Education And Debate BMJ 1997; 314 doi: https://doi.org/10.1136/bmj.314.7095.1685 (Published 07 June 1997) Cite this as: BMJ 1997;314:1685
The recent announcement that China’s one-child policy will be partially relaxed will be celebrated worldwide by libertarians, human rights activists and, most importantly, Chinese couples who have longed for larger families but dared not to face the consequences of doing so until now. The shift in position from the Chinese government will allow urban couples to have two children if either the husband or wife is an only child. Many people will be hoping that the relaxation will go a step further by allowing all couples to have two children, or even by removing all state limits on family size some time soon. Before joining this chorus of campaigners – who are almost certain to be disappointed – it may be worth reflecting first on some of the many costs and benefits of fertility decline (and hence, of the one-child policy). The idea that a slowdown in the rate of population growth provides a boost to per capita income growth dates back to Thomas Malthus’ An essay on the principle of population, first published in 1798. This “population pessimism” was taken up by a number of development economists in the late 1950s. They asserted that fertility reductions - and the lower population growth - would be good for economic development. Join 175,000 people who subscribe to free evidence-based news.Or, in other words, they argued that rapid population growth was a bad thing. Mao Zedong did not buy into this argument, but was rather a “population optimist” who believed that “the more people we have, the stronger we will be”. Despite Mao’s views, the first three decades of Communist Party rule saw rapid fertility decline in China – precipitated by improvements in healthcare, female education, life expectancy and infant mortality, rather than strict family planning policies. However, China’s population still increased by 400 million between 1949 and 1976, the year of Mao’s death. A growing recognition of a pending “population problem” (even by Mao himself) led to the “later, longer, fewer” policy in 1970. This called for later marriages, longer spaces between births and fewer children, and later led to the introduction of the one-child policy in 1979. The one-child policy has unquestionably caused fertility to decline more rapidly than it otherwise would have - with estimates of the number of “averted births” ranging from 250 to 400 million - and has therefore played a significant role in China’s demographic transition. As I discussed in a previous article, this transition may have delivered a substantial “demographic dividend” to the country, explaining up to one-quarter of its per capita GDP growth in the last three decades according to some estimates. With that rapid GDP growth has come better nutrition, rising levels of education, longer life expectancies, and higher living standards for the vast majority of Chinese people. The one-child policy, however controversial, should be given some of the credit for these outcomes. The possibility that many of those extra 400 million people - had they been born – may have joined the ranks of the 180 million Chinese people still living under US$1.25 today is also worth considering. So too are the challenges relating to environmental degradation and food security in the world’s most populous nation. There have also been substantial negatives to emerge in China from the one-child policy, including a lack of women. EPA/Diego AzubelThis is not to deny the substantial, and in many cases immeasurable, costs of the policy. Rapid fertility decline in the past has now placed China in the uniquely challenging position of “getting old before getting rich”. Aside from the obvious economic costs of having more dependents and fewer workers in the population, the policy places a huge burden on single Chinese children at the bottom of the resulting “4-2-1” family structure (four grandparents, two parents and one child). Even more consequential is the dramatic rise in China’s sex ratio at birth, the costs of which will be borne by an estimated 30 million or more Chinese men who will be looking for a wife in 2030 but unable to find one. The one-child policy – in combination with a traditional preference for sons and widespread access to ultrasound technology to detect gender since the mid-1980s – is at least partly to blame. Other significant emotional costs result from not being allowed to determine your family’s size, being coerced into terminating second pregnancies, or giving birth to a second child who is not allowed to enrol in school or to access the healthcare system. These are all costs that defy measurement by someone who has never suffered them. As discussed in another recent article in The Conversation, the latest policy change is only likely to have a small impact on the actual number of births. This impact was estimated by demographer Wang Feng to be in the range of one to two million extra births on top of the 15 million or so children currently born each year. However small, it should still be celebrated for the role it might play in reducing the costs of the one-child policy – past, present and future. But this does not amount to damning the one-child policy in its entirety. The issues are far too complex for that. If so, you’ll be interested in our free daily newsletter. It’s filled with the insights of academic experts, written so that everyone can understand what’s going on in the world. 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Editor and General Manager Find peace of mind, and the facts, with experts. Add evidence-based articles to your news digest. No uninformed commentariat. Just experts. 90,000 of them have written for us. They trust us. Give it a go. If you found the article you just read to be insightful, you’ll be interested in our free daily newsletter. It’s filled with the insights of academic experts, written so that everyone can understand what’s going on in the world. Each newsletter has articles that will inform and intrigue you. China’s latest census confirmed Chinese mothers gave birth to just 12 million babies in 2020, down from 14.65 million in 2019. Photo: Getty Images China’s one child policy was a population planning policy that was introduced in 1979. It subjected about one-third of the country’s population to having only one child. If the policy was violated, the fines could be imposed on families. The Chinese government claims that this policy prevented more than 400 million births. The one child policy of China was officially phased out in 2015. The advantage of this policy was that many groups were either exempted or provided specific exceptions from the policy. Ethnic minorities could have more children and families who had a girl could be given an exception to have a second child. It was enforced at the provincial level and was enforced most often in urban environments that were densely populated. The disadvantage is that the policy put the lives of children at risk. To avoid financially devastating fines, families who were having a second child and didn’t have an exemption would seek out abortion providers or abandon their children outright without identification. For families that wanted a boy and had a girl, this created numerous orphans and murders that were needless. Here are some of the other pros and cons of the China one child policy to discuss. The Pros of China’s One Child Policy1. It was supported within the country. 2. Multiple births were exempted. 3. It changed the place of a woman in Chinese society. 4. It rewarded compliance with needed goods and services. 5. It may have increased job opportunities and wages. The Cons of China’s One Child Policy1. The results of the policy are questionable at best. 2. It created a disparity in the childbirth ratio. 3. It increased the costs of adoption. 4. It created care problems for adult children. 5. The one child policy created a practice called “birth tourism.” 6. It was unequally enforced. 7. It suggests a violation of what many believe is a human right. The pros and cons of China’s one child policy are important to discuss, even though the policy has been phased out, because of its economic and societal impacts. Does the government have the right to dictate how big a family should be if that policy is supported by most of the population? |