We develop a competitive search model involving multiple regions, geographically mobile work- ers, and moving costs. Equilibrium mobility patterns are analyzed and characterized, indicating that shocks to a particular region, such as a productivity shock, can propagate to other regions through...

This study develops an on-the-job search model involving spatial structure. In this model, workers are either employed and commuting frequently to a central business district (CBD) or unemployed and commuting less frequently to the CBD to search for a job. When an unemployed worker succeeds in...

The objective of this paper is to design a laboratory experiment for an infinite-horizon sequential committee search model in order to test some of the implications obtained by the model in Albrecht, Anderson, and Vroman (2010) (AAV). We find that, compared with single- agent search, the search...

This paper considers an on-the-job search model that includes wage bargaining and employer-employee mismatch. There are two states of workers in relationship to their fit for a particular job, good match versus bad match (mismatch). These states change in accordance with a stochastic process....

This paper's objectives are to design laboratory experiments of finite and infinite sequen- tial collective search models and to test some implications obtained in the model of Albrecht, Anderson and Vroman (2010) (the AAV model). We find that, compared with single-agent search, the average...

This paper develops a simple search model in which sector-specific trainings are endogenously determined with or without a negotiation between a worker and an employer, and characterizes the allocation of two types of training. If a worker and an employer can negotiate over the amount of skill...

This paper analyzes the interactions between labor and housing (and land) markets in a city. We develop a monocentric city model involving land development and frictional unemployment. Unemployment, the spatial structure of a city, land development, housing demand, prices of housing and land are...

We develop a model where unemployed workers in the city can find a job either directly or through weak or strong ties. We show that, in denser areas, individuals choose to interact with more people and meet more random encounters (weak ties) than in sparsely populated areas. We also demonstrate...

This paper develops an overlapping generations model that involves endogenous determination of fertility and explicit city structure. We provide conditions under which there exists a unique steady state, which can replicate spatial features of demography observed in Japanese cities. We also...

In order to examine the impacts of market size on entrepreneurship, we estimate a monopolistic competition model that involves entrepreneurial decision by using data on Japanese prefectures. Our results show that a larger market size measured by the population density leads to higher incentive...