In this paper we consider an oligopoly and we are concerned with the effect on the price of Y and the pay-offs/utilities of the buyers and sellers of entry in the market of buyers and/or sellers. Hence our paper is concerned with comparative statics in oligopolistic markets

In this paper we consider a class of market games in the context of a pure exchange economy with commodity money. Each trader chooses an action which is a list of what that trader would want to buy from each and every trader different from himself and two price vectors- one listing the bid...