This paper uses the three-country duopoly model to examine the effects of lowered trade barriers when a new entrant joins a trading bloc. There are two firms a small-country firm and a large-country firm within the bloc and three markets two within and one (new entrant`s) outside the bloc. The...

We analyze the role of consumer expectations in a Hotelling model of price competition when products exhibit network effects. Expectations can be strong (stubborn), weak (price-sensitive) or partially stubborn (a mix of weak and strong). As a rule, the price-sensitivity of demand declines when...

This paper shows the strategic aspects of international outsourcing in a duopolistic market. Due to different costs of integrated production and outsourcing, the choice of a firm influences the strategy of the competitor via the output price. Therefore, the resulting market constellation depends...

This paper analyses a model of vertical product differentiation with one incumbent and one entrant firm. It is shown that if firms can produce only one quality level welfare in this entry game can be lower than in monopoly. This is the case if qualities are strategic complements because the...

We derive Bertrand and Cournot equilibria in a differentiated duopoly in which each firm hires a manager to undertake research and development (R&D) and production decisions. We show that manager overconfidence and over-investment occur in each market competition. Furthermore, the Cournot game...

We examine whether owners' decisions to delegate responsibilities to overconfident managers improve welfare. We develop a duopoly model with product differentiation, where firms compete in research and development (R&D) and output . Before firms compete, each owner makes a strategic decision...

In a recent paper, Alipranti et al. (2014, Price vs. quantity competition in a vertically related market, Economics Letters, 124: 122-126) show that in a vertically related market Cournot competition yields higher social welfare compared to Bertrand competition if the upstream firm subsidises...

Market mechanism may or may not throw up compatibility in markets for systems where network effect arises due to complementarity of component parts of a system. We consider a game, where, in stage 1, the firms decide whether to standardise on a single technological platform or not and at the...

Data-driven AI pricing algorithms in on-line markets collect consumer information and use it in their pricing technologies. In the simplest symmetric Hotelling's model such technologies reduce prices and profits. We extend Hotelling's model with vertically diferentiated products, cost...

We report results from a Cournot triopoly experiment with different subject pools: German students, Malaysian students, and Malaysian managers. While German students play Nash, we reject the hypothesis that both Malaysian students and managers select the Nash quantity. Moreover, Malaysian...