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Discussion Paper
Household Services Expenditures: An Update
This post updates and extends my July 2011 blog piece on household discretionary services expenditures. I examine the most recent data to see what they reveal about the depth of decline in expenditures in the last recession and the extent of the recovery, and find that the expenditures appear to be further below the peak identified earlier. I then compare the pace of recovery for discretionary and nondiscretionary services in this expansion with that of previous expansions, finding that the pace in both cases is well below that of previous cycles. In summary, household spending continues to ...
Working Paper
The Active Role of the Natural Rate of Unemployment
We propose that the natural rate of unemployment may have an active role in the business cycle, in contrast to a widespread view that the rate is fairly smooth and at most only weakly cyclical. We demonstrate that the tendency to treat the natural rate as near-constant would explain the surprisingly low slope of the Phillips curve. We observe that evidence is weak about this basic point–the evidence neither comes close to rejecting the conventional view nor does it reject a very different view in which fluctuations in the natural rate are associated with a substantial fraction of cyclical ...