E32 - Business Fluctuations; Cycles
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Intertemporal Substitution in Macroeconomics: Evidence from a Two-Dimensional Labour Supply Model with Money
The hypothesis of intertemporal substitution in labour supply has a history of empirical failure when confronted with aggregate time-series data. -
Learning-by-Doing or Habit Formation?
In a recent paper, Chang, Gomes, and Schorfheide (2002) extend the standard real business cycle (RBC) model to allow for a learning-by-doing (LBD) mechanism whereby current labour supply affects future productivity. -
State-Dependent or Time-Dependent Pricing: Does It Matter for Recent U.S. Inflation?
Inflation equals the product of two terms: an extensive margin (the fraction of items with price changes) and an intensive margin (the average size of those changes).