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Impact of WTO accession on aggregate productivity of the Vietnamese manufacturing sector

Research Project

Project/Area Number 17K03733
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Economic policy
Research InstitutionNagoya Keizai University

Principal Investigator

VU THI BICH LIEN  名古屋経済大学, 経済学部, 准教授 (60747880)

Co-Investigator(Kenkyū-buntansha) 園田 正  名古屋大学, 経済学研究科, 教授 (60329844)
Project Period (FY) 2017-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2019: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywordsベトナム / 製造業 / 生産性 / 企業センサス / WTO加盟 / 生産関数 / 再配分効果 / 所有形態 / WTO加盟 / 構造変化 / 一般化積率法 / 集計生産性 / ミクロパネルデータ
Outline of Final Research Achievements

This study uses the Vietnam Enterprise Survey between 2000 and 2015 to investigate impact of WTO accession (in 2007) on aggregate productivity of Vietnamese manufacturing sector. For this purpose, we examine changes in the production function, which represents relation between output and inputs (labor and capital), and changes in productivity of individual firms and the manufacturing sector before and after 2007. According to our results, the WTO accession caused changes in production structure of the manufacturing sector to raise productivity of individual firms, whereas it stagnated the aggregate productivity growth by weakening output reallocation effects, in which firms with higher productivity occupy higher output share in the sector.

Academic Significance and Societal Importance of the Research Achievements

本課題は、ベトナム製造業の企業レベルのパネルデータに基づき、同国のWTO加盟が製造業の生産性に与える効果を検証するが、WTO加盟年である2007年前後で十分な期間のデータを用いた研究、生産関数の推定により生産構造の変化を調べる研究はあまり見られない。また、推定結果に基づき、WTO加盟が生産構造にたしかに影響し、個別企業の生産性を高めたが、製造業全体の生産性を十分高められなかったことが明らかになり、製造業による成長に依存してきたベトナムには注目すべき結果となっている。

Report

(6 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (2 results)

All 2018 2017

All Presentation (2 results) (of which Int'l Joint Research: 2 results)

  • [Presentation] Productivity Changes in the Vietnamese Manufacturing Sector through the Period of WTO Participation2018

    • Author(s)
      Sonoda, T., T. B. L. Vu, and T. D. Nguyen
    • Organizer
      17th International Conference of the Japan Economic Policy Association
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Structural Change in Production Technology and Market Exit of Vietnamese Manufacturing Firms under Market Liberalization2017

    • Author(s)
      Tadashi Sonoda and Thi Bich Lien Vu
    • Organizer
      16th International Conference of the Japan Economic Policy Association
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2017-04-28   Modified: 2023-01-30  

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