Conventional economic theory stipulates that output in Cournot competition is too low relative to that which is attained in perfect competition. We revisit this result in a General Cournot-competitive Equilibrium model with two industries that differ only in terms of productivity. We show that...

Why are trade agreements regional? I address this question in a model of oligopoly featuring product variety. Tariffs have the effect of manipulating a country's terms of trade and shifting profits towards the domestic market at the expense of foreign trade partners. Countries endogenously form...

We show that a firm's profits under Cournot oligopoly can be increasing in the number of firms in the industry if wages are determined by decentralised bargaining in unionised bilateral oligopoly. The intuition for the result is that increased product market competition following an increase in...

This paper sets up a two-country model of oligopoly to analyse the relationship between trade costs and trade policy cooperation. Acting non-cooperatively, the two countries are caught in a prisoner’s dilemma in which import tariffs are used to improve one country’s terms of trade and to...

This paper sets up a two-country model of oligopoly to analyze the relationship between trade costs and trade policy cooperation. Acting non-cooperatively, the two countries are caught in a prisoner's dilemma in which import tariffs are used to improve one country's terms of trade and to shift...