I study a non-stochastic, perfect foresight, general equilibrium model with a banking system that may hold large excess reserves when the central bank pays interest on reserves. The banking system also faces a capital constraint that may or may not be binding. When the rate of interest on...

I study firm characteristics that justify the use of options or refresher grants in the optimal compensation packages for CEOs in the presence of moral hazard. I model explicitly the determination of stock prices as a function of the output realizations of the firm: Symmetric learning by all...

Data reveal that individuals experience a high number of occupational switches. Over 40% of high school graduates transition between white and blue collar occupations more than once between the ages of 18 and 28. This paper develops a life cycle model of occupational choices based on workers...

The Earned Income Tax Credit (EITC) is the single most important transfer program in place in the United States. An aspect of the EITC that has received little attention thus far is its role as a public insurance program. Yet, the structure of the EITC necessarily protects its primary class of...

The aftermath of the recent recession has seen numerous calls to use transfers to poorer households as a means to enhance aggregate activity. We show that the key to understanding the direction and size of such interventions lies in labor supply decisions. We study the aggregate impact of...

During the Great Recession and its aftermath, the economic performance of Greece and Germany diverged sharply with persistent high unemployment in Greece and low unemployment in Germany. A common explanation for this divergence is the assumption of an unsustainable level of debt in Greece in the...

Loan guarantees are arguably the most widely used policy intervention in credit markets, especially for consumers. This may be natural, as they have several features that, a priori, suggest that they might be particularly effective in improving allocations. However, despite this, little is...

We study discretionary equilibrium in the Calvo pricing model for a monetary authority that chooses the money supply. The steady-state inflation rate is above 8 percent for a baseline calibration, but it varies substantially with alternative structural parameter values. If the initial condition...

Many cases of successful economic development, such as South Korea, exhibit long periods of sustained capital accumulation rates. This empirical feature is at odds with the standard neoclassical growth model which predicts initially high and then declining capital accumulation rates. We show...

I specify a simple search and matching model of the labor market and estimate it on unemployment and vacancy data for Hong Kong over the period 2000-2010 using Bayesian methods. The model fits the data remarkably well. The estimation shows that the main driver of fluctuations in the labor market...