Key points are not available for this paper at this time.
Steven F. Messner, Richard Rosenfeld, Political Restraint of the Market and Levels of Criminal Homicide: A Cross- National Application of Institutional-Anomie Theory, Social Forces, Vol. 75, No. 4 (Jun., 1997), pp. 1393-1416
Messner et al. (Sun,) studied this question.