This article, published in 2001, considers the appropriate standards for monopolization cases in which the defendant has allegedly reduced innovation by refusing to deal with the plaintiffs. We note that claims of reduced innovation are problematic, particularly in dynamic markets, because...

This paper describes a classroom experiment that illustrates the research and development investment incentives facing firms when technological spillovers are present. The game involves two stages in which student sellers first make investment decisions then production decisions. The classroom...