In his seminal contribution on exchange rate crises, Krugman models speculative attacks as optimal market reactions to policy rules that are inconsistent with the inde…nite survival of a …xed nominal parity. Later contributions have shifted the focus of the analysis, modelling...

The paper identifies the sources of indeterminacy of monetary steady states in a model of optimum supply of money in which the government maximises revenue through seignorage subject to an underlying inflationary process. We show that the determination of the monetary expansion path is sensitive...

We show that indeterminacy can easily arise in multi-sector models that have constant variable returns to scale and very small market imperfections. This is in sharp contrast to models that require increasing returns to generate indeterminacy, and which have been criticized on the basis of...

The discomfort a government suffers from speculation against its currency determines the strategic incentives of speculators and the scope for multiple currency-market equilibria. After describing an illustrative model in which high unemployment may cause an exchange rate crisis with...

This paper examines a novel mechanism linking fertility and growth. There are three components to the model. First, increases in capital per worker raise women's relative wages, since capital is more complementary to women's labour input than to men's. Second, increasing women's relative wages...

We develop an OLG model aimed at explaining the joint determination of housing prices, rents, and interest rates, in an environment featuring a positive home ownership bias and individual borrowing limits that generate a mismatch between desired and available funds to finance housing purchases....