This paper analyses how the levels of unemployment and vacancies affect the rate at which unemployed workers find employment -- the worker-firm `matching function'. In particular we test the robustness of previous empirical work by checking whether we obtain the same estimated function using...

This paper models trading patterns when marketplaces exist and goods are differentiated. When first visiting the market, a buyer samples a stock of goods. If fortunate, the buyer finds a match, purchases one of these goods, and then exits. If not, the buyer can now only match with the flow of...

This paper models equilibrium trading patterns when marketplaces exist and goods are differentiated. When first visiting the market, a buyer samples a stock of goods. If fortunate, the buyer matches with and purchases one of these goods and then exits the market. If an initial match does not...

This paper analyzes how the levels of unemployment and vacancies affect the rate at which unemployed workers find employment--the worker-firm 'matching function.' In particular, the authors test the robustness of previous empirical work by checking whether they obtain the same estimated function...