I construct a heterogeneous agents economy that mimics the time-series behavior of the US earnings distribution from 1963 to 2003. Agents face aggregate and idiosyncratic shocks and accumulate real and financial assets. I estimate the shocks driving the model using data on income inequality, on...

The paper sets out a monetary business cycle model extended to include the production of credit that serves as an alternative to money in transactions and is subject to productivity shocks. The model provides some improvement on certain puzzles, in particular by capturing the procyclic movements...

This paper studies the provision of incentives to reallocate capital when managers are reluctant to relinquish control and have private information about the productivity of assets under their control. We show that when managers get private benefits from running projects substantial bonuses are...

This paper combines default, settlement, and repayment history into a unified, dynamic borrowing model of sovereign debt. The model addresses two questions: 1) how the level of debt and the income profile affect the length of time a country in default is excluded from the international credit...

As the millenium draws to an end, the threat posed by the Year 2000 (Y2K) problem is inducing vast private and public spending on its remediation. In this paper, we embed the Y2K problem into a dynamic general equilibrium framework. We model the Y2K problem as an anticipated, permanent loss to...

Real business cycle models have difficulty replicating the volatility of S&P 500 returns. This fact should not be surprising since the RBC theory suggests a measurement of the return of aggregate capital, not stock market returns. We construct a quarterly time series of the after-tax return to...

This appendix details the derivation of a number of results reported in "The Equivalence of Wage and Price Staggering in Monetary Business Cycle Models," which appears in the Review of Economic Dynamics.

We consider a model economy populated by risk-neutral firms with multiple vacancies and risk-averse workers. Following the implicit contract literature, we assume that workers have limited access to the intertemporal trade markets. Following the directed search literature, we assume that...