共 50 条
- [42] Agricultural Distortions in Sub-Saharan Africa: Trade and Welfare Indicators, 1961 to 2004 WORLD BANK ECONOMIC REVIEW, 2011, 25 (02): : 250 - 277
- [50] PRICE AND QUANTITY TRENDS IN THE FOREIGN-TRADE OF THE UNITED-STATES - LIPSEY,RE ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1964, 352 (MAR): : 184 - 185