上下游企业相似商品的最优反倾销税率模型

作为政府的重要决策，反倾销税率一直被学术界广泛研究。文章基于两国存在上下游企业相似商品贸易的假设，建立了在完全信息静态博弈下的反倾销税率定价优化模型。通过Cournot-Nash均衡以及逆向归纳法，发现了优化的反倾销税率与市场的容量，商品相关性以及国外上下游企业的边际成本这四个因素有关，但与本国上下游企业的边际成本无关。从而得出在成本变动或者市场容量变动的情况下，政府应如何制定反倾销税率来保证本国社会福利最大化。

The Optimal Anti-dumping Tax Rate Model of Upstream and Downstream Enterprises Heterogeneous Products Ttrade

The anti-dumping tax rate,a crucial decision of government,is always regarded as a hot issue in the academic world.With the supposed heterogeneous products trade between upstream and downstream enterprises in two countries,this paper is targeted to establish an anti-dumping tax rate optimization model of pricing based on static games of complete information.Through the Cournot-Nash Equilibrium and backward induction,the market capacity,the correlation and the marginal cost of foreign upstream and downstream...