This paper reviews the role of collateral constraints in transforming small monetary shocks into large persistent output fluctuations.We do this by introducing money in the heterogeneous-agent real economy of Kiyotaki and Moore (1997). Money enters in a cash-in-advance constraint and money...

This paper uses a two-sector general equilibrium model to analyse both steady-state and stochastic dynamic effects of two real exchange rate targeting policies: a constant-target, and a band-target rule. In the model, targeting is implemented by imposing a stochastic fully-rebatable tax on the...

This paper provides a theory that explains the cross-country distribution of average years of schooling, as well as the so called human capital premium puzzle. In our theory, credit frictions as well as differences in access to public education, fertility and mortality turn out to be the key...

The International Handbook on Teaching and Learning Economics provides a comprehensive resource for instructors and researchers in economics, both new and experienced. This wide-ranging collection is designed to enhance student learning by helping economic educators learn more about course...

We study the shape of the aggregate production function in the presence of land-intensive agriculture. The traditional Cobb-Douglas formulation is corrected to include a "diversification component." The implied TFP differences across countries are larger than what Solow residuals suggest.

A large body of empirical research indicates that countries with low policy-induced trade barriers tend to enjoy rapid growth, ceteris paribus. In contrast, alternative theoretical models suggest that the relationship between trade barriers and growth may be contingent on the level of...

Using a class of endogenous growth models that exhibit international spillovers, we show that most of the cross-country differences in output per worker are explained by barriers to the accumulation of rival factors (physical and human capital) rather than by barriers to the accumulation of...