Y. Hsing, AN ANALYSIS OF ARRESTS REGARDING ILLEGAL DRUGS - THE DETERMINANTS ANDPOLICY IMPLICATIONS, The American journal of economics and sociology, 55(1), 1996, pp. 53-60
Based on the data for 48 states in 1991 and the weighted least squares
method, arrests related to illegal drugs show a positive relation wit
h the percentage of one parent families, the degree of urbanization, p
er capita disposable income, other crimes, and the states which have a
border or a coast or which permit gambling, and a negative relation w
ith the police force, the educational level and the unemployment rate.