FT: What drives the race to the top
It could be that potential entrants are put off by the working hours and high-pressure environment as well as the riskiness. It could also be a matter of timing. The really spectacular gains at the top are quite recent; and who knows how long they will last? Luck, too, enters into the picture. A young person starting out 20 years ago would not have been able to guess quite how large the pickings of the investment banker might be relative to that of a country solicitor or college head.
My hunch is that events will sort out many of these features. If electorates can accept the element of luck that goes into the earnings of superstars or the winnings from national lotteries, why cannot they accept this same element in the top professional and financial categories?
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What drives the race to the top
By Samuel Brittan
Published: July 4 2008 03:00 | Last updated: July 4 2008 03:00
"The rich are getting richer and the poor are getting poorer." Such beliefs fire the indignation of critics of capitalism and provide a guilty thrill for some of the better off. If only it were as simple.
Thank heavens, then, for the Institute for Fiscal Studies, which sheds so much light on the subject, for example in its recent Poverty and Inequality in the UK survey. My only quarrel with it is that it follows the academic herd in using the loaded term "inequality".
Its summary finding is that the so-called Gini coefficient of inequality (which I should prefer to call an index of skewness) rose "dramatically" in the Thatcher period of the 1980s, but remained more or less unchanged in the Major and Blair years, when it remained at historically high levels. In the Blair period, incomes after tax and benefit rose fairly evenly, taking one year with another, over all quintiles - that is, groups covering fifths of all households. Absolute poverty, defined as income below 60 per cent of the 1996-1997 middle-ranking citizen, has fallen from 25 per cent to 13 per cent of all households. But to achieve the target of halving (relative) child poverty by 2010-2011, additional public spending of nearly £3bn per annum would be required.
The most spectacular IFS finding, however, is that incomes of the top 1 per cent increased much faster and of the very top 0.1 per cent faster still. As the incomes of the very rich are highly correlated with the stock market and financial conditions, later estimates may show a partial reversal and hence more "equality" - cold comfort to those who lose their jobs.
An illuminating discussion of the reasons for what has happened is provided by Robert Gordon and Ian Dew-Becker in their survey , Controversies about the Rise in American Inequality (CEPR discussion paper 6817) - British trends are quite similar to those of US, if in less extreme form. The authors distinguish between three types of high-level gainer. First, there are the superstars, for example in sports and entertainment, where technological developments have magnified the reach of top individuals and reduced the demand for the not-quite-so-good. Second, there are the professionals, including lawyers, bankers and hedge-fund managers. Third come the chief executive officers, whose incomes can be enhanced by the back-scratching of their peers.
The sky-high earnings in at least some of these groups seem to fly in the face of one of the most basic teachings of Adam Smith: the tendency to equality of net advantages among non-competing groups. This suggests that the real advantages in different occupations will tend to be the same through the forces of competition, such as the entry of more workers into the highly remunerated fields and their exit, or non-replacement, in the badly remunerated ones. The classic example is that of the civil servant who would earn much less than his equivalent in a commercial concern but would compensate for it by job security, challenging problems and indexed pensions.
Why, then, are the spiralling rewards not competed away by would-be entrants? The superstars do form a non-competing group by virtue of inborn talent, aided of course by determination and ambition. It is the other categories that are more puzzling. When the top ranks of banks and investment institutions were confined to a narrow circle of people in striped pants who had been to a limited number of schools, tacit entry barriers would explain a lot. But a visit to any bar in a major financial centre would confirm that these barriers are largely down.
It could be that potential entrants are put off by the working hours and high-pressure environment as well as the riskiness. It could also be a matter of timing. The really spectacular gains at the top are quite recent; and who knows how long they will last? Luck, too, enters into the picture. A young person starting out 20 years ago would not have been able to guess quite how large the pickings of the investment banker might be relative to that of a country solicitor or college head.
My hunch is that events will sort out many of these features. If electorates can accept the element of luck that goes into the earnings of superstars or the winnings from national lotteries, why cannot they accept this same element in the top professional and financial categories?
The main argument for much higher taxation among top groups would be if it could provide a large sum for redistribution. The IFS estimates that the top 0.1 per cent of UK adults had average pre-tax incomes in 2004-2005 of £780,000 per annum and on average paid 35 per cent in income tax. If their tax contribution were doubled and divided among all 29.5m taxpayers, this would yield about £870 a year or £17 per week. This is not a negligible sum; but it would not take much in the way of disincentive effects, emigration or tax avoidance at the top to wipe it out altogether. A safer but less popular way of helping the least well off would be through modest increases in taxes throughout the income distribution - or selective cuts in public spending. Admittedly this route would not provide the same outlet for jealousy and envy.
Copyright The Financial Times Limited 2008



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