The one child policy skews gender demographics  Many Asian cultures have a preference for sons over daughters due to traditions involving inheritance. Further, in rural communities a son is often preferable to a daughter simply because of the amount of work that they can do for the family. As well as this, sons act as primary caregivers for the parents when they go into retirement and the son’s parents are often treated better than the daughter’s.  It is for these reasons that often when a Chinese family finds out that they are set to have a daughter they attempt to selectively abort it and try again for a son. This is technically illegal in China, however, this has only led to back alley abortions which often carry a much higher chance of mortality for the mother. Further, it has also led to parents abandoning female children or leaving them to starve so that they may try again with a son. In China’s rural provinces it is much more difficult for the authorities to deal with every case given the sheer number of people over such a large area and as such these crimes often go unprosecuted or punished.  This process not only leads to human rights violations, as mentioned, but it also skews the gender balance of the Chinese population. Specifically, since the implementation of the policy in 1979 many men are finding there are simply no women to marry. By 2020 it is estimated there will be 40 million men unable to marry in China simply because of the lack of females.1  1 Baculino, Eric. “China Grapples with legacy of its ‘missing girls.” MSNBC. 09-14-2004.