We explore the connection between money, banks, and aggregate credit. We start with a simple 'real' model without money, where banks make loans repayable in goods and depositors hold claims on the bank payable on demand in goods. Aggregate production may be delayed in the economy. If so, we show...

The Federal Reserve collects data on the financing activities of the primary government securities dealers. Some market analysts argue that the data show a considerable rise in dealer leverage in recent years. However, a close reading of the data suggests that dealer borrowing involving...

We investigate a banking system subject to repeated macroeconomic shocks and show that without deposit rate control, the banking system collapses with certainty. Any initial level of reserves will delay the collapse but not avoid it. Even without a banking collapse, the economy still converges...

Most empirical research has found positive liquidity or term premiums. This paper shows that a completely spurious premium may be embedded in the observed yield curve. If payment delays - say, those due to check-clearing or brokerage accounts - in the government securities markets are priced,...

This paper develops two models of the money marketmutual fund maturity decision. The first assumes thatmarkets are efficient but that transactions are costly. Thesecond model relies on a survey of fund managers to selectvariables that might permit exploiting perceivedprofit opportunities....

This paper uses S&P100 data to examine the performance of pairs trading portfolios that are sorted by the significance level of cointegration between their constituents. We find that portfolios that are formed with highly cointegrated pairs, named as "supercointegrated", yield the best...

We study arbitrage opportunities in diverse markets as introduced by R. Fernholz in [Fer99]. By a change of measure technique we are able to generate a variety of diverse markets. The construction is based on an absolutely continuous, but nonequivalent measure change which implies the existence...

This paper studies a dynamic market microstructure model, in which a strategic market maker competes with an informed trader. We include the presence of noise traders and limit order traders in our setup. Our model is a N-period model. We give necessary and sufficient conditions for an...

The paper analyzes double-sided Bertrand competition of banks, where borrowers invest in risky projects and may default on loans. Borrowers and depositors are allowed to switch market-sides and banks may ration loan applicants. The outcome is Walrasian, i.e. expected revenue on loans equals...

This paper analyzes banking crises using a quantitative model with equilibrium default for both firms and banks. The main results are: 1) small open economies have larger banking crises than closed or large economies. Constant international rates do not mitigate interbank spreads and amplify...