Second, what was appropriate in 1979 may not be so now. China has undergone massive socioeconomic change during the past 25 years. With the freedoms that have resulted from wealth and globalization, the one-child policy seems increasingly anachronistic. Increased wealth and freedom also make it harder for the government to enforce the policy. Economic disincentives are not a deterrent to many wealthy people, and increased freedom of movement has made it difficult for family-planning authorities to track down people if they choose to flout the regulations.