also use a stylised model of an electronic communications market to draw some central lessons from economic theory and to …

costs to the products being advertised, - Elimination (or non-emergence) of competition in markets to the products being …

competition. …

levels of competition under different market structures: the inter-sector monopolistic competition and the intra … patent system translates into a low degree of competition among firms. Its influence on the growth rate goes in a single … unambiguous direction. As competition rises, few resources are available for R&D, so the growth rate goes down. …

This paper examines the effect of competition on the irreversible investment decisions under uncertainty as a …

This paper investigates the impact of technical progress on the relationship between competition an investment. Using a … model of oligopoly competition with di¤erentiated products where firms invest to reduce their marginal cost of production, I … competition that maximizes investment of the industry. This feature holds also for consumer surplus and Welfare. In the model …

probability of cut-throat competition, and the necessary presence of a demand-compatible peak-load structure. With respect to the …

sellers shape the market structure in platform industries. If product market competition is tough, sellers avoid competitors … markets, several homogeneous platforms segment the market. Instead, if product market competition is soft, agglomeration on a … competition. …