We study price determination and exchange patterns in a monopolistically competitive economy, in which both goods and (fiat) money are perfectly divisible. The decentralized trading environment features 'multiple matches,' in which households consume bundles of commodities and have a preference...

This paper develops a two country endogenous growth model with accumulation of both physical and human capital. We establish the existence of two country balanced growth equilibria in which physical and human capital grow at the same rate in each country but physical/human capital ratios differ...

What happens when liquidity increases in credit markets and more funds are channeled from borrowers to lenders? We examine this question in a general equilibrium model where financial matchmakers help borrowers (firms) and lenders (households) search out and negotiate profitable matches and...

A dynamic general equilibrium model of search and matching is constructed in which: (i) the stock of public knowledge grows through time and (ii) workers accumulate a fraction of this knowledge through education while young. Once their schooling is complete workers enter a primary labor market,...

This paper re-examines the dynamics of hyperinflation extending the standard Cagan framework. In our theoretical model, we allow the relative price of capital goods in units of consumption goods to vary in order to examine interactions between the real and monetary sectors. The theory generates...

This paper develops an overlapping-generations model of finance and growth with intrinsic heterogeneity in loanable fund conversion ability, where agents make occupational choice between becoming entrepreneurs and becoming workers. For a given ability distribution, a decrease in the number of...

We build a model consisting of a borrowing firm, a lending institution (bank), and a third party influencing loan decision-making (auditor/government regulator) where a low-type firm can bribe the auditor to file an untruthful report about its true type so as to obtain a loan from the bank to...

An overlapping-generations model where agents choose whether to become educated when young is presented. Education enhances productivity, but needs to be financed by borrowing. Because of the possibility of default, lenders may ration credit. We characterize the steady-state equilibrium with and...

This paper develops a North-South trade model in which the South produces food and the North produces both food and a high-tech good. Food production is undertaken by unskilled workers while the high-tech product is made only by horizontally differentiated skilled workers. Due to the possibility...

We consider a simple model in which agents are endowed with heterogeneous abilities and differing degrees of honesty. Agents choose either to become criminals or invest in education and become workers instead. The model is closed in that all criminal proceeds are stolen from agents working in...