These are additional notes relating to the paper `The Comparative Statics of Constrained Optimization Problems`, which is appearing in Econometrica. It gathers together material present in various earlier versions of the paper, as well as some new material, which are not found in the published...

The paper examines the timing of endogenous wage setting under Bertrand competition in a unionized mixed duopoly. The results are that when the public firm chooses the timing of wage setting: (1) sequential wage setting is the outcome and (2) simultaneous wage setting is the outcome. The first...

We analyze a model of price competition á la Bertrand in a network environment. Firms only have a limited information on the structure of network: they know the number of potential customers they can attract and the degree distribution of customers. This incomplete information framework...

We analyze Bertrand duopoly competition in markets with network effects and consumer switching costs. Depending on the ratio of switching costs to network effects, our modelerates four different market patterns: monopolization and market sharing which can be either monotone or alternating. A...

This paper reconciles the Cournot and Bertrand Models of oligopolistic competition, highlighting its weaknesses and giving an opinion thereafter. The pertinent question in this paper is why Cournot (1838) ignored the price and Bertrand (1883) ignored the quantity? From the review, the main...

This paper attempts to explore the possibilities of a viable transport network in the long run which can respond to the demand for communication by people of Tripura as well as the demand of Tripura’s projected economy. Since, Tripura is constantly facing the problem of lack of a smooth...

This paper reconciles the Cournot and Bertrand Models of oligopolistic competition, highlighting its weaknesses and giving an opinion thereafter. The pertinent question in this paper is why Cournot (1838) ignored the price and Bertrand (1883) ignored the quantity? From the review, the main...

This paper extends Stahl (1988) by modelling a sequential price competition among intermediaries when their expected revenue per sale is affected by consumers’s default. If this revenue is non-monotonie with the asking price, theWalrasian outcome may not be an equilibrium and demand rationing...

This paper investigates the interaction of firms' financial structure and their competitive behaviour on oligopolistic product markets. We consider risk-averse entrepreneurs who produce with uncertain production costs. To reduce their exposure to risk they can sell stocks to risk-neutral...

We analyze a model of price competition ? la Bertrand in a network environment. Firms only have a limited information on the structure of network: they know the number of potential customers they can attract and the degree distribution of customers. This incomplete information framework...