We test the key implication of the buffer stock model, namely that any revision in permanent income leads to a proportionate revision in target wealth. We use panel data on the amount of wealth held for precautionary purposes available in the 2002-2016 SHIW. Using an instrumental variable...

We show that a calibrated life-cycle two-earner household model with endogenous labor supply can rationalize the extent of consumption insurance against shocks to male and female wages, as estimated empirically by Blundell, Pistaferri and Saporta-Eksten (2016) in U.S. data. With additively...

We provide evidence on the nature of the monetary transmission mechanism. To identify policy shocks in a setting with both economic and financial variables, we combine traditional monetary vector autoregression (VAR) analysis with high frequency identification (HFI) of monetary policy shocks. We...

In this paper we examine the link between wage inequality and consumption inequality using a life cycle model that incorporates household consumption and family labor supply decisions. We derive analytical expressions based on approximations for the dynamics of consumption, hours, and earnings...

We exploit a volcanic “experiment" to study the costs and benefits of geographic mobility. We show that moving costs (broadly defined) are very large and labor therefore does not flow to locations where it earns the highest returns. In our experiment, a third of the houses in a town were...

This paper studies the cyclical nature of individual income risk using a confidential dataset from the U.S. Social Security Administration, which contains (uncapped) earnings histories for millions of individuals. The base sample is a nationally representative panel containing 10 percent of all...

Families in constrained economic circumstances resulting from economic shocks face difficult choices regarding how best to spend their diminished resources. As families strive to preserve their living standards, decisions regarding health care use and its allocation among family members may...