Trade Liberalization and the Coffee Sub-Sector: Some Implication for the Food Sub-Sector. Ethiopian Journal of Economics, [S. l.], v. 8, n. 2, p. 64–100, 2003. Disponível em: https://ethiopianjournalofeconomics.org/index.php/EJE/article/view/336.. Acesso em: 7 jul. 2026.