On the Relationships Between Real Consumption, Income, and Wealth
实际消费、收入与财富之间的关系
Many studies relate real nondurables and services consumption to real income and wealth, with the latter measures obtained by deflating with a price index for total consumption expenditures. This procedure is appropriate only if real nondurables and services consumption is a constant multiple of aggregate real consumption outlays, which is not the case in U.S. data. We develop an alternative approach that exploits the fact that the ratio of these series has historically been…