Global value chains are supported not only directly by domestic regions that export goods and services to the world market, but also indirectly by other domestic regions that provide parts, components, and intermediate services to final exporting regions. In order to better understand the nature of a country’s position and degree of participation in global value chains, we need to more fully examine the role of individual domestic regions. Understanding the domestic components of global supply chains is especially important for large developing countries like China and India, where there may be large variations in economic scale and development between domestic regions. This paper proposes a new framework for measuring domestic linkages to global value chains. This framework measures domestic linkages by endogenously embedding a country’s domestic interregional input-output (IO) table in an international IO model. Using this framework, we can more clearly describe how global production is fragmented and extended through linkages across a country’s domestic regions. This framework will also enable us to estimate how value added is created and distributed in both domestic and international segments of global value chains. For examining the validity and usefulness of this new approach, some numerical results are presented and discussed based on the 2007 Chinese interregional IO table, China customs statistics at the provincial level, and World Input-Output Tables (WIOTs).
権利
Copyrights 日本貿易振興機構（ジェトロ）アジア経済研究所 / Institute of Developing Economies, Japan External Trade Organization (IDE-JETRO) http://www.ide.go.jp
雑誌名
IDE Discussion Paper
雑誌名(英)
IDE Discussion Paper
巻
424
発行年
2013-08-01
出版者
Institute of Developing Economies (IDE-JETRO)
著者版フラグ
publisher
日本十進分類法
331.19
JEL分類
JEL:C67 - Input/Output Models
JEL:F10 - General
JEL:O53 - Asia including Middle East
地域/国名
中国
キーワード(LSH)
China
Input-output tables
International trade
Distribution
Value chain
Input-output
Trade in value added
How are global value chains fragmented and extended in China's domestic production networks?
本文
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