We use data from prospectus supplements to create measures of the complexity of securitized products. We use these measures to investigate whether and to what extent complexity plays a role in the performance and pricing of mortgage-backed securities. We find that securities in more complex...

Young borrowers are the least experienced financially and, conventionally, thought to be most prone to financial mistakes. We study the relationship between age and financial problems related to credit cards. Our results challenge the notion that young borrowers are bad borrowers. We show that...

One suggested hypothesis for the dramatic rise in household borrowing that preceded the financial crisis is that low-income households increased their demand for credit to finance higher consumption expenditures in order to "keep up" with higher-income households. Using household level data on...

We use micro data on applications to job openings by individuals on a job search website to study the relationship between search intensity and search duration. Our data allow us to control for several factors that can affect the measured relationship between intensity and duration, including...

We study the extent to which the structure of an exporter's portfolio of buyers affects the volatility of its sales, volatility of bilateral exports. In our model, diversifying sales across a larger number of partners reduces the firm's exposure to idiosyncratic demand shocks, thus the...

This paper studies the maturity, timing and relative size of repayments for sovereign debt. Using Bloomberg bond data for emerging economies, we document that sovereigns issue debt with shorter maturity but more back-loaded repayments during downturns. To account for this pattern, we study a...

We analyze the optimal capital structure and investment strategy of banks and other financial institutions. We develop conditions under which banks optimally choose a fragile capital structure that is subject to runs. We show that when bank depositors have limited ability to commit to long-term...

The leading theories on monetary policy non-neutrality require some degree of price rigidity, which is often introduced by assuming fixed costs of price adjustment, also known as menu costs. Empirical evidence on the existence of such menu costs is scarce. Using weekly data on prices, costs and...

We construct a microfounded, dynamic version of the IS-LM-Phillips curve model by adding two elements to the money-in-the-utility-function model of Sidrauski (1967). First, real wealth enters the utility function. The resulting Euler equation describes consumption as a decreasing function of the...

International trade and the internal movement of goods and people are closely related. China – increasingly open and with massive internal migration flows – provides an ideal setting to study these interrelationships. We develop a general equilibrium model of internal and external...