We consider a Hotelling game where a finite number of retailers choose a location, given that their potential customers are distributed on a network. Retailers do not compete on price but only on location, therefore each consumer shops at the closest store. We show that when the number of...

In models of non-deterministic contest, players exert irreversible effort in order to increase their probability of winning a prize. The most prominent functional form of the win probability in the literature is the so-called "logitʺ contest success function. We provide a simple...

We introduce a framework to analyze the interaction of boundedly rational heterogeneous agents repeatedly playing a participation game with negative feedback. We assume that agents use different behavioral rules prescribing how to play the game conditionally on the outcome of previous rounds. We...

In a large family of solution concepts for boundedly rational players - allowing players to be imperfect optimizers, but requiring that "better" responses are chosen with probabilities at least as high as those of "worse" responses - most of Thompson's "inessential" transformations for the...

Unlike the Nash equilibrium, logit quantal response equilibrium is affected by positive affine transformations of players' von Neumann-Morgenstern utility payoffs. This paper presents a modification of a logit quantal response equilibrium that makes this equilibrium solution concept invariant to...

In imperfectly discriminating contests, the contestants contribute effort to win a prize but the highest contributed effort does not necessarily secure a win. The contest success function (CSF) is the technology that translates an individual's effort into his or her probability of winning. This...

There are at least two reasons why multiple prizes can be optimal in symmetric imperfectly discriminating contests. First, the introduction of multiple prizes reduces the standard deviation of contestants' effort in asymmetric equilibria, when the majority of contestants actively participate in...

Outsourcing decisions by organizations have strategic and operational implications. Strategically, understanding the market and competition is necessary to make effective outsourcing decisions. In this paper we recognize this concern and model the situation where an organization with quality and...