Search for: [References = "10. Gallup, J. L., Sachs, J D., Mellinger, A. D. \(1999\), Geography and economic development, in\: Annual World Bank Conference on Development Economics 1998 \(April\), The World Bank, Washington, DC, pp. 127\-178., Reprinted in International Regional Science Review, 22\(2\)\: 179\-232."]