We consider a non-cooperative assignment model where we show that any subgame perfect equilibrium is stable, and that an appropriate refinement criterion leads to the p-optimal outcome. We then consider a model with reneging and derive some interesting properties of this game. We show that in...

This paper extends the literature on mixed oligopoly in two directions. First, it introduces distortions in the working of the public firm, an issue that is of some concern, especially in transitional economies. Thus the classical model of mixed oligopoly emerges as a special case of our...

In our model, there are entrepreneurs and other agents. The latter have labour and capital, but no entrepreneurship. They are employed for a wage, or they are self-employed (which is inefficient). If they are employed for a wage, they invest their capital in financial assets. Otherwise, they...

Purpose – The purpose of this paper is to build a theory of joint venture formation and instability based on synergy and monitoring. Design/methodology/approach – This problem is formulated as a dynamic game and solved using the notion of subgame perfect Nash equilibrium. Findings – It was...

We examine group-lending under sequential financing. In a model with moral hazard, social capital and endogenous group formation, we identify conditions such that sequential financing with joint liability leads to positive assortative matching between borrowers with and without social capital...

This paper examines a marriage market with externality. We first develop an appropriate notion of stability for this market, called E-stability. We provide an example to show that an E-stable outcome need not exist. We then derive conditions under which an E-stable outcome exists.

For a large class of demand and cost functions, we characterize the limit equilibrium set under Bertrand oligopoly when entry is exogenous. Unless average cost is constant, we find that the folk theorem of perfect competition necessarily fails. We also relate our results to those in Novshek and...

We examine a model of price competition where the firms simultaneously decide on both price and quantity, and are free to supply less than the quantity demanded. We demonstrate that if the tie-breaking rule is `non-manipulable', then, for a large class of rationing rules, there is a unique...