welfare effect for malting plants in Canada if the oligopoly is exercising significant market power. Dieses Papier befasst …

Keywords: patents, innovation, oligopoly JEL codes: L13, O31. ABSTRACT: Many inventions, great and small, are …

support efficient R&D investment by duopolists racing to discover a single innovation generalizes to the structure that …

own innovation. The analysis predicts that the willingness to enforce IPR is U-shaped in a country GDP: small … enforcement of IPR yields a higher level of innovation and global welfare only if the developing country does not innovate. A …

the remedy and the theory of consumer harm that led to the finding of liability and questions a total dissociation between …

increase their innovation efforts; thirdly, it increases the degree of product market competition. In this paper, we propose a … shaping the aggregate welfare gains from trade. We introduce ?firm heterogeneity into an innovation-driven growth model where … incumbent fi?rms operating in oligopolistic industries perform cost-reducing innovation. In this environment, trade …

This paper studies the innovation dynamics of an oligopolistic industry. The firms compete not only in the output … incentives for innovation at subsequent dates. Over time the industry equilibrium approaches a steady state. The paper … characterizes the evolution of the industry's innovation behavior and its market structure on the adjustment path. …