The market value of U.S. corporations was nearly halved during the oil crisis of 1973-74. In this paper, we investigate the hypothesis that the sharp rise in energy costs during this period resulted in the obsolescence of firms' existing capital and reduced their market value. To quantify this...

We draw a straight line connecting financial shocks, capital investment decisions by firms, and change in measured aggregate productivity using a dynamic general equilibrium model. Data shows that post the 2008 crisis, firms changed their allocation between assets of varying depreciation rates...

While a large literature studies the causes of financial crises, little is known about the mechanisms by which crises lead to output drops. We perform an exploratory analysis of output drops by applying the Business Cycle Accounting (BCA) methodology developed by Chari et al. (2007) to a sample...

The paper sets the neoclassical monetary business cycle model within endogenous growth, adds exchange credit shocks, and finds that money and credit shocks explain much of the velocity variation. The role of the shocks varies across sub-periods in an intuitive fashion. Endogenous growth is key...

The explanation of velocity in neoclassical monetary business cycle models relies on a goods productivity shocks to mimic the dataís procyclic velocity feature; money shocks are not important; and the Önancial sector plays no role. This paper sets the model within endogenous growth, adds...

The paper sets out a monetary business cycle model with three alternative exchange technologies, the cash-only, shopping time, and credit production models. The goods productivity and money shocks affect all three models, while the credit model has in addition a credit productivity shock. The...

This paper develops a model of an economy where bank credit supports both productive investment and individual consumption smoothing in the face of idiosyncratic income risk. Bank credit is constrained by bank equity capital. When policy-makers inject equity capital during financial crises, they...

This paper studies optimal bank capital requirements in a model of endogenous bank funding conditions. I find that requirements should be higher during good times such that a macroprudential "buffer" is provided. However, whether banks can use buffers to maintain lending during a financial...

Countercyclical bank capital requirements have emerged as a popular regulatory tool to help smooth financial cycles. The idea is to reduce capital requirements when exogenous shocks cause aggregate bank capital to decrease so that regulation does not needlessly constrain banks' supply of credit....

The paper extends a standard two-country international real business cycle model to include financial intermediation by banks of loans and government bonds. Taking in household deposits from home and abroad, the loans are produced by the bank in a Cobb-Douglas production approach such that a...