This paper studies the question of how well we understand segregation. The point of departure is Schelling’s spatial proximity model in one dimension. By introducing noise I show that segregation emerges as the long run prediction of neighborhood evolution, both when residents have...

We investigate the differences and connections between discrete-space and continuous-space social interaction models. Although our class of continuous-space model has a unique equilibrium, we find that discretized models can have multiple equilibria for any degree of discretization, which...

Since the seminal work of Henderson (1981), a number of studies examined the effect of staggered work hours by analyzing models of work start time choice that consider the trade-off between negative congestion externalities and positive production externalities. However, these studies described...

We study the equilibrium properties, including stability, of discrete-space social interaction models with a single type of agents, and their continuous limit. We show that, even though the equilibrium in discrete space can be non-unique for all finite degree of discretization, any sequence of...

We study the equilibrium properties, including stability, of discrete-space social interaction models with a single type of agents, and their continuous limit. We show that, even though the equilibrium in discrete space can be non-unique for all finite degree of discretization, any sequence of...

This study examines the properties of equilibrium, including the stability, of discrete-space agglomeration models with social interactions. The findings reveal that while the corresponding continuous-space model has a unique equilibrium, the equilibrium in discrete space can be non-unique for...

We study the role of culture on bribing attitudes in a new dynamic bribery game, where the purpose of bribing is to receive a service earlier by bribing to queue-jump. Our queue-jumping game allows us to distinguish between two classes of bribes: (i) queue-jumping bribes, which aim to increase...

Car use is an increasingly serious problem in many modern cities because of polluting emissions, noise, accidents and congestion. To examine this issue, this paper analyzes the individual choice between taking the car and using alternative transport modes (e.g. walking, cycling, taking the bus...

We consider in this paper a duopoly competing in quantities and where�firms can invest in R&D to control their emissions. We distinguish between effort carried out to acquire first-hand knowledge (original R&D)and effort to develop an absorptive capacity to be able to capture part of the...

The impact of the investment in absorptive capacity on transboundary pollution is studied by considering two countries each of them regulating a firm. Firms can invest in original research and in absorptive research to lower their pollution intensity. The absorptive research enables a firm to...