This paper examines a monetary propagation mechanism in an economy where exchnages in goods and labor markets involve costly search. It is shown that an increase in the money growth rate increases steady state employment and output when the money growth rate is low but reduces steady state and...

Many countries simultaneously suffer from high rates of inflation, low growth rates of per capita income and poorly developed financial sectors. In this paper, we integrate a microfounded model of money and finance into a model of endogenous growth to examine the effects of inflation and...

This paper integrates labor market search into an intertemporal equilibrium model to analyze the dynamic macroeconomic effects of a tariff. The model captures the intuitive argument in the earlier literature that a permanent increase in the tariff improves the country's terms of trade, which...

This paper introduces search unemployment into an intertemporal maximization model with capital accumulation. It characterizes the decentralized search equilibrium, examines the dynamic effects of factor income taxation and calculates the welfare cost of the taxation. Four tax policies are...

This paper contributes to the search theory of unemployment by endogenously generating matching functions for skilled and unskilled workers from a wage-posting game. The model is capable of producing a positive skill premium and a positive wage differential among homogenous unskilled workers....

In this paper the authors study the inefficiencies of the monetary equilibrium and optimal monetary policies in a search economy. They show that the same frictions that give fiat money a positive value generate an inefficient quantity of goods in each trade and an inefficient number of trades...

This paper examines the influence of fashion on wealth accumulation in an economy with two groups of agents. Fashion is modelled as an externality generated by a particular dependence of individual agents' time preference on the two groups' per-capita consumption habits. It is shown that fashion...

The authors analyze markets where each of n buyers wants to buy one unit and each of m sellers wants to sell one or more units of an indivisible good. Sellers first set prices, then buyers choose which sellers to visit. There are equilibria where each buyer visits sellers at random and faces a...