Narrow search
Showing 1 - 3 of 3
Cover Image
Product substitutability and competition in long-distance telecommunications
Ward, Michael R. - In: Economic inquiry : journal of the Western Economic … 37 (1999) 4, pp. 657-677
Persistent link: https://www.econbiz.de/10001418768
Cover Image
Product Substitutability and Competition in Long-Distance Telecommunications
Ward, Michael R. - In: Economic inquiry : journal of the Western Economic … 37 (1999) 4, pp. 657-677
Persistent link: https://www.econbiz.de/10006294372
Cover Image
The Vertical Chain of Research and Development in the Pharmaceutical Industry
Ward, Michael R.; Dranove, David - In: Economic inquiry : journal of the Western Economic … 33 (1995) 1, pp. 70-87
Persistent link: https://www.econbiz.de/10006333811