1. Criminal Immigrants: Their Numbers, Demographics, and Countries of Origin;Michelangelo Landgrave;Cato Institute Immigration Research and Policy Brief,2017
2. The Determinants of Economic Freedom: A Survey
3. Endogenizing Fractionalization;Peter Leeson;Journal of Institutional Economics,2005
4. Social Trust, Institutional and Political Constraints on the Executive and Deregulation of Markets;Markus Leibrecht;European Journal of Political Economy,2015