Welfare analysis helps policymakers compare different tax proposals.
福利分析帮助政策制定者比较不同的税收方案。
A careful welfare analysis of the subsidy must consider not only efficiency gains but also how the benefits and costs are distributed across households.
对补贴进行严谨的福利分析,必须同时考虑效率提升,以及收益与成本在不同家庭之间如何分配。