NBER Publications by Christopher Foote

This paper takes a skeptical look at a leading argument about what is causing the foreclosure crisis and distills some potential lessons for policy. We use an economic model to focus on two key decisions: the borrower's choice to default on a mortgage and the lender's subsequent choice whether to renegotiate or "modify" the loan. The theoretical model and econometric analysis illustrate that "unaffordable" loans, defined as those with high mortgage payments relative to income at origination, are unlikely to be the main reason that borrowers decide to default. In addition, this paper provides theoretical results and empirical evidence supporting the hypothesis that the efficiency of foreclosure for investors is a more plausible explanation for the low number of modifications to date than co...

A large literature attempts to explain the asymmetric behavior of job destruction and job creation over the business cycle. This paper contends that much of this asymmetry is spurious. Analyzing gross flows in relation to the net flow virtually eliminates cyclical asymmetry in annual data and substantially reduces it in quarterly data. To the extent that gross flows are symmetric, there is a fundamental identification problem in moving between gross flows and the net flow that is reminiscent of the earlier empirical literature on sectoral shifts.