In this paper, we investigate the effects of increasing exchange rate flexibility at the margin instead of comparing the polar regimes of fixed and flexible rates. A VAR model with a structural analysis of the financial sector, including exchange rate intervention, is set up for a set of five...

This paper examines the effects that capital inflows have on the financial system in a Diamond-Dybvig environment. Here, an adverse-selection problem arises where short-term capital has the incentive to enter the domestic banking system while long-term capital chooses to stay out. Then,...

We study unofficial dollarization, i.e., the use of foreign money alongside the domestic currency, in an environment where spatial separation and limited communication create a role for currency and banks arise endogenously to provide insurance against liquidity preference shocks. Unofficial...

We study unofficial dollarization, i.e., the use of foreign money alongside the domestic currency, in an environment where spatial separation and limited communication create a role for currency and banks arise endogenously to provide insurance against liquidity preference shocks. Unofficial...

A simple two-country model of international trade under uncertainty is considered, where investors choose uncertain projects depending on interest rates, with high rates leading to risky projects. If investment is financed by bond markets, there can be asymmetric equilibria which can be Pareto...

How do the liquidity functions of banks affect investment and growth at different stages of economic development? How do financial fragility and the costs of banking crises evolve with the level of wealth of countries? We analyze these issues using an overlapping generations growth model where...