Undergraduate economic students usually learn different models of duopoly competition: Cournot, Bertrand, Cournot-Stackelberg, Bertrand-Stackelberg and joint profit maximization. While the textbooks usually claim that different models lead to different levels of competitiveness, there does not...

Duopoly competition can take different forms: Bertrand, Cournot, Bertrand-Stackelberg, Cournot-Stackelberg and joint profit maximization. In comparing these market structures this paper make three contributions. First, we find a clear price (output) ranking among these five markets when goods...

When goods are substitutes (complements), we find a clear price (output) ranking across five duopoly markets, namely Cournot, Bertrand, Cournot-Stackelberg, Bertrand-Stackelberg, and joint profit maximization. We explain these rankings in terms of levels of conjectural variation.

This paper looks at a county’s central government optimal policy in a setting where its two identical local regions compete for the attraction of footloose multinationals to their sites, and where the considered multinationals strictly prefer this country to the rest of the world. For the sake...

This paper models inter-jurisdiction competition for foreign direct investment and optimal government policy intervention to protect the national interest. The inter-jurisdiction competition for a multinational has the potential of favouring the multinational and of becoming detrimental for the...

Duopoly competition can take different forms: Bertrand, Cournot, Bertrand-Stackelberg, Cournot-Stackelberg and joint profit maximization. In this paper we find a clear price ranking among these five markets when goods are substitutes and an output ranking when goods are complements. Moreover,...