volatility.

This paper investigates the sources of cross-sectional differences in consumption, labor supply, wealth and welfare over the lifecycle. I document the existence of rich and informative lifecycle patterns in the joint distribution of wages, hours, consumption and wealth. I then estimate a...

I find that—when shocks are sufficiently persistent—prices are fully flexible.

Inflation and unemployment are central issues in macroeconomics. While much progress has been made on these issues by incorporating frictions using search theory, existing models analyze either unemployment or inflation. We develop a framework to analyze unemployment and inflation together. This...