Spending caps have become popular as a means to curb public expenditure. But the effect of spending caps is unsettled both theoretically and empirically. The most thorough treatment of the issue is provided by Ferejohn and Krehbiel, who argue that it is necessary to take preferences of...

Sweden has a liberal immigration policy compared to other developed countries. However, this policy has been reexamined in recent years. This article examines the economic-demographic effects of immigration using a dynamic spatial microsimulation model called SVERIGE (System for Visualizing...

In this paper we start from a continuous time framework derived from the classical predator-prey model in order to analyze the recent dynamics of regional evolution in the EU. The model describes a system of interrelated units obeying a complex functional dynamics that at any moment may...

This article develops a model of parties in multi-party systems. Instead of treating parties as vote-maximizing candidates able to take any position, parties are assumed to be controlled or at least constrained by their supporters. The model relies on a process whereby supporters sort themselves...

It is well known that when all voters in an electorate have preferences consistent with a single underlying dimension, then the electorate's aggregate preferences must be transitive. However, analyses of historical elections suggest that voters frequently view political alternatives (parties and...

Krugman states that "Regional science is not a unified subject. It is best described as a collection of tools." Unfortunately such a perspective fails to fully acknowledge theoretical dimensions of the accompanying refocusing on geographic expressions of economic linkages, such as those...