Will nominal spending growth slow as inflation decelerates?
Core argument: U.S. price increases have decelerated from roughly 6% a year to 3% a year, while growth in the dollar value of spending and incomes slowed only from about 7% to 6%, translating into a large acceleration in Americans' living standards.
While there has been a significant deceleration in the rate of price increases from around 6% a year to 3% a year, the growth rate of the dollar value of spending and incomes has slowed by much less (from 7% a year to 6% a year). So far, this has translated into a massive acceleration in the growth rate of Americans’ living standards. I can think of two basic reasons why the (simple-minded) benign forecast that we will stay in a world with 6% nominal and 3% real growth might not turn out to be correct: Financial constraints force nominal spending to slow. Real constraints worsen the tradeoff between total spending and inflation. The short version is that while real growth may slow, it is much less clear why nominal growth would slow.



