Title: Corruption in US states: the effects of socio-economic factors

Authors: Ismail Sahin, Bahadir Sahin

Addresses: College of Health and Public Affairs, University of Central Florida, 3280 Progress Drive, Orlando, FL 32826, Florida, USA. ' Istanbul Police Department, Vatan cad. B-Blok Kat 4, Fatih, Istanbul, Turkey

Abstract: This study is an empirical examination of socio-economic determinants of corruption in US states. Using the data on state-by-state number of corruption convictions from the US Department of Justice as the dependent variable, socio-economic factors such as income inequality, education level and ethnic diversity are investigated. First, we find that US states with higher education level are generally less corrupt when corruption is defined on the basis of convictions. Second, the hypothesis arguing that greater income inequality is associated with higher levels of corruption is supported by our empirical findings. Third, the study shows some evidence that high levels of ethnic diversity positively affect corruption rates. Finally, the study provides strong evidence that the states with greater populations have lesser corruption. Using corruption convictions data, these results echo the findings of the many cross-national studies relying on the data on corruption perception.

Keywords: corruption perception; corruption convictions; US states; socio-economic factors; education levels; income inequality; ethnic diversity; population size; USA; United States.

DOI: 10.1504/IJPP.2010.035131

International Journal of Public Policy, 2010 Vol.6 No.3/4, pp.288 - 306

Published online: 05 Sep 2010 *

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