"Why is inflation persistently high in some periods and low in others? The reason may be absence of commitment in monetary policy. In a standard model, absence of commitment leads to multiple equilibria, or expectation traps, even without trigger strategies. In these traps, expectations of high...

This paper examines the role of home production in estimating life-cycle labor supply. I show that, consistent with previous studies, ignoring an individual’s time spent on home production when estimating the Frisch elasticity of labor supply biases its estimate downwards. I also show,...