Spending and Taxes: The Real Choice Is No Choice
Larry Summers explains why the share of public spending in GDP will surge over the next few decades even if the role of government is left unchanged. The first reason is demography. Between Social Security, Medicare, Medicaid and some smaller programs about 32 percent of the federal budget, or about 7.7 percent of gross domestic product, is devoted to supporting those over 65. The ratio of this age group to those of working age will rise from 1 for every 4.6… More »


