Child Care Subsidies, Quality, and Optimal Income Taxation
在最优税收框架下研究儿童保育补贴，发现当政策工具受限时，儿童保育支出可能应被征税而非补贴，并讨论了公共提供方案的优劣。
We study child care subsidies in a Mirrleesian optimal tax framework where parents choose both the quantity and quality of child care. Child care services not only enable parents to work, but also contribute to children’s human capital. We examine the conditions under which child care expenditures should be encouraged or discouraged by the tax system under different assumptions regarding the available policy instruments. Using a quantitative model calibrated to the US economy, we illustrate the possibility that child care expenditures should be taxed rather than subsidized, and we discuss the merits of public provision schemes for child care.