关键词: 开放经济, 产业关联效应, 异质性, 封闭性条件, 世界投入产出表

Abstract: Under the production environment of open economy, both non-competitive industrial linkage theory and regional industrial linkage theory try to remedy the application defects of traditional competitive industrial linkage theory from the perspective of heterogeneity of products. But this paper shows that: only the input-output models which endogenously introduce the rest of economies and satisfy the closed nature can rationally reflect the linking pathways among economies and industries and provide the complete measure of industrial linkage effects. This implies that world input-output tables are the standard for industrial linkage analysis. Therefore, this paper verifies the reasonability of applying simplified world input-output tables to industrial linkage analysis, and then discusses the procedure to compile simplified world input-output tables taking the practical issues of feasibility and timeliness into account. Simultaneously, in order to promote the theory of industrial linkage analysis and its application, this paper respectively expands the measurement methods, economic significance and application value of different industrial linkage effects based on simplified world input-output models.

Key words: Open Economy, Industrial Linkage Effect, Heterogeneity, Closed Nature, World Input-output Table