Shang-Jin Wei May 21, 2021 09:26
China’s recently released population census confirms the persistence of the country’s alarming excess of males relative to the global norm. This numerical imbalance from birth onward has several significant economic implications – and not only for China.
Because women live longer than men on average, most countries’ populations have more females than males. In the United States, for example, there were 96 males per 100 females in 2020. China, by contrast, has 105 males for every 100 females, according to the latest census. Chinese women live about three years longer than Chinese men on average, so the “excess males” are entirely the result of an unusually high ratio of boys to girls at birth.