We examine the relationship between the characteristics of the firms' knowledge base in terms of knowledge capital and knowledge integration and the stock market value of 84 firms active in biotechnology during the 1990s. Panel data regression models show that the degree of knowledge integration...

This article analyses market selection in French manufacturing in the nineties. It argues that the determinants of firm survival have different effects depending on firm age. Results show that exiting firms display low levels of profitability and productivity. This selection process is more...