Does Type of Tenure Impact on Technical Efficiency of Farmers? (A Comparative Analysis of Owner-Operators and “Tenants”). Ethiopian Journal of Economics, [S. l.], v. 9, n. 1, p. 58–92, 2004. Disponível em: https://ethiopianjournalofeconomics.org/index.php/EJE/article/view/340.. Acesso em: 17 aug. 2026.