1. Institutions Don't Rule: Direct Effects of Geography on Per Capita Income Sachs, Jeffrey D. 2003 Data (Information) Economics
2. Institutions Don't Rule: Direct Effects of Geography on Per Capita Income Sachs, Jeffrey D. 2003 Data (Information) Economics
3. Institutions Don't Rule: Direct Effects of Geography on Per Capita Income Sachs, Jeffrey D. 2003 Data (Information) Economics
4. Natural Resource Abundance and Economic Growth Sachs, Jeffrey D. 1997 Data (Information) Economics
5. Natural Resource Abundance and Economic Growth Sachs, Jeffrey D. 1997 Data (Information) Economics