TY - BOOK AU - Chichilnisky, Graciela TI - Stategies for trade liberalization in the Americas PY - 1992/// CY - SantiagoCL PB - UN ECLAC N2 - Reviews the existing economics of trading blocks and presents a new conceptual approach to the economics of preferential trade. Looks at NAFTA, an American free trade zone and global free trade ER -