Gains from trade without lump-sum compensation
Gains from trade without lump-sum compensation
复制标题
没有一次性补偿的贸易收益
DOI：
10.1016/0022-1996(86)90008-5
复制
发表时间：
1986
影响因子：
3.3
通讯作者：
V. Norman
中科院分区：
文献类型：
--
作者：
A. Dixit;V. Norman
本文考察了使用再分配工具而不是一次性转移支付来设计一个帕累托上级于给定自给自足均衡的自由贸易均衡的可能性。它表明，（i）如果生产前沿允许在自给自足的附近一些非零变换，（ii）有一种商品，纯或复合，没有两个消费者在市场的相对两侧交易，然后税收和补贴的商品和要素就足够了。如果有统一的投票补贴，则不需要条件（ii）。这种政策符合激励相容性限制，而一次总付转移则不符合。
This paper examines the possibility of designing a free-trade equilibrium that is Pareto superior to a given autarkic one, using redistributive tools other than lump-sum transfers. It is shown that (i) if the production frontier allows some non-zero transformation in the neighbourhood of autarky, and (ii) there is a commodity, pure or composite, for which no two consumers trade on opposite sides of the market, then taxes and subsidies on goods and factors suffice for the purpose. If uniform poll subsidies are available, then condition (ii) is not needed. Such policies are compatible with incentive-compatibility constraints, while lump-sum transfers are not.