part of the increase in criminality. The primary avenue through which the sex-ratio increases crime, however, is the direct …

Sex ratios (males to females) rose markedly in China in the last two decades, and crime rates nearly doubled. This … the period 1988-2004, we show that a 0.01 increase in the sex ratio raised violent and property crime rates by some 3 …%, suggesting that the rise in excess males may account for up to one-seventh of the overall rise in crime. -- Male-biased sex …

part of the increase in criminality. The primary avenue through which the sex-ratio increases crime, however, is the direct …

part of the increase in criminality. The primary avenue through which the sex-ratio increases crime, however, is the direct …