JOURNAL OF CONTEMPORARY FINANCE AND ECONOMICS ›› 2021, Vol. 0 ›› Issue (1): 92-105.

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Foreign Upstream Monopoly, Trade Policy and Local Firm's Markup Ratio

LIU Dexue, ZHONG Xiangyue   

  1. Jinan University, Guangzhou 510632, China
  • Online:2021-01-15 Published:2021-09-29
  • About author:Liu Dexue, professor at Jinan University, doctoral supervisor, Ph.D., mainly engaged in research on international trade. Zhong Xiangyue (corresponding author), doctoral candidate at Jinan University, mainly engaged in research on international trade, Email: zxyhdm163@163.com.

Abstract: To investigate the economic effects of foreign upstream monopoly is of great significance for an overall understanding of the pros and cons of enterprises embedding in global value chains. Based on the longitudinal relationship of enterprises, this paper expounds and verifies the impact of foreign upstream monopoly on enterprises' markup ratio and its action mechanism, then it further reveals the effects of trade policies in addressing the problems of foreign upstream monopoly. The results suggest that foreign upstream monopoly and firm's markup ratio present an“inverted U-shaped”nonlinear relationship, that is, foreign upstream monopoly has the“first promoting then inhibiting”effect on the firm's markup ratio. Foreign upstream monopoly directly affects the corporate markup ratio through the“production cost”effect. Innovation plays an intermediary role between the foreign upstream monopoly and the corporate markup ratio, that is, through affecting enterprises' innovative behavior, the foreign upstream monopoly exerts an indirect effect on their cost plus. Trade policies of different natures have obvious heterogeneous adjustment effects on the markup ratio of the foreign upstream monopoly. Tariff measures have a weakening effect on foreign upstream monopoly effects, while non-tariffs measures have a strengthening effect.

Key words: upstream monopoly, input-output, corporate markup ratio, trade policy