Is average over?

This question is prompted by the title of Tyler Cowen’s book, Average is Over. The book has been the subject of several excellent reviews since it was published in 2013, including one by Matt Yglesias and one by Rick Searle.

My aim here is to clarify what Tyler means when he says “average is over” and then attempt to consider the implications for high income countries.

As Tyler sees it, average is over in many aspects of life in America including occupations, earnings, education and where people live. The age of genius machines is arriving. People who have skills that complement those machines have brighter prospects that those who don’t. The people with higher earnings will increasingly have relevant post secondary education. Conscientiousness and self-motivation are likely to be rewarded more highly. People who lack the necessary skills and personal qualities are likely to see an erosion of their economic futures. The labour market problems of young people who lack the right training and attitudes are likely to intensify. People with skills that are becoming redundant or over-supplied are likely to experience falls in real income.

Tyler sees America becoming two nations: a fantastically successful nation working in the technologically dynamic sector, and everyone else. Highly educated people will increasingly gravitate to areas where a relatively high proportion of other individuals have post-secondary degrees e.g. San Francisco, Raleigh (North Carolina) and Stamford (Connecticut). Low-income retirees will face increased economic pressure to move to run-down areas where rents are lower and services are deteriorating and/or to shanty towns in the warmer states.

It is important to understand that Tyler is writing about what he thinks will happen rather than what he thinks ought to happen. The government policy responses that he has factored into his assessment are the responses that he considers to be most likely in the United States – largely a continuation of current policies.

Governments in other countries might respond differently. Nevertheless, it is clear that the underlying forces are common in many high-income countries. As Tyler puts it:

“These trends stem from some fairly basic and hard-to-reverse forces: the increasing productivity of intelligent machines, economic globalization, and the split of modern economies into both very stagnant sectors and some very dynamic sectors”.

After I finished reading the book I was left pondering how the mass of the population will benefit from having technologically dynamic growth sectors in the countries where they live. Tyler’s mention of the dreaded term ‘factor price equalization’ in the context of his discussion of the effects of international trade (outsourcing) and immigration implies that he expects real wages to fall substantially in non-dynamic sectors. Factor price equalization is, of course, a product of theoretical models which assume that all goods are internationally tradable, or that labour can and will flow between countries until wages are equalized. The market for unskilled labour is the last place where we should expect the law of one price to become a global reality.

Standard economic models lead us to expect international trade and immigration to provide net economic benefits to residents, even though they may leave a proportion of the population worse off. With that in mind, I think the emergence of technologically dynamic growth sectors based around development and use of intelligent machines should be viewed as just the latest step in a process of expansion in economic opportunities that has been occurring since the beginning of the industrial revolution. Growth sectors provide expanding opportunities for people in the regions/countries that have them, including unskilled people who benefit from the growth of demand for services and home owners who obtain capital gains. At a national level, citizens benefit from tax revenue generated, even if their careers are disrupted. For example, Tyler expects social security for the elderly in the U.S. to be maintained at around current levels - which are far higher than average earnings of unskilled workers in Mexico.

The best description I have seen of the job polarization occurring in the U.S. is provided by Figure 7 of David Autor’s paper ‘Polanyi’s paradox and the shape of employment growth’, published last year. I had thought of reproducing the graph here, but I want to encourage people to read the whole paper. The graph shows:

• the pace of employment gains in low wage, manual task-intensive jobs has been increasing since the 1980s;
• the occupations experiencing loss in employment are in the middle of the distribution, with the locus of displacement of middle-skill employment moving over time into higher skilled categories;
• the growth of high-skill, high wage occupations decelerated markedly in the 2000s, with only a modest recovery between 2007 and 2012. David Autor suggests that the deceleration of growth of high pay jobs was associated with macroeconomic events which led to a sharp deceleration in computer investment (the bursting of the dot-com bubble, followed by the collapse of the housing market and the ensuing financial crisis).

David Autor’s paper also contains some comparable data on job polarization in Europe. Some comparable data for Australia is shown in the chart below, which is based on data in the chapter on information technology and the Australian labour market by Jeff Borland and Michael Coelli in Australia’s Future Workforce recently published by CEDA (see Table 1, p136). CEDA’s report is worth considering at some length in a later post.

The picture of job polarization in Australia and Europe seems to differ substantially from that in America. It seems that there have been lower increases in employment in the lowest paid occupations in Australia and Europe than in the U.S. I can’t explain why. There are several possible explanations including differences in social security systems providing options other than low-paid employment in Europe and Australia, and differences in migration patterns.

The chart also suggests that in Australia, the rate of decline in the middle pay occupations and growth in the higher pay occupations have been higher during the 1970s and 80s than during the last couple of decades.

David Autor argues that employment polarization is unlikely to continue indefinitely because many middle skill jobs demand a mixture of skills that cannot readily be unbundled into routine tasks that intelligent machines can do and non-routine tasks that only humans can do, or because unbundling would involve a substantial drop in quality. Workers will maintain a comparative advantage in tasks involving interpersonal interaction, flexibility, adaptability and problem solving. Examples include medical support occupations, a wide range of skilled trade and repair occupations, e.g. plumbers and electricians, marketing, and clerical occupations that involve coordination and decision-making.

I conclude with another point emphasized by David Autor. In considering the future of the labour market it is worth remembering the long history - since the beginning of the industrial revolution - of leading thinkers overestimating the potential of new technologies to substitute for human labour and underestimating their potential to complement it.

Will robots replace human labour and reduce real wage levels?

The potential impact of technological change on real wage levels in high-income countries seems to me to be more important than some other questions about the future that attract more public attention. In particular, the future of real wages must be much more important than income distribution, since there is not much evidence that income distribution has a significant impact on the well-being of the mass of the population. Real wage levels have traditionally determined how the mass of the population live their lives – how well they eat, the standard of housing they are able to afford, how much leisure they can afford, their ability to travel and so forth.

I made as similar point about the relative importance of real wages levels and income distribution last year in my review of Thomas Piketty’s book, Capital in the Twenty-First Century. I asked:

“What happens if technological progress makes capital a close substitute for labour? If a substantial component of the capital of the future can be thought of as a work-force of robots, the economic consequences might be a little bit like introducing slave labour to compete with the existing workforce. Real wages might fall under such a scenario, even though national income could be expected to continue to rise.”

I then went on to refer to an article on this blog a few years ago in which I asked: Will history judge Marx to have been right about the effects of technological progress on income distribution? Looking back now, I think the answer I gave was not too bad - but it was not particularly enlightening.

In trying to consider how to give a better answer I have been trying to come to terms with some maths in economic models relating to bias in technological change (including in a master’s thesis on technological change and capital labour substitution in Australian agriculture that I wrote over 40 years ago) and some relevant empirical research. I think some of this stuff is helping me to understand what might be going on, but in trying to explain it (even to myself) it is more useful to refer to some very simple economic models that can be described verbally.

The place I start is to consider what would happen if technological change consisted entirely of the introduction of robots that are very close substitutes for humans with respect to all attributes relevant to production processes. I then consider some implications of the deficiencies of that model.

As I wrote earlier, the consequences might be like introducing slave labour to compete with the existing workforce. Real wages might fall under such a scenario, but we should not be too hasty in reaching that conclusion.

It appears obvious that an increase in the supply of labour will cause the price to fall. People with rudimentary economics training might think of it in terms of the law of diminishing returns. As you add more labour, keeping other factors of production unchanged, the marginal productivity of labour tends to fall and this is accompanied by a fall in real wages. Of course, it is not even necessary to have a rudimentary knowledge of economics to grasp the idea that an influx of migrants which resulted in a substantial increase in supply of labour could reduce wage rates of workers.

The problem with that analysis is that it is unreasonable to expect other factors of production to remain unchanged in the face of an expansion in labour supply. An increase in quantity of labour will tend to raise the rate of return on capital (by raising the marginal productivity of capital) and thus provide an incentive for further investment. If the supply of capital is sufficiently elastic, real wages need not fall as a consequence of the increase in labour supply.

The potential for an expansion in labour supply to be consistent with higher living standards comes as no surprise to anyone familiar with empirical modelling of the economic effects of migration. For example, a recent study undertaken for Australia suggests that immigration has a strongly positive impact on labour participation, employment and wage levels.

So, in economic terms it seems that we would not have too much to worry about from an influx of robots who were just like humans.

However, the model of technological change I have presented above is deficient in several respects. One major deficiency is that technological progress consists of much more than introduction of machines that perform similar functions to humans. It also involves technical innovations that enable humans to do their jobs better and the introduction of superior consumer goods. If we take a broader view of technological change there is less room to fear that it might result in lower real wages.

Another major deficiency of the model is that it fails to recognize that the replacement of human labour by non-human labour is an ongoing process rather than a new phenomenon. Nick Rowe explained it this way a few years ago:

“Horses were once like robots. Horses could do a lot of the same work that humans could do. Humans and horses can pull things, if you feed them. But then mechanical horses, called tractors, were invented, that could pull heavier things with cheaper food. Tractors pushed horses' wages below subsistence, so the horse population declined.

The robot horse displaced horses, just as horses displaced humans from all the jobs where humans pulled things. But humans, unlike horses, can do lots of other jobs beside pulling things. Humans are very versatile. Horses can't really do anything except pull things. So humans switched to doing other jobs, while horses couldn't. And the marginal product of labour, and hence wages in those other jobs, increased. Horses and tractors were complementary factors to human labour in those other jobs.

But that won't happen if robots are invented that really are just like humans, and can do all the jobs that humans can do. Robots that are just like humans would be just like slaves, rather than like tractors and horses.”

What we are seeing now is robots that are displacing humans from a range of activities and freeing them to do things that robots can’t do - just as horses did. There are adjustment problems for people in the affected industries, but the impact on average real wages is likely to be positive. Over time, superior robots are likely to be invented that will replace the initial series of robots, just as tractors displaced horses. If robots can eventually reproduce like crazy, their capacity to live off “the smell of an oily rag” might mean that wages in many industries in which humans are currently employed will be driven below human subsistence levels.

 

However, it seems unlikely that robots will ever be viewed by humans as close substitutes for human labour with respect to all attributes relevant to all economic activities. My guess is that many humans will show a strong preference for some goods with a high human labour input e.g. home produced food, restaurant meals and beverages that are served by humans, live music by local musicians, handicrafts and works of art produced by humans, and some manufactured goods that individual humans have designed specifically for themselves or friends and relatives.

My bottom line is that over the next few decades the impact of robots in replacing human labour is likely to be a relatively small part of the total impact of technological change on the quality of life. Rather than worrying about robots replacing human labour perhaps we should be more concerned that the rate of technological progress may be slowing down. I will turn to that question in my next post.

Postscript:

I would like to draw attention to comments by Jim Belshaw (see below). Since the discussion may be of wider interest I will reproduce the main points here:

Jim:  Doesn't the evidence suggest that we have a higher proportion of the population employed in lower wage jobs and a higher proportion joining the ranks of the longer term unemployed? I accept that part of the impact is distributional and timing.

Winton: The evidence you refer to is one of the reasons I have been thinking about technological change and productivity growth. Some of the move to lower paid jobs and less job security could be associated with adjustment to technological change i.e. the timing problem you refer to. Some could also be associated with lower productivity growth and insufficient investment.
If tech change is a big factor I would expect it to be affecting older people, with young people finding it easy to pick up jobs created by new technologies. We do see older workers losing jobs, but we also see young people finding it more difficult to find employment.

Jim: We have seen lots of cases of older people losing jobs and dropping out of the work force. That was a particular feature of the early nineties adjustment. However, older workers are also more likely to be in "secure" jobs and to have been there for a time. There is a higher separation cost for the firm. This was a feature of Germany ten years back.
It is actually not clear to me how many jobs have been created by new technology compared to jobs lost. I am no Ned Ludd. I am well aware of previous cases (the industrial revolution is a huge example) where the application of new technology has produced long term gains. I would also agree and have been worried by what I perceive to be the slow-down in technological advance.
But we seem to be in a situation now where technological improvement is dominated by refinement, process improvement and cost reduction. I used to argue that we didn't need to worry about that because Government and community services broadly defined would redistribute benefits. Then and now there were just so many things that could be done to improve the quality of life.
I accept that was a naive view, partly because of globalisation, partly because of a cut-back in what Government might do. Realistically, the wealthier countries have to accept that they have reached a wealth peak, that competition will limit their gains while redistributing wealth to others.

Winton: I would have expected the cost reduction to have resulted in profitable investment opportunities and an accompanying expansion of employment opportunities. It doesn't seem to have happened and I don't really know why at this stage. I find it hard to perceive of cost reductions that do not increase profitability of investment. Perhaps we have reached the satiation point that Keynes wrote about, but I doubt it. 

Jim:  On Keynes, I doubt it too. I think one key issue with cost reductions lies in sustainability. There has been a problem with cost reductions designed to maximise immediate impact that have actually reduced value over the longer term.
There is also an issue that cost reductions increase the yield on what we do now but do not affect the yield on future investments. Increased profitability may increase the capacity to invest, but there is no necessary reason why additional investment should follow.
A recent RBA paper (referred to in a post on Jim’s blog) outlined the way in which investment decision processes (hurdle rates, pay back periods) might impede investment now. However, there is a timing issue here. If you accept that firm decision making processes have a degree of rationality, once firms are convinced that low inflation and lower interest rates will last for the immediate future, then the hurdle rate will come down.
The industrial revolution was based on the creation of mass markets. One of the difficulties in the thinning out of the middle class in many Western countries lies in the reduction of those markets. However, the mass market is growing elsewhere with economic development and globalisation. Investment rates in those countries are higher.

Winton: There are some interesting ideas there that are particularly relevant to Australia.
Another thought that has occurred to me is that a fair amount of the cost reduction is occurring in industries that are attempting to survive against competition from the free content available on the Internet. Think of the news media as an example. The internet is a major innovation providing substantial benefits, but causing a great disruption to the capitalist system as we once knew it. This is also part of the story about the apparent decline in the rate of productivity growth in the wealthy countries - the output of the Internet is not measured very well.

There has been a fair amount written around this topic but I have not yet come across anything that puts the pieces of the puzzle together in a coherent way.

What tax and spending reforms might be feasible in Australia?

The government’s recent tax discussion paper contemplates a similar tax reform agenda to that recommended by the Henry tax review in 2010. The general thrust of the proposals is a move away from taxes which hamper efficient allocation of resources (e.g. stamp duties on property transfers) and taxes which impose disincentives on investment (taxes on capital income) or productive effort (high taxes on labour income).

Some commentators, for example Peter Martin in the SMH, have suggested that the discussion paper “has set out the case for an increase in Australia's rate of goods and services tax”.  Perhaps the report hints in that direction, but the Treasury research findings noted in the report do not seem consistent with the view that there are large gains to be had from substituting increases in GST for the taxes that have highest economic costs. The marginal excess burden (MEB) on GST is estimated to be in the medium range (around 20%) along with taxes on labour income, compared with an MEB of around 50% for company tax. As discussed in my recent post on the intergenerational report, the MEB of a tax rises exponentially with increases in the rate of the tax. If the relevant elasticities are such that the MEB on GST is currently around 20% (rather than around 10% as I previously thought) a doubling of the rate would cause the MEB on GST to 50% - as shown below.

It seems that the only way to get large economic gains by substituting one tax for another would be by relying more heavily on land taxes (and municipal rates) which, according to Treasury research, have a slightly negative MEB. The use of land tax to replace stamp duties on property transfers would make a great deal of sense from an economic perspective and should not pose huge political feasibility problems. People who cannot afford up-front payment of the land tax (e.g. old people who often income-poor despite being asset-rich) could be given the option of having payment deferred until after death, with appropriate interest being charged.

However, I find it difficult to imagine that increased revenue from land taxes could do much more than to replace some of the most highly distorting taxes used by state governments. Perhaps I could fire up my imagination by reading what Henry George had to say many years ago about the desirability of funding government by a single tax on land. However, I doubt whether any politician could persuade the electorate to accept substantial losses on the wealth invested in their homes in the hope that they might enjoy the benefits of lower taxes on capital income. Most Australian politicians are not even game to contemplate the merits of subjecting home owners to the same capital gains tax regime as is applied to owners of other assets.

One way in which it might be feasible to obtain benefits from lower taxes on capital income would be to reduce the tax concessions applying to superannuation. It might also be possible to reduce government spending by tightening up the assets means test on aged pensions. The potential for a bi-partisan agreement emerging in these policy directions has recently emerged with the Labor party offering to end superannuation concessions for the wealthy and the Australian Council of Social Services (ACOSS) suggesting that the assets test on aged pension eligibility should be tightened to better target the pension to those who need it.

At first sight these indications of a willingness among some politicians to contemplate a reduction of concessions to the elderly might appear to be attempting to swim against the tide of grey power – the growing proportion of old voters in the electorate. Paradoxically, however, the ability of any group to benefit from redistributions extracted from the rest of the community tends to diminish as it comes to represent a higher proportion of the population.

A big question which groups representing old people need to face is whether they stand to gain more by using their political muscle to increase their share of the economic cake or by using their political muscle to increase the size of the economic cake. As the elderly come to represent a higher proportion of the population, their attempts to obtain a larger slice are eventually likely to reduce the size of the cake by leading to higher tax rates and thus dampening economic incentives. A larger slice of a smaller cake could end up to be very little indeed. The elderly can possibly defer the time of reckoning by encouraging governments to adopt a complacent attitude toward growing government debt, but that strategy runs the risk of great hardship if the welfare system becomes unsustainable and has to be sacrificed to repay debt. 

Perhaps we are now beginning to see the political limits of grey power in Australia. The way ACOSS is using its influence seems likely to produce outcomes along the lines of those I predicted a few years ago when I considered the question of whether the elderly poor tend to fare better under a pensions means test than under universal pension benefits:

“As the increase in proportion of elderly people in the population in Australia reduces the per voter political power of this group, I would expect the per voter political power of the elderly poor to diminish to a smaller extent than that of the much larger group who hope to benefit from the private superannuation tax and pension means test rorts. I expect incentives for early retirement implicit in the superannuation arrangements will be an early casualty as attempts are made to contain government spending on retirees. If a choice has to be made at some time in the future between, say, maintaining the current level of the aged pension in real terms and maintaining superannuation tax concessions, I expect that maintaining the aged pension levels would be likely to win the political debate. Similarly, given a decline in grey power on a per voter basis I doubt whether superannuation tax concession would win the political debate if a choice has to be made at some time in the future between maintaining these tax concessions and an overall lowering in income tax rates to promote economic growth.”

After reading that again, I hope that the government doesn’t forget to obtain a substantial reduction in tax on capital incomes as a quid pro quo for a reduction in superannuation tax concessions.

The conclusion of my last post that young people have good reason to be concerned about their futures is also relevant in considering what tax and spending reforms might be feasible. As young people become more aware of the range of factors that affect their future well-being, more of them can be expected to show interest in the way economic policies are impacting on their own incentives to acquire skills, and on the incentive for investors to take the risks that will need to be taken to ensure the growth of remunerative employment opportunities. Perhaps young people will come to recognize that, as a group, their interests are likely to be best served by lower government spending and lower tax rates.

When a government throws all the pieces of tax and spending policy in the air there is no guarantee that what we will end up with will look any better than the mess we had before. On this occasion, however, there are some grounds for optimism. The political winds seem to be blowing in the right direction .

Postscript
I have just noticed that Treasury estimates of marginal excess burden of GST in their working paper, Understanding the Economy-wide Efficiency and Incidence of Major Australian Taxes (2015–01) imply a much smaller increase at higher tax rates than shown above. See Chart 20, page 36. The Treasury estimates are more likely to be correct, but it would be nice to be able to understand the reasons for the difference.

Should young Australians be more concerned about their futures?

Young Australians do not seem to be particularly concerned about their futures. The data discussed in a recent post suggests that measures of optimism and pessimism depend a great deal on the specific question that is asked and the context in which it is asked. Nevertheless, it is reasonably clear that young Australians are less pessimistic than young people in many other high-income countries.

Perhaps young Australians should be more concerned about their futures. In considering this question I will rely largely on two reports: 

• Renewing Australia’sPromise: Will young Australians be better off than their parents? (authorship anonymous) published by the Foundation for Young Australians (FYA) in November 2014; and
• The Wealth of Generations, by John Daley and Danielle Wood, published by the Grattan Institute in December 2014.

The FYA report attempts to compare the lives of young people today and their future prospects with the lives and prospects of their parents when they were at a similar age. Young people are defined in various ways e.g. between 15-24 years of age, 20-24 and 25-34. The comparisons are largely between relevant data for the present and thirty years ago (1985). The aspects covered by the comparisons are: work and incomes, education, housing, government services, health and environment.

The focus of the Grattan report is somewhat narrower than that of the FYA report. It looks in some depth at change in household wealth, incomes, and government taxes and transfers of people in different age groups.

The environment: 

The FYA report argues that Australia is likely to become a hotter place and to be more at risk of fire and drought as today’s young grow older. Some precautionary measures are desirable even if the FYA report is too pessimistic. From an international relations perspective it is important for Australia’s efforts to control GHG emissions to be defensible in international forums. (Interestingly, the FYA report does not include a discussion of international relations; perhaps the region in which we live is now so peaceful that the potential for international conflict no longer comes readily to mind as an important factor affecting the wellbeing of future generations of Australians.)

If the climate change pessimists are correct, nothing Australian governments can do will make much difference, except for policies supporting adaptation. Technological advances will probably help future generations to cope with any increased risk of fire and drought if appropriate investments are made in research.

Health: 

The FYA report suggests that young people will live longer and healthier lives than their parents as a result of advances in medical technology and adoption of healthier lifestyles. Between 1985 and 2015 life expectancy of 25 year olds increased by 6.2 years for males (from 74.5 to 84.7) and by 4.5 years for females (from 80.3 to 84.8).

Education: 

Over the last 30 years there has been a massive increase in the amount of time people spend being educated but the quality of education does not seem to have kept pace with that in other OECD countries.  Data presented by FYA shows Year 12 completion rates have risen from 44% to 77% (20-24 age group) and the percentage of people with university degrees has risen from 26% to 35% (25-34 age group). PISA scores indicate that basic skills in maths and reading have slipped substantially relative to the OECD average.

Housing: 

The Grattan report notes that home ownership is declining, especially among the young. The percentage of 25-34 year olds owning their own home slipped from more than 60% in 1981 to 48% in 2011. FYA notes that the ratio of house price to income rose from 3.2 in 1985 to 6.5 in 2015, while the ratio of housing loan interest to income rose from 3.9 to 7.1. However, the Reserve Bank’s estimates suggest that repayments on new housing loans as a percentage of household disposable income were much the same in recent years as in the mid 1980s.  The relevant percentages are higher than in the early 1980s, but lower than in the late 1980s.

It is also relevant to consider how the price of housing and rents compare with movements in the CPI over the past 30 years. Over the period from December 1984 to December 2014 the CPI All Groups index rose on average by 3.6% per annum, the housing component of the index rose by 4.1% per annum. Over this period, the annual rate of increase in the rental sub-group was 4.9% in Sydney, 4.0% in Melbourne and 3.3% in Hobart. This data is not consistent with a general decline in affordability of rental accommodation over the last 30 years.  The fact that it is costing more to live in Sydney suggests that many people find Sydney to be an attractive place to live.

Government Services and Taxation: 

The FYA report makes the widely-known point that over the next 40 years an increase in the proportion of old people in the population is likely to result in an increase in government spending on programs which benefit older people, while young people are likely to be required to contribute more in taxation and to receive less services in return. Young people are already contributing more than their parents’ generation; this is evident in the increase in average student (HECS) debt on graduation from zero in 1985 to about $24,000 in 2011.

The Grattan report provides a more detailed examination of intergenerational transfers. It notes that since 2003-04 there has been a substantial increase in net transfers per household of $9,400 to the 65+ group - mainly in the form of health spending and cash benefits - which has been funded by increases in government debt.

The Government’s latest intergenerational report has projected that under current legislation net debt per person will rise from $10,400 in 2014-15 to $65,000 mid-century, measured in today’s dollars. It is probably not reasonable to expect old people, children and others on relatively low incomes to make much contribution to servicing that debt, so a middle income earner could be looking at having to service an additional debt approaching $100,000 on top of their home mortgage.

We can expect the open season for crazy tax ideas to continue in Australia until we manage to get government spending under control.

This cartoon by Nicholson was published in “The Australian” newspaper in 2010.

Work, incomes and wealth: 

Data presented in the FYA report indicate that the unemployment rate of 13% for 15-24 year olds is similar to that in 1985. However, there are many young people engaged in casual and part-time employment who would prefer to work more. Over the past three decades the percentage of young people who are not able to get as much work as they would like has more than trebled (rising from 4.7% to 16.6%). 

As to the future, a decline in the proportion of young people in the population will not necessarily bring about a return to the situation where young people will be able to find secure employment more readily. Technological change can be expected to continue to result in displacement of a growing number of occupations and labour market regulation may continue to favour people who have secure employment relative to job-seekers. Technological change will also provide new opportunities, but the FYA report makes the important point that ability to take advantage of such opportunities will depend on skill development to ensure that “technology augments young workers rather than displacing them”. That might be easier said than done in the context of current opposition to labour market deregulation and education reform.

The FYA report notes that there has been a modest increase of 6.8% in median weekly earnings of 15-24 year olds over the last 30 years. That represents a rate of increase five times slower than experienced by people aged 45-54.

The Grattan report shows that older Australians have also captured most of the growth in Australia’s wealth over the past decade. Households in the 65-74 age bracket are on average $200,000 wealthier than households of that age eight years ago, while the wealth of households in the 25-34 age bracket have gone backwards. The main driver of the growth in wealth of older Australians has been an increase in house prices. Young people have missed out on this as a result of their lower home ownership rates.

As an old person it would be easy for me to be complacent about growing intergenerational disparities of wealth. After all, it is reasonable to expect that older people will ultimately pass on much of their accumulated wealth, isn’t it? Data in the Grattan report suggests, however, that inheritances are typically received later in life and primarily benefit people who are already wealthy. Gifts to younger generations are typically small and also primarily of benefit to well-off households.

Concluding comments

In the past I have often tried to dismiss the fears that young people have expressed to me about their future lives with some comforting words about the benefits of ongoing economic growth. I still think the problems discussed above will be manageable if Australia can maintain rates of economic growth comparable to those experienced during the last 30 years. 

   

However, it will be difficult to maintain economic growth comparable to the past, given projected changes in the age structure of the population. We may not have much economic growth at all if an increasing tax burden is placed on investors and medium to high income earners. Investors can easily find attractive opportunities elsewhere in the world and medium to high income earners are likely to be increasingly attracted by the pleasures of early retirement, particularly if they can look forward to a government-funded pension after their savings are sufficiently depleted.

In my view young Australians have good reasons to be concerned about their futures.

Does the McClure report provide a basis for sensible welfare reform?

My first impression of the report of the Reference Group on Welfare Reform was not favourable. I couldn’t make sense of it.

The four pillars metaphor got in the way of the story the report was attempting to tell. When I went looking for the structure that the pillars were meant to support I got lost. So I then went looking for four major problems that reforms were intended to address and could only find two.

At that point I realized that the pillars were just a device to tell readers that the material in this report has been organised under four subject headings.  The reason why the material was organized in this way still escapes me, but that probably doesn’t matter. The report was probably not intended to be read by people like me.

One of the major problems that the members of the reference group (Patrick McClure, Sally Sinclair and Wesley Aird) have sought to deal with is the complexity of the existing system of welfare payments. The report is concerned that complexity creates problems for individuals in understanding the system and accessing support, and makes it more difficult to administer the system efficiently. There is also an underlying problem of inequity, with people in similar circumstances being treated differently. The reference group has proposed a simplified payment architecture, with five primary types of payment. It looks like a sensible reform, but I am not well placed to comment.

The other major problem that the reference group has sought to address is long-term dependence on income support by people who have potential to become self-reliant. The report proposes that the problem be tackled with an investment approach along the lines of that adopted in New Zealand. The key features of the proposed approach seem to be:

• Conducting actuarial calculations annually to estimate the lifetime liability (i.e. contingent liability to government) of the overall income support system and support for specific groups.
• Identifying those groups at greatest risk of long term income support dependence and those groups with the strongest chance of breaking this reliance with tailored support.
• Making a broad range of services available to assist at-risk clients to break their reliance on income support. The Federal Government is envisaged to be the driving force behind service delivery.
• Ensuring that interventions are evidence-based, and “testing and learning” to ensure continuous improvement of support services.

The proposed investment approach seems promising, but it is not obvious that the report has taken into account criticisms of the New Zealand scheme, such as those raised by Simon Chapple in an article published in 2013. Chapple pointed out that the investment approach adopted in New Zealand can produce policy outcomes that are inconsistent with a standard cost benefit framework. For example, the investment approach counts movement of people off welfare for any reason – including movement into the black or grey economy, emigrating and going to prison - as a benefit.  It provides the administering agency with an incentive to focus on reducing government spending rather than achieving more desirable outcomes such as helping welfare beneficiaries gain employment.

In my view Chapple’s objections to the New Zealand scheme should probably not weigh heavily against the adoption of a similar scheme in Australia, but the issue deserves more careful consideration than I can give it here. It would have been desirable for the reference group to have discussed the issues involved in its report. It will be interesting to see how Patrick McClure or other members of the group now deal with the similar criticisms that have been raised against their proposals by Michael Fletcher. They can hardly argue that their report speaks for itself.

If this report had been prepared by the Productivity Commission I am sure it would have provided a more thorough investigation of the fundamental issues that should be considered before the government adopts an investment approach to welfare along New Zealand lines.

Do our life stories make us all communitarians?

Before I read Michael Sandel’s book, Justice: What’s the right thing to do?, I hadn’t realised that I was once a Kantian. That was before I became a utilitarian, libertarian and then classical liberal. Sandel hasn’t persuaded me to become a communitarian, but he has challenged me to think some more about just conduct and limits to individual freedom.

Communitarians argue that we can’t reason about justice by abstracting from, or setting setting aside, our personal aims and attachments. For example, they seem to be saying that it is fruitless to ask ourselves what rules of society we would favour behind a veil of ignorance that made us unaware of our own personal circumstances.

The particular issue I want to focus on here is whether our perceptions of identity, based on our individual life stories, make us all communitarians. Sandel follows Alasdair MacIntyre in arguing that we can only answer the question ‘What am I to do?’, if we can answer the prior question ‘Of what story or stories do I find myself a part?’. In terms of this perception, moral deliberation is more about interpreting your life story than exerting your will.

I see no problem in going down that  path. It seems to me to be appropriate to think about personal morality in terms of life stories and personal identity. That approach is consistent with the following views previously supported on this blog:

• Jonathan Haidt’s view that hiving comes naturally, easily and joyfully to humans, and serves the function of bonding individuals together into communities of trust, cooperation, and even love;
• the identity economics of George Akerlof and Rachel Kranton which suggests that people gain utility when their actions conform to the norms and ideals of their identity (or social category e.g. gender, race, social class, age group) and lose utility when they do not; and
• the social intuitionist view of Jonathan Haidt and Fredrik Bjorklund that moral beliefs and motivations come from a small set of intuitions that evolution has prepared the human brain to develop and that these intuitions then enable and constrain the social construction of virtues and values.

So, where do I part company with Michael Sandel? I leave him at the point he proposes that governments should use coercion in an attempt to strengthen a sense of community. For example, he proposed increased taxes on the wealthy “to rebuild public institutions and services so that rich and poor alike would want to take advantage of them”. He puts that forward as a remedy for a perceived problem arising from the growing inequality: a tendency for rich and poor to live separate lives, which tends to undermine the solidarity that democratic citizenship requires.

I am prepared to accept that some coercion is necessary to oblige all citizens meet obligations that are imposed on them according to democratic processes that are supported by the vast majority. The democratic system would break down if individuals were permitted to choose to disobey laws without incurring a penalty. The legitimacy of the system is enhanced by rules that enable people who do not like existing processes to propose constitutional changes, or to seek some other country to live that has a system of government that is more to their liking.

However, respect for the system of government is not enhanced by forcing people to fund facilities that they would prefer not to use. Such action is more likely to fragment a community than to promote social cohesion. When wealthy people have the option to escape high taxes by moving their business activities to a different jurisdiction, they often choose to do so. Some even change their country of residence.

More fundamentally, I think Sandel under-estimates the ability of individuals to set aside their own personal circumstances and interests when considering issues such as the provision of a social safety net, funding of public services, and taxation of wealth. Steven Pinker is probably correct in the view he expressed, in The Better Angels of our Nature, (discussed here) that an "escalator of reason" has provided a basis for taking intuitive moral foundations beyond family and tribal loyalties as education levels have risen and skills in abstract reasoning have improved.

The escalator of reason involves ascending to the vantage point of an impartial spectator (i.e. detaching oneself from a parochial viewpoint). Pinker argues that a value system in which human flourishing is the ultimate good can be mutually agreed upon by any community of thinkers who value their own interests and are engaged in reasoned negotiation.

As I have previously argued, rather than seeking to promote community solidarity through coercive means we should be seeking to reinforce voluntary social cooperation.

Why not ask poor people their priorities for an agenda to succeed the Millennium Development Goals?

A few years ago a senior official of the Australian government aid agency asked me my view of the Millennium Development Goals (MDGs).  My response was that I had not thought much about them. I am not proud of that. As a person who claims to have a strong interest in human flourishing I should have shown more interest in the MDGs, even if only to be able to articulate why I didn’t think their existence made a significant contribution to reducing world poverty.

If I did not have a strong interest in issues relating to human flourishing, there is a good chance that I would not even have been aware of the existence of the MDGs. World Values Survey data (for 2005-2009) shows that only 12 percent of Australians had actually heard of the MDGs. The relevant percentages varied widely among the 43 countries included in the surveys - from 64 percent in Ethiopia to 5 percent in the United States.

If asked about the MDGs now I would say that providing poor people with better opportunities should be the most important goal. That is mainly about opportunities to earn income. Poverty has some multidimensional aspects that are not adequately reflected in conventional measures of income. For example, it is important to recognize that people with disabilities can have greater needs than others with similar incomes and that income measures do not normally take account of such things as availability of safe drinking water. But when people have opportunities to earn income they are in a better position to help family members and to contribute to provision of public goods.

 Nevertheless, I would still struggle to list all the MDGs. The problem is that there are 8 to remember – including four goals relating to health issues. One of the goals that sticks in my mind is “Develop a Global Partnership for Development”, which seems to be mainly about flying bureaucrats to international conferences.

The most important thing to know about the MDGs is that good progress has been made to achieving many of them. The proportion of people living in extreme poverty has halved since 1990. Unfortunately, that still leaves about 700 million people in the world who are living on less than US $1.25 a day.

Much of that progress toward achieving the MDGs has to do with increases in economic freedom in China and India, and would have occurred if the MDGs did not exist.  Nevertheless, the monitoring and reporting process associated with the MDGs has served a useful function.

Meanwhile, a sub-committee of the Global Partnership for Frequent Flying – sometimes referred to as the UN General Assembly's Open Working Group on Sustainable Development Goals - has held meetings where it:

“ reaffirmed the commitment to fully implement all the principles of the Rio Declaration on Environment and Development, including, inter alia, the principle of common but differentiated responsibilities, as set out in principle 7 thereof”.   

 “It also reaffirmed the commitment to fully implement the Rio Declaration, Agenda 21, the Programme for the Further Implementation of Agenda 21, the Plan of Implementation of the World Summit on Sustainable Development (Johannesburg Plan of Implementation) and the Johannesburg Declaration on Sustainable Development, the Programme of Action for the Sustainable Development of Small Island Developing States (Barbados Programme of Action) and the Mauritius Strategy for the Further Implementation of the Programme of Action for the Sustainable Development of Small Island Developing States. It also reaffirmed the commitment to the full implementation of the Programme of Action for the Least Developed Countries for the Decade 2011–2020 (Istanbul Programme of Action), the Almaty Programme of Action: Addressing the Special Needs of Landlocked Developing Countries within a New Global Framework for Transit Transport Cooperation for Landlocked and Transit Developing Countries, the political declaration on Africa’s development needs and the New Partnership for Africa’s Development. It reaffirmed the commitments in the outcomes of all the major United Nations conferences and summits in the economic, social and environmental fields, including the United Nations Millennium Declaration, the 2005 World Summit Outcome, the Monterrey Consensus of the International Conference on Financing for Development, the Doha Declaration on Financing for Development, the outcome document of the High-level Plenary Meeting of the General Assembly on the Millennium Development Goals, the Programme of Action of the International Conference on Population and Development, the key actions for the further implementation of the Programme of Action of the International Conference on Population and Development and the Beijing Declaration and Platform for Action, and the outcome documents of their review conferences. The Outcome document of the September 2013 special event to follow up efforts made towards achieving the Millennium Development Goals reaffirmed, inter alia, the determination to craft a strong post-2015 development agenda. The commitment to migration and development was reaffirmed in the Declaration of the High-Level Dialogue on International Migration and Development”.

I hope no-one tried to read all that. The reasons I included that passage should be obvious, so I will resist the temptation to try to explain.

Actually, as well as reaffirming their commitment to fully implement the outcome of their previous frequent flying activities, the Open Working Group on Sustainable Development Goals managed to suggest 17 sustainable development goals to succeed the Millennial Development Goals.

I don’t object to any of the goals specified. If anything I would like to add to the list. For example, I would like to see a specific reference to ending slavery and intergenerational debt bondage. As more people emerge from poverty there is also a case for greater recognition of the importance of reducing vulnerabilities and building resilience (but without the welfare state ideology being advocated by UNDP - see my last post for comment).

However, if 8 goals is too many for me to remember, there is not much hope that I will be able to remember 17. Following the recommendations of Bjorn Lomborg’s Copenhagen Consensus group, Matt Ridley has suggested 5 goals:

1. reduce malnutrition;

2. tackle malaria and tuberculosis; 

3. boost preprimary education;

4. provide universal access to sexual and reproductive health;  and

5. expand free trade.

Those seem to me to be worthy goals, but my views are no more relevant than those of the bureaucrats, diplomats and development experts who attend UN conferences. 

In using any top-down approach to determine the development agenda, bureaucrats and development experts are telling the world’s poor what their priorities should be in order to live happier lives. That is highly impertinent in my view.

As I see it, the best way to determine the development agenda would be by using surveys to ask the world’s poor about their priorities. Those priorities might not meet the approval of all members of the global partnership of frequent flyers, because they may differ for people living in different circumstances in different parts of the world. If that is what emerges, then so be it.

The over-arching goal should be to ensure more widespread opportunities for individuals to live happy lives, rather than to produce a uniform development agenda that conforms to the ideals of bureaucrats and development experts.

Could the adoption of welfare states reduce vulnerabilities and build resilience in developing countries?

I was delighted when I first noticed that Human Development Report 2014 has looked at the question of how poor people in developing countries can be made less vulnerable and more resilient in the face of natural disasters, commodity price instability and other threats to their well-being. In turning its attention to vulnerability and resilience the United Nations Development Programme (UNDP) has recognized the progress that has occurred in reducing world poverty in recent decades.

However, I am appalled that the UNDP has adopted an approach that is likely to lead to lead to greater welfare dependency and increased government debt in developing countries, and inevitably make the poor people in those countries more vulnerable to extreme poverty when fiscal restraint has to be re-imposed. There is something very peculiar about the idea that people can become more resilient by being made dependent upon unsustainable government largesse. The UNDP seems to have an obsessive desire to encourage developing countries to adopt the most expensive kind of welfare system imaginable.

At this point you probably think that I must be exaggerating. If so, you are wrong! The report does not argue for provision of a targeted safety net to assist those most in need of help at time they most need that assistance. In fact, it rejects that approach explicitly in favour of universal provision of basic social services such as education and health care. The authors argue:

“Universal coverage of basic social services is not only imperative – it is also possible at an early stage of development. And recent evidence shows that it can be achieved in less than a decade” (p 85).

The authors recite the view that when social benefits are targeted, “the middle class and elites are less willing to fund them through taxes”.  They obviously see little merit in public policy transparency. They also over-estimate their ability to pull the wool over the eyes of middle and upper-income voters. Such voters have not been backward in shifting the burden of funding universal welfare back to low income earners via taxes on wages or goods and services (as in Scandinavian countries) or in shifting it forward to future generations through increases in public debt (as in many other high-income countries).

When the authors discuss policies to promote full employment they show some recognition that a somewhat different approach might be appropriate in developing countries. They recognize a need for policies to address the vulnerabilities of people engaged in traditional agricultural activities and informal sectors. For example, they mention the role of micro-credit schemes, improved small-scale technologies and support for farmer cooperatives.

I was hoping to see some innovative thinking about food security in the report, but I didn’t find any. The issue is mentioned in the discussion of agricultural trade liberalization, where it is in the “too hard” basket. There is recognition that “spikes in the prices of food and other commodities are adding to hunger and starvation for the poor and vulnerable”, without consideration of how this could be avoided. There is recognition that farmers in developing countries often have to compete with subsidized agricultural products from developed countries, again without providing any suggestions about how this could be avoided. And there is this peculiar recommendation: “Agricultural liberalization needs to be selective in targeting goods mainly exported by developing countries to avoid increasing prices of food staples of developing countries”. So much for free trade, or even fair trade!

Actually, apart from that example of absurdity, I found the section on trade in Chapter 5 of the report to be one of the more sensible parts of the report.

While I am in a positive frame of mind I should also mention that the report has some informative diagrams showing progress in reducing world poverty. For example, Figure 2.6 (page 41) shows that for most countries the poorest 40 percent of the population have enjoyed more rapid consumption than the population as a whole over the period 2005-10. However, when the authors wrote about that Figure, what they emphasized was that consumption for those at the poorest end of the distribution has been slower than for the population as a whole in some countries where inequality has been high or rising. The three countries they cite as examples are Malaysia, China and Uganda. That seems to me to be grossly unfair to China and Uganda; in those countries, growth in consumption at the poorest end of the distribution has been much the same as for the population as a whole.

It was almost inevitable that the UNDP would produce a disappointing report about how to reduce vulnerabilities and build resilience in developing countries. People who work for international agencies are always subject to the temptation to see themselves as architects of human development. It would be overly optimistic to expect anyone writing a report for the UNDP to show an understanding the bottom-up processes through which economic development has tended to lead to growth of emancipative values and progressively greater efforts to protect vulnerable people from misfortunes.

The authors of the report seem to have hopes that the approach they advocate will influence international debate about the post 2015 development agenda, which is to follow the Millennium Development Goals. In my view their report should be ignored. The approach the authors advocate is a recipe for a return to more widespread poverty and misery throughout the world.

Why are economists talking about income distribution?

The distribution of income was once at the core of economics because it helped to explain differences in growth of wealth and population in different nations. Interest in income distribution then shifted to the implications of income inequality for social justice and aggregate happiness. Around the middle of the 20th Century, however, most economists realized that they had no particular expertise in contemplating such matters. Economists retained some interest in income distribution because many governments pursued distributional objectives and it made sense to consider how such objectives might be pursued at least cost. Nevertheless, it is probably fair to say that income distribution became somewhat tangential to the main interests of most economists.

The situation seems to have changed radically over the last few months, following publication of Thomas Piketty’s book, “Capital in the Twenty-First Century”. The interest that leading economists have shown in the book seems to stem from two factors: the increased public interest in income distribution since the GFC; and respect for the amount of intellectual effort that the author has put into his book.

While the author may deserve some praise for his statistical efforts, in my view he does not deserve any praise for the clarity of his exposition. The main point being made in the book, over and over again, is that r (the rate of return on capital) tends to be greater than g (the rate of growth of national income) and that r > g  implies that “the risk of divergence in the distribution of wealth is very high”. I mistakenly thought that an explanation of the significance of this inequality might flow from the two “fundamental laws of capitalism” expounded by the author.

The first “fundamental law” is merely a definition of capital’s share of national income:

α = r × β , where α is capital’s share of national income, r is the rate of return on capital and β is the capital/income ratio (K/Y).

Although r > g could imply that β will rise (if we make the heroic assumption that the capital stock grows by r% per annum) it is still possible for α to fall if r is falling.  

Piketty’s second “fundamental law” is about the long-run implications of savings and economic growth rates for the ratio of capital to income:

β = s / g    where s is the savings rate.

When you put the first and second laws together you get:

α = r × (s / g)  .

That implies that what happens to capital’s share depends on what happens to r, s and g. The significance of r > g is not obvious in that context either. 

I am not alone in having difficulty in grasping the significance of r > g. Scott Sumner noted on The Money Illusion the difficulties he experienced with Piketty’s verbal explanation.

However, even if the distribution of income is becoming more unequal, why should that be of concern to us? It seems to me that the best answer is that distributional considerations are relevant to judgements about the quality of different societies. When I looked at these issues on this blog a couple of years ago I concluded that the distribution of opportunities is the relevant variable. Other people may make different judgements about such matters, but I find it hard to see how a society can be judged to  be better if it sacrifices opportunities available to low income earners in order to achieve greater income equality.

If we are interested in the economic opportunities of people who rely solely on labour income, it seems to me that Robert Solow made a highly relevant point in his review of Piketty’s book, entitled “Thomas Piketty is Right”:

“The labor share of national income is arithmetically the same thing as the real wage divided by the productivity of labor. Would you rather live in a society in which the real wage was rising rapidly but the labor share was falling (because productivity was increasing even faster), or one in which the real wage was stagnating, along with productivity, so the labor share was unchanging? The first is surely better on narrowly economic grounds: you eat your wage, not your share of national income. But there could be political and social advantages to the second option.”

(The significance of this point has previously been noted by others, including David Henderson.)

However, I don’t think we can assume that an increase in capital’s share will always be associated with higher real wages. What happens if technological progress makes capital a close substitute for labour? If a substantial component of the capital of the future can be thought of as a work-force of robots, the economic consequences might be a little bit like introducing slave labour to compete with the existing workforce. Real wages might fall under such a scenario, even though national income could be expected to continue to rise.

I wrote about that possibility on this blog a few years ago. It is a more challenging scenario than the one painted by Piketty, but I don’t think we should be losing too much sleep over it. There is still potential under that scenario for nearly everyone to be made better off than at present as a result of the introduction of new labour-saving technology. Governments may need to remain involved in wealth re-distribution to ensure that happens, but there is scope for them to do that in ways that are consistent with a high degree of individual liberty.

The most important point that should be made about Piketty’s book is that it suffers from the limitations of any analysis which seeks to hover in “the economy’s stratosphere, gazing down on the only phenomena visible from such a distant perch – big statistics such as population growth or the share of national income ‘claimed’ by the very rich”. The quoted words are by Donald Boudreaux, who made the point effectively in his review:

“Instead of actually looking at the behavior behind his statistics, the author serves up ad hoc and ultimately unpersuasive theories about the "behavior" of his big statistics themselves, including such hulking impersonal aggregates as the return to capital and the ratio of national wealth to national income. He imagines that such aggregates interact in robotic fashion through a logic of their own, unmoved by individual human initiative, creativity, or choice.”

Which are the most popular posts on Freedom and Flourishing?

This blog is going into recess for a couple of months.

Meanwhile, you might like to read some of the most popular posts on the blog, listed below:

Is push-pin as good as poetry?

How does income inequality affect happiness?

Once a neurotic always a neurotic?

What are the characteristics of a good society?

What did Milton Friedman have to say about human flourishing?

Was the industrial revolution mainly about the growth of manufacturing industry?

Is enlightenment humanism a coherent world view?

You might also consider spending a dollar and reading my book, Free to Flourish.

Why was Tipperary 'prime in crime' in the early 1800s?

This question arose from my reading of ‘The Two Tipperarys’, by Donal Murphy. The book is primarily about the division of Tipperary into north and south counties in 1838. It was recommended to me as background reading on the life and times of people living in Tipperary in the 19^th Century. (I have some ancestors who came from that part of the world.)

Tipperary was apparently relatively peaceful during the Butler palatinate from c. 1200 to the early 1700s. By the mid 1830s, however, the county had established an unrivalled reputation for lawlessness. In 1836, the number of people committed for trial in Tipperary amounted to about 1.4 per cent of the population of that county, whereas the corresponding percentage for Ireland as a whole was 0.3 per cent.

After comparing the data of numbers of people committed for trial with data on the numbers of crimes reported, the author comments:

‘A crude comparison between the two sets of ratios seems to suggest that a higher number of persons per crime was also a Tipperary phenomenon – perhaps an early indication of a co-operative spirit in the county’.

There is also some evidence suggesting that a greater amount of crime went unprosecuted and unpunished in Tipperary than other counties. At the time, one judge described ‘a system of terror’ creating greater difficulties in administration of justice in Tipperary than in other counties. Another reason for many victims to be reluctant to report crimes would have been their limited faith in the administration of justice.

Donal Murphy does not devote much space to discussion of the causes of the high crime rate in Tipperary because it isn’t relevant to the main theme of his book. He suggests distress and famine as a contributing factor, with a crop failure in 1834 being described as a preview of the Great Famine which occurred a decade later. He also mentions ‘the flourishing state of faction fighting, violence for the sake of violence’. This involved personal and community vendettas erupting in gang warfare at town fairs. A variety of groups are mentioned, including the Caravats and Shanavests.

My search for more information about the Shanavests and Caravats led me to Paul Roberts’ contribution entitled ‘Caravats and Shanavests: Whiteboyism and Faction Fighting in East Munster, 1802-11’, published in ‘Irish Peasants, Violence and Political Unrest 1780 – 1914’, edited by Samuel Clark and James Donnelly. Whiteboyism is a generic term referring to outbreaks of agrarian terrorism between 1760 and 1845, primarily aimed at redressing economic grievances of poor farmers and rural labourers. This action was mainly directed against the rural middle class who were their immediate landlords, as a result of various forms of subletting.

The Caravats have their origins as primarily a Whiteboy movement and the Shanavests as primarily a middle-class anti-Whiteboy movement. Both groups were known by different names in different areas.

Paul Roberts suggests that Caravatism was the product of the wartime agricultural boom of 1793-1813, which increased demand for food and resulted in higher rents. This benefited the middle classes, who had long leases, and disadvantaged the poor, who were not protected by leases. The Caravats used terror against better-off farmers and other middle-class elements in an attempt to guarantee the poor access to land and food. Some of their gangs were also involved in other criminal activities such as highway robbery.

The Shanavest movement had links to nationalist political organizations, but it arose in direct response to Caravatism. Its activities included murders and assaults directed against prominent Caravats. Apparently, the political and religious alienation of the middle class from the state inclined them to look to their own resources, rather than to rely on the state for protection.

The activities of the Caravats and Shanavests began in the south of Tipperary, but by 1809-10 had moved to the north of the county and to other counties. The authorities intervened by increasing troop numbers, holding a special commission and arresting forty men involved in the disturbances. This brought the Caravat-Shanavest outbreak under control, but the two movements seem to have lived on with open feuding being pursued under a series of regional names.

Paul Roberts suggests that the economic basis of the feud would have weakened over time as nationalism gained ground among the poor between 1815 and 1845, and the worsening economic situation of the rural middle class after 1813 created fertile soil for cooperation across class divisions. That would explain why Donal Murphy describes the faction fighting in the 1830s as ‘violence for the sake of violence’.

In writing about ‘the good society’ on this blog and elsewhere, I have put a great deal of emphasis on the need for people to be able to live in peace with one another in order to enjoy the benefits of economic and social progress. The history of Ireland in the early part of the 19^th Century shows just how difficult it can be for people to live in peace when different groups perceive that others are treating them unfairly.