After 35 years, China’s One Child Policy has come to an end. Carried out with high compliance and across a large population (at scale a decision is at greater risk of second-order effects) the policy had unexpected outcomes.
The One Child Policy has been a common topic over the years (even the Economist published a recent article on “The Law of Unintended Consequences,” about changed attitudes in China toward family size). Let’s look at what happened over the last 35 years and why.