A presentation of a dynamic general-equilibrium model with productive public capital to help account for differences in the business cycle characteristics of public- versus private- sector expenditures in postwar U.S. data.

The relatively infrequent nature of major credit distress events makes a historical approach particularly useful. Using a combination of historical narrative and econometric techniques, we identify major periods of credit distress from 1875 to 2007, examine the extent to which credit distress...

An estimation of an optimal program of distortionary taxes, money growth, and borrowing to finance a stream of expenditures based on a real business cycle model in which distribution issues between the rich and poor play a fundamental role in policy decisions.

A study of the effects of expectations and central bank credibility on the economy's dynamic transition path during a disinflation. Using a version of the Fuhrer-Moore model, it compares simulations under different specifications that vary according to the way expectations are formed and the...

Recessions are associated with both rising oil prices and increases in the federal funds rate. Are recessions caused by the spikes in oil prices or by the sharp tightening of monetary policy? This paper discusses the difficulties in disentangling these two effects.

This paper integrates money into a real model of agency costs. Money is introduced by imposing a cash-in-advance constraint on a subset of transactions. The underlying real model is a standard real-business-cycle model modified to include endogenous agency costs. The paper’s chief contribution...

We study optimal monetary policy in an economy where firms’ debt overhangs lead to under-investment and under-production. The magnitude of this debt-induced distortion varies over the business cycle, rising significantly during recessions. When debt is contracted in nominal terms, this...

An exogenous oil price shock raises inflation and contracts output, similar to a negative productivity shock. In the standard New Keynesian model, however, this does not generate any trade-off between inflation and output gap volatility: under a strict inflation-targeting policy, the output...

Macroeconomic and microeconomic data paint conflicting pictures of price behavior. Macroeconomic data suggest that inflation is inertial. Microeconomic data indicate that firms change prices frequently. We formulate and estimate a model which resolves this apparent micro - macro conflict. Our...

We assess the extent to which the period of great U.S. macroeconomic stability since the mid-1980s can be accounted for by changes in oil shocks and the oil share in GDP. To do this we estimate a DSGE model with an oil-producing sector before and after 1984 and perform counterfactual...