Or, if you think that the marginal utility of taxpayer income and the efficiency cost of taxing are both very low, consider the opportunity cost of government spending.
FORBES: Paternalism and Welfare
All intellectual property violates the efficiency rule that price should equal marginal cost of reproduction, which for knowledge is nearly zero.
ECONOMIST: Non-central Europe
应用推荐
模块上移
模块下移
不移动