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An Examination of Profit Inefficiency of Rice Farmers in Northern Ghana
Abdulai, Awudu, (1998)
The Diffusion of New Agricultural Technologies: The Case of Crossbreeding Technology in Tanzania
Abdulai, Awudu, (2007)
Private R&D Investments in Agriculture: The Role of Incentives, Public Policies, and Institutions
Huffman, Wallace, (2003)