This paper explores the role of retailers as an urban amenity. Using data for Swedish rural and city municipalities for 2002-2008, "accessibility to shops" measures are constructed for the shops in the municipalities and in the hosting regions separately to examine the relationship between...

In a two-country international trade model with oligopolistic competition, we study the conditions on market structure and trade costs under which a merger policy designed to benefit domestic consumers is too tough or too lenient from the viewpoint of the foreign country. Calibrating the model...

This paper proposes several statistical tests for finite state Markov games to examine the null hypothesis that the data are generated from a single equilibrium. We formulate tests of (i) the conditional choice probabilities, (ii) the steady-state distribution of states and (iii) the conditional...