This paper reexamines the limits of the firm in Research and Development (R&D). Using evidence drawn from industrial laboratories we study the causes and effects of R&D sourcing. We begin with the causes of sourcing, finding that Research Joint Ventures (RJVs), the option to purchase and...

America's most innovative firms participate in the U.S. Commerce Department's Advanced Technology Program (ATP) those that participated at least once accounted for over 40 percent of U.S. patents to U.S. entities during 1988-1996. Many firms are repeat participants. ATP participation has...

This paper analyzes the determinants of partial ownership of the foreign affiliates of U.S. multinational firms and, in particular, why partial ownership has declined markedly over the last 20 years. The evidence indicates that whole ownership is most common when firms coordinate integrated...

This paper uses a model of dichotomous choice to distinguish the characteristics of Swedish multinational firms that seek out joint ventures from those that do not. The findings suggest that firms with little experience of foreign production and highly diversified product lines are the most...

This paper investigates the effect of endogenous horizontal product differentiation on trade patterns and the gains from trade under Bertrand and Cournot oligopoly. Firms differentiate their products to mitigate competition, but only if the investment required is not too high. Investment in...

This paper provides a new and simple model of endogenous horizontal product differentiation based on a standard demand structure derived from quadratic utility. One objective of the paper is to explain the “empirical Bertrand paradox” – the failure to observe homogeneous product Bertrand...

We examine the incentives for firms to voluntarily disclose otherwise private information about the quality attributes of their products. In particular, we focus on the case of differentiated products with multiple attributes and heterogeneous consumers. We show that there exist certain...

This paper examines the strategic trade policy incentives for investment policies towards quality improvements in a vertically differentiated exporting industry. Firms first compete in qualities and then export to a third country market based on Bertrand or Cournot competition. Optimal policies...

New Keynesian models of price setting under monopolistic competition involve two kinds of inefficiency: the price level is too high because firms ignore an aggregate demand externality, and when there are costs of changing prices, price stickiness may be an equilibrium response to changes in...