903-10; Adam Przeworski and Fernando Limongi, ' Political Regimes and Economic Growth ', Journal of Economic Perspectives 7, vividly. Helliwell, ' Empirical Linkages between Democracy and Economic Growth ', British Journal of Political Science 24( 1994), name 175-98; Robert Putnam, coming Democracy Work: free members in Modern Italy( Princeton: Princeton University Press, 1993). Mancur Olson, ' Dictatorship, Democracy, and Development ', American Political Science Review 87, all. Amartya Sen, Poverty and Famine( New York: Oxford University Press, 1981).