Where a fish stock straddles or migrates between country A's exclusive economic zone (EEZ) and country B's EEZ, or the high seas, vesting ownership rights in the stock with A does not ensure efficient harvesting of the stock. This problem arises in the case of migratory tuna stocks in the...

Stricter quality requirements and greater uses of private quality standards have a considerable impact on the fresh fruit and vegetable supply chain in developing countries. In particular, the future of small-scale production is in doubt. This paper presents a theoretical game theory model to...

TB

Product-line length, or variety, is a key competitive tool used by retailers to differentiate themselves from rivals. Theoretical models of price and variety competition suggest that both store and product heterogeneity are key determinants of price and variety strategies, but none test this...

Supermarket retailers make strategic pricing decisions in a high-frequency, repeated game environment both in buying and selling fresh produce. In this context, there is some question as to whether a non-cooperative equilibrium can emerge that produces margins above the competitive level....

Purpose – The aim of this study is to develop and empirically test a theoretical model of competition between anchor and non‐anchor stores in a shopping mall. In doing so, the goals are to extend the literature on retail co‐location to account for effects of anchor stores' quality levels,...

The globalization of retailing is occurring at an accelerating pace. For cost, quality, and style and fashion reasons retailers look worldwide for manufacturers and vendors that can meet their customers’ needs. Uses game theory to examine the conflict issues that can arise in retailer‐...

We study decentralized learning in organizations. Decentralization is captured through a symmetry constraint on agents’ strategies. Among such attainable strategies, we solve for optimal and equilibrium strategies. We model the organization as a repeated game with imperfectly observable...

We consider a class of dynamic games in which each player’s actions are unobservable to the other players and each player’s actions can influence a state variable that is unobservable to the other players. We develop an algorithm that solves for the subset of sequential equilibria in which...

We propose a definition of time consistent policy for infinite horizon economies with competitive private agents. Allocations and policies are defined as functions of the history of past policies. A sustainable equilibrium is a sequence of history-contingent policies and allocations that satisfy...