Tuesday, March 25, 2014

[NJFAC] Henwood reviews Piketty's "Capital in the 21st Century"

 The Top of the World  An ambitious study documents the long-term reign of the 1 percent Doug Henwood


The core message of this enormous and enormously important book can be delivered in a few lines: Left to its own devices, wealth inevitably tends to concentrate in capitalist economies. There is no “natural” mechanism inherent in the structure of such economies for inhibiting, much less reversing, that tendency. Only crises like war and depression, or political interventions like taxation (which, to the upper classes, would be a crisis), can do the trick. And Thomas Piketty has two centuries of data to prove his point.


In more technical terms, the central argument of Capital in the Twenty-First Century is that as long as the rate of return on capital, r, exceeds the rate of broad growth in national income, g—that is, r > g—capital will concentrate. It is an empirical fact that the rate of return on capital—income in the form of profits, dividends, rents, and the like, divided by the value of the assets that produce the income—has averaged 4–5 percent over the last two centuries or so. It is also an empirical fact that the growth rate in GDP per capita has averaged 1–2 percent.There are periods and places where growth is faster, of course: the United States in younger days, Japan from the 1950s through the 1980s, China over the last thirty years. But these are exceptions—and the two earlier examples have reverted to the mean. So if that 4–5 percent return is largely saved rather than being bombed, taxed, or dissipated away, it will accumulate into an ever-greater mass relative to average incomes....


from Apr/May 2014 issue Bookforum  .

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National Jobs for All Coalition
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