Alfranca, Oscar; Rama, Ruth; Tunzelmann, Nicholas von - In: Science and Public Policy 31 (2004) 3, pp. 227-244
This article explores through structural equation modeling whether the level of a food and beverage multinational's (FBM) technical capacities in food, biotechnology and drugs predicts the level of its technical capacities in chemicals. Patent analysis for 90 large FBMs in North America, Europe,...