Narrow search
Showing 1 - 3 of 3
Cover Image
Intangible capital and rates of return : effects of research and promotion on profitability
Clarkson, Kenneth W. - 1977
Persistent link: https://www.econbiz.de/10000661663
Cover Image
The use of pharmaceutical profitability measures for public policy actions
Clarkson, Kenneth W. - In: Issues in pharmaceutical economics, (pp. 105-127). 1979
Persistent link: https://www.econbiz.de/10002007859
Cover Image
The economics of pharmaceutical information : international impacts of U. S. regulatory reform
Clarkson, Kenneth W.; Ladd, David L.; MacLeod, William - In: The international supply of medicines : implications of …, (pp. 86-115). 1980
Persistent link: https://www.econbiz.de/10002007693