A duopoly model of cost reducing R&D-Cournot competition is extended to study the endogenous timing of R&D strategic …

quality-improving investments. In many commonly-studied oligopoly games, such investments are strategic substitutes. We derive … commonly-studied oligopoly models. We also highlight plausible countervailing effects from two distinct sources. First, leading …, when firms are sufficiently patient. Key words: oligopoly games, strategic substitutes, innovation, investment, increasing …

We investigate the relationship between competition and innovation using a dynamic oligopoly model that endogenizes …

advanced abatement technology in a Cournot oligopoly. We examine multistage games where the government may intervene in order …

&D aims to reduce emissions ("green" innovation). We present an n-firm oligopoly where firms compete in quantities and decide …

We estimate an equilibrium model of dynamic oligopoly with durable goods and endogenous innovation to examine the …

In a Cournot oligopoly set up with constant marginal cost and linear demand, innovation is rewarding. In this paper we … work with a Cournot oligopoly framework with increasing marginal cost and linear demand and show that innovation may not be …