Data Feed: Cheating on taxes, consumer confidence, foreign languages in U.S. cities
A daily roundup of fresh data from scholars, governments, think tanks, pollsters and other social science researchers.
The aging of populations raises concerns about the affordability of publicly funded pension and health care programs in the future. Many developed economies already expend a sizable share of their GDP on these programs. For example, public expenditures on pensions and health care currently consume about 13% of GDP in the U.S. and in excess […]