@TechReport{iza:izadps:dp9747, author={Cameron, Lisa A. and Meng, Xin and Zhang, Dandan}, title={China's Sex Ratio and Crime: Behavioral Change or Financial Necessity?}, year={2016}, month={Feb}, institution={Institute of Labor Economics (IZA)}, address={Bonn}, type={IZA Discussion Paper}, number={9747}, url={https://www.iza.org/publications/dp9747}, abstract={This paper uses survey and experimental data from prison inmates and comparable non-inmates to examine the drivers of rising criminality in China. Consistent with socio-biological research on other species, we find that China's high sex-ratios are associated with greater risk-taking and impatience amongst males. These underlying behavioral impacts explain some part of the increase in criminality. The primary avenue through which the sex-ratio increases crime, however, is the direct pressure on men to appear financially attractive in order to find a partner in the marriage market. These marriage market pressures result in a higher propensity to commit financially rewarding crimes.}, keywords={sex-ratio;time preferences;risk-taking;marriage markets;crime;one child policy;China}, }