The paper uses bank- and instrument-level data on asset holdings and liabilities to identify and estimate a general equilibrium model of trade in financial instruments. Bilateral ties are formed as each bank selects the size and the diversification of its assets and liabilities. Shocks propagate...

This paper develops a general equilibrium model of location choice with social interactions where mortgage approval rates determine household-specific choice sets that differ across neighborhoods and years in observable and unobservable dimensions. Existence and local uniqueness of city...

Since the fall of 2008, option smiles have been clearly asymmetric: out-of-the-money currency options point to large expected exchange rate depreciations (appreciations) for high (low) interest rate currencies, suggesting that disaster risk is priced in currency markets. To study the price of...