Paul W. Heisey

• Impacts of international wheat breeding research in developing countries, 1966-97
• Accelerating the transfer of wheat breeding gains to farmers
• Government patenting and technology transfer
• Impacts of on-farm research
• International wheat breeding research in Eastern and Southern Africa, 1966-97
• Maize technology in Malawi
• Public agricultural research spending and future U.S. agricultural productivity growth
• Public sector plant breeding in a privatizing world