服务业的扭曲是否挤压了制造业?

Do Service Economy’s Wedges Restrict Manufacture?

本文研究了在具有投入产出网络的一般均衡模型中各行业的要素价格扭曲如何影响其他行业,重点讨论了细分服务业对细分制造业是否存在挤压效果,为产业政策和产业协同理论提供了新的思路。本文的结论有:(1)行业间的价格弹性对产业联动协同影响显著;(2)消除金融业和批发贸易行业的要素价格扭曲,可以促进大部分制造业的产出份额提升,但降低了大部分服务业的产出份额。最后本文从产业协同和效率提升的角度对产业政策提出了建议。

This paper discusses how the economic wedges in service economy influence manufacture sector under an input-output general equilibrium. The results are:(1)The production elasticities have big impact on the industrial collaboration;(2)Both finance and wholesale trade′s misallocation have enormous effect on manufacture. Eliminating the wedges could increase the production share of manufacture,and decrease most of the service sectors. Finally this paper puts forward policy recommendation on industrial collaboration and efficiency improvement.