Consumer product manufacturers often compete in dynamic, multi-firm oligopolies using multiple strategic tools. While existing empirical models of strategic interaction typically consider only parts of the more general problem, this paper presents a more comprehensive alternative. Marketing...

Building Agent-Based Models requires assumptions (as does building any model).The advantage of ABM is the assumptions can be realistic, rather than made in order to solve a calculus-based problem. But what does "realistic" mean? I shall outline the issues of verification of a model (is it...

In this paper, we explore empirically whether the USDA Forest Service's litigation success rate in each Forest Service region helps explain the persistent regional effects noted by Laband et al. (Laband, D.N., González-Cabán, A., and Hussain, A. (2006). “Factors That Influence...

This work consists of two parts. In the first part I analyze the influence of personal mobility on the citizens' willingness to run for a political office in their municipality and on the resulting local policy outcome. The model portrays heterogeneous policy preferences that are coupled with...

We model organization as the command-and-communication network of managers erected on top of technology (which is modeled as a collection of plants). In our framework, the role of a manager is to deal with shocks that affect the plants that he oversees directly or indirectly. Organizational form...