rulemylife -> RE: Poll? Most Americans Want Tax Cuts for the Rich to Expire? (9/17/2010 3:39:12 PM)
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ORIGINAL: truckinslave Thanx for the pie chart. It seems to be addressing wealth, not income- but in my view that's actually a bigger problem than income. Wealth generates income. But even if you want to look at income alone you will find the numbers very similar: How Progressive is the US Federal Tax System? In fact, most of the overall increase in the inequality of income has been driven by the very top of the income distribution. The U.S. Bureau of the Census reports, using a somewhat different definition of income than ours, that the top quintile of the income distribution received 43–44 percent of all income in the 1970s, but this share had increased to about 50 percent by 2001. Piketty and Saez (2003) show that most of the relative income gains for the top quintile have been concentrated within the top 1 percent—and especially the top 0.1 percent—with relatively modest gains in the top decile excluding the top percentile (P90–95 and P95–99). Second, the composition of top incomes has changed substantially. Figure 2 shows the breakdown into wage income, business income, capital income (including imputed corporate taxes), and realized capital gains. In the 1960s, top incomes were primarily composed of capital income: mostly dividends and capital gains. The surge in top incomes since the 1970s has been driven in large part by a steep increase in the labor income component, due in large part to the explosion of executive compensation. As a result, labor income now represents a substantial fraction of income at the top.
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