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2022 Fiscal Year Annual Research Report

Theoretical and Empirical Studies on the International Specialization in Japan and East Asia in the Era of Covid-19 and Beyond

Research Project

Project/Area Number 22H00063
Research InstitutionKeio University

Principal Investigator

木村 福成  慶應義塾大学, 経済学部(三田), 教授 (90265918)

Co-Investigator(Kenkyū-buntansha) 清田 耕造  慶應義塾大学, 産業研究所(三田), 教授 (10306863)
松浦 寿幸  慶應義塾大学, 産業研究所(三田), 准教授 (20456304)
齋藤 久光  北海道大学, 公共政策学連携研究部, 教授 (30540984)
田中 清泰  独立行政法人日本貿易振興機構アジア経済研究所, 開発研究センター 経済統合研究グループ, 研究員 (30581368)
笹原 彰  慶應義塾大学, 経済学部(三田), 准教授 (30895751)
早川 和伸  独立行政法人日本貿易振興機構アジア経済研究所, その他部局等, 海外研究員 (40458948)
伊藤 匡  学習院大学, 国際社会科学部, 教授 (40550413)
大久保 敏弘  慶應義塾大学, 経済学部(三田), 教授 (80510255)
Project Period (FY) 2022-04-01 – 2026-03-31
Keywords国際的生産ネットワーク / 東アジア / コロナウイルス感染症拡大 / 国際分業
Outline of Annual Research Achievements

1990年代以降,東アジアは国際的生産ネットワーク(IPNs)と呼ばれる国際分業を積極的に展開し,世界をリードしてきたが,三種の悲観論がIPNsの将来について台頭している.その一つは,COVID-19パンデミックの中でIPNsの強靭性に対する疑念であり,第二は米中デカップリングに伴う生産拠点の再編,そして第三はデジタル技術の浸透による製造業の構造変化である.この研究は,三つのサブグループから成る研究チームを編成し,これらの悲観論に対応し,IPNsの未来について詳細に検討する.1年目にあたる2022年度の主な研究実績は以下のようにまとめられる.
Hayakawa (2022)は,40か国から220の貿易相手国向けの輸出を対象に,2020年1月から2022年3月までの月次レベルの貿易データを用いてCOVID-19ワクチン接種が国際貿易にどのような影響を与えるか分析した.結果として,平均して,輸入国・輸出国のワクチン接種率が輸出に及ぼす影響は統計的に有意でないが,低所得国ではワクチン接種率が上昇すると輸出が有意に増加した.この結果は,低所得国が労働集約的な産業が中心であるため,ワクチン接種率の上昇によるロックダウン命令の緩和が低所得国の生産活動にとって重要であることを示唆している.
IPNsによる貿易拡大には企業間の円滑なコミュニケーションが重要であることからCOVID-19のパンデミック時にはバーチャルミーティングなどのデジタル技術が,コミュニケーションやコラボレーションの鍵になる.Tanaka (2023) では,企業レベルの調査を用いて,外国企業にとってデジタルコミュニケーションを障害する要因は何かを分析している.その結果,言語の違い,従業員の国籍の違い,雇用規模,海外本社からの時差によってデジタルコミュニケーションが阻害されることがわかった.

Current Status of Research Progress
Current Status of Research Progress

1: Research has progressed more than it was originally planned.

Reason

2022年度は研究1年目であるが,査読付き学術誌に掲載された論文20本,うち5件が国際共著であり,また,17件の学会報告と図書6件,という多くの研究成果が生み出されている.新型コロナウイルス感染症の拡大により,国際学会での報告は困難であったが,論文の多くは海外の有力な査読付き学術誌に掲載されている.また,Economic Research Institute for ASEAN and East Asia (ERIA)と共催で3月にAsian Economic Panelを開催した.

Strategy for Future Research Activity

プロジェクト2年目となる2023年度は,国内・海外出張の制約がなくなってきたことから積極的に定例研究会(慶應国際経済学セミナー,Asian Economic Panelなど),並びに国内外の学会での研究発表を進めていく.研究報告へのコメントをもとに分析の精緻化を図り,ディスカッションペーパーの学術誌への投稿作業を進める.

  • Research Products

    (50 results)

All 2023 2022 Other

All Int'l Joint Research (6 results) Journal Article (20 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 20 results,  Open Access: 5 results) Presentation (17 results) (of which Int'l Joint Research: 11 results,  Invited: 9 results) Book (6 results) Funded Workshop (1 results)

  • [Int'l Joint Research] HSE University(ロシア連邦)

    • Country Name
      RUSSIA FEDERATION
    • Counterpart Institution
      HSE University
  • [Int'l Joint Research] ドイツ社会経済研究所(DIW)/カールスルーエ工科大学/ベルリン自由大学(ドイツ)

    • Country Name
      GERMANY
    • Counterpart Institution
      ドイツ社会経済研究所(DIW)/カールスルーエ工科大学/ベルリン自由大学
  • [Int'l Joint Research] 東アジア・アセアン経済研究センター(ERIA)(インドネシア)

    • Country Name
      INDONESIA
    • Counterpart Institution
      東アジア・アセアン経済研究センター(ERIA)
  • [Int'l Joint Research] ベルン大学/チューリッヒ大学/Graduate Institute, Geneva(スイス)

    • Country Name
      SWITZERLAND
    • Counterpart Institution
      ベルン大学/チューリッヒ大学/Graduate Institute, Geneva
  • [Int'l Joint Research] ストックホルム大学(スウェーデン)

    • Country Name
      SWEDEN
    • Counterpart Institution
      ストックホルム大学
  • [Int'l Joint Research]

    • # of Other Countries
      2
  • [Journal Article] Spatially Uneven Pace of Deindustrialisation within a Country2023

    • Author(s)
      Kozo Kiyota
    • Journal Title

      The World Economy

      Volume: 46 Pages: 2187~2230

    • DOI

      10.1111/twec.13341

    • Peer Reviewed / Open Access
  • [Journal Article] The impact of the Strengthening of Export Controls on Japanese Exports of Dual-Use Goods2023

    • Author(s)
      Kazunobu Hayakawa, Keiko Ito, Kyoji Fukao, Ivan Deseatnicov
    • Journal Title

      International Economics

      Volume: 174 Pages: 160~179

    • DOI

      10.1016/j.inteco.2023.03.004

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Trade, Location, and Multi-Product Firms2023

    • Author(s)
      Rikard Forslid, Toshihiro Okubo
    • Journal Title

      Regional Science and Urban Economics

      Volume: 100 Pages: 103891~103891

    • DOI

      10.1016/j.regsciurbeco.2023.103891

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Networked FDI and Third-Country Intra-Firm Trade2023

    • Author(s)
      Toshihiro Okubo, Yuta Watabe
    • Journal Title

      International Review of Economics and Finance

      Volume: 83 Pages: 591~606

    • DOI

      10.1016/j.iref.2022.10.003

    • Peer Reviewed
  • [Journal Article] What Hinders Digital Communication? Evidence from Foreign Firms in Japan2023

    • Author(s)
      Kiyoyasu Tanaka
    • Journal Title

      Japan and the World Economy

      Volume: 66 Pages: 101190~101190

    • DOI

      10.1016/j.japwor.2023.101190

    • Peer Reviewed
  • [Journal Article] The Bright and Dark Sides of a Central Bank's Financial Support to Local Banks after a Natural Disaster: Evidence from the Great Kanto Earthquake, 1923 Japan2023

    • Author(s)
      Tetsuji Okazaki, Toshihiro Okubo, Eric Strobl
    • Journal Title

      Journal of Money, Credit and Banking

      Volume: ― Pages: ―

    • DOI

      10.1111/jmcb.13018

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] East Asian Production Networks Go Beyond the Gravity Prediction2022

    • Author(s)
      Mitsuyo Ando, Fukunari Kimura, Kenta Yamanouchi
    • Journal Title

      Asian Economic Papers

      Volume: 21 Pages: 78~101

    • DOI

      10.1162/asep_a_00852

    • Peer Reviewed
  • [Journal Article] Robustness and Resilience of Supply Chains during the COVID‐19 Pandemic2022

    • Author(s)
      Yasuyuki Todo, Keita Oikawa, Masahito Ambashi, Fukunari Kimura, Shujiro Urata
    • Journal Title

      The World Economy

      Volume: ― Pages: ―

    • DOI

      10.1111/twec.13372

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] How Far Has India Integrated with East Asian Economies? Evidence from International Trade Data2022

    • Author(s)
      Mitsuyo Ando, Kenta Yamanouchi, Fukunari Kimura
    • Journal Title

      Southeast Asian Economies (JSEAE)

      Volume: 39 Pages: 251~272

    • DOI

      10.1355/ae39-3b

    • Peer Reviewed
  • [Journal Article] Intrafirm Trade, Input-Output Linkage, and Contractual Frictions: Evidence from Japanese Affiliate-Level Data2022

    • Author(s)
      Toshiyuki Matsuura, Banri Ito, Eiichi Tomiura
    • Journal Title

      Review of World Economics

      Volume: 159 Pages: 133~152

    • DOI

      10.1007/s10290-022-00465-2

    • Peer Reviewed
  • [Journal Article] Foreign Direct Investment and Labor Demand by Skill in Indonesian Manufacturing Firms2022

    • Author(s)
      Toshiyuki Matsuura, Hisamitsu Saito
    • Journal Title

      Review of World Economics

      Volume: ― Pages: ―

    • DOI

      10.1007/s10290-022-00485-y

    • Peer Reviewed / Open Access
  • [Journal Article] The European Union's withdrawal of Trade Preferences for Cambodia2022

    • Author(s)
      Kiyoyasu Tanaka
    • Journal Title

      The World Economy

      Volume: 45 Pages: 3398~3419

    • DOI

      10.1111/twec.13329

    • Peer Reviewed / Open Access
  • [Journal Article] Democratic Reforms and Trade: Evidence from the European Union‘s Generalized System of Preferences for Myanmar2022

    • Author(s)
      Kiyoyasu Tanaka, Toshihiro Kudo
    • Journal Title

      Southeast Asian Economies

      Volume: 39 Pages: 148~170

    • DOI

      10.1355/ae39-2c

    • Peer Reviewed
  • [Journal Article] Rules of Origin and Exports in Developing Economies: The Case of Garment Products2022

    • Author(s)
      Kiyoyasu Tanaka, Takahiro Fukunishi
    • Journal Title

      Journal of Asian Economics

      Volume: 82 Pages: 101514~101514

    • DOI

      10.1016/j.asieco.2022.101514

    • Peer Reviewed
  • [Journal Article] Impacts of Vaccination on International Trade During the Pandemic Era2022

    • Author(s)
      Kazunobu Hayakawa
    • Journal Title

      The Developing Economies

      Volume: 60(4) Pages: 206~227

    • DOI

      10.1111/deve.12332

    • Peer Reviewed
  • [Journal Article] Welfare Gains through Globalization: Evidence from Japan's Manufacturing Sector2022

    • Author(s)
      Takahide Aoyagi, Tadashi Ito, Toshiyuki Matsuura
    • Journal Title

      Journal of the Japanese and International Economies

      Volume: 64 Pages: 101193~101193

    • DOI

      10.1016/j.jjie.2022.101193

    • Peer Reviewed / Open Access
  • [Journal Article] Telework in the Spread of COVID-192022

    • Author(s)
      Toshihiro Okubo
    • Journal Title

      Information Economics and Policy

      Volume: 60 Pages: 100987~100987

    • DOI

      10.1016/j.infoecopol.2022.100987

    • Peer Reviewed
  • [Journal Article] Traveling and Eating Out during the COVID-19 Pandemic: The Go To Campaign Policies in Japan2022

    • Author(s)
      Toshihiro Okubo
    • Journal Title

      Japan and the World Economy

      Volume: 64 Pages: 101157~101157

    • DOI

      10.1016/j.japwor.2022.101157

    • Peer Reviewed
  • [Journal Article] Industrial Cluster Policy and Transaction Networks: Evidence from Firm‐Level Data in Japan2022

    • Author(s)
      Toshihiro Okubo, Tetsuji Okazaki, Eiichi Tomiura
    • Journal Title

      Canadian Journal of Economics

      Volume: 55(4) Pages: 1990~2035

    • DOI

      10.1111/caje.12629

    • Peer Reviewed
  • [Journal Article] ‘By a Silken Thread’: Regional Banking Integration and Credit Reallocation during Japan's Lost Decade2022

    • Author(s)
      Mathias Hoffmann, Toshihiro Okubo
    • Journal Title

      Journal of International Economics

      Volume: 137 Pages: 103579~103579

    • DOI

      10.1016/j.jinteco.2022.103579

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] The China Shock and Supply Chains: When Rising Imports Raise Exports2023

    • Author(s)
      Akira Sasahara
    • Organizer
      The 1st Keio International Conference on Empirical Applied Microeconomics
    • Int'l Joint Research
  • [Presentation] Immigration, Imports, and (Im)mutable Japanese Labor Markets2023

    • Author(s)
      Akira Sasahara
    • Organizer
      応用ミクロワークショップ
  • [Presentation] RCEP to Be Living and Evolving2022

    • Author(s)
      Fukunari Kimura
    • Organizer
      ADB Conference on the Regional Comprehensive Economic Partnership (RCEP): A New Paradigm in Asia's Trading Architecture
    • Int'l Joint Research / Invited
  • [Presentation] Digital Prosperity2022

    • Author(s)
      Fukunari Kimura
    • Organizer
      The First Annual Conference on Muslim World Economy (MWE)
    • Int'l Joint Research / Invited
  • [Presentation] Developmen Strategies in "Large" Islands Economies: Possible Suggetion from Empirical International Trade2022

    • Author(s)
      Fukunari Kimura
    • Organizer
      The 17th Indonesian Regional Science Association (IRSA) International Conference 2022
    • Int'l Joint Research / Invited
  • [Presentation] Supply Chains with COVID-19 and Beyond2022

    • Author(s)
      Fukunari Kimura
    • Organizer
      Asia Pacific Economic Integration Forum (A-PAC EIF 2022)
    • Int'l Joint Research / Invited
  • [Presentation] Economic Cooperation and Recovery2022

    • Author(s)
      Fukunari Kimura
    • Organizer
      CSIS-GRIPS-RSIS Policy Research Network on Contemporary Southeast Asia (PRN-SEA) Conference "Towards Open and Inclusive Regionalism"
    • Int'l Joint Research / Invited
  • [Presentation] Geopolitics and GSCs in ASEAN and East Asia2022

    • Author(s)
      Fukunari Kimura
    • Organizer
      The 17th East Asian Economic Association (EAEA) International Convention
    • Int'l Joint Research / Invited
  • [Presentation] ASEAN Connectivity Post 2025 Vision: Issues and Challenges2022

    • Author(s)
      Fukunari Kimura
    • Organizer
      The 13th ASEAN Connectivity Symposium "Enhancing Connectivity towards an Inclusive, Sustainable and Resilient ASEAN Community Post 2025 Vision"
    • Int'l Joint Research / Invited
  • [Presentation] The Resilience of the International Production Networks under COVID-19 and Geopolitical Tension2022

    • Author(s)
      Fukunari Kimura
    • Organizer
      PECC General Meeting 2022 "Asia Pacific Economy beyond Thailand APEC 2022"
    • Int'l Joint Research / Invited
  • [Presentation] Japan's Mega-FTA Strategy under Enhancing Uncertainty2022

    • Author(s)
      Fukunari Kimura
    • Organizer
      The 15th Trilateral Workshop of CASS-KIEP-PRI
    • Int'l Joint Research / Invited
  • [Presentation] Investment Liberalization in East and Southeast Asia2022

    • Author(s)
      Toshiyuki Matsuura
    • Organizer
      Annual Conference of East Asian Economic Association
    • Int'l Joint Research
  • [Presentation] What Hinders Digital Communication? Evidence from Foreign Firms in Japan2022

    • Author(s)
      Kiyoyasu Tanaka
    • Organizer
      日本国際経済学会
  • [Presentation] A Long-Run Transition of Japan's Inter-Reginal Value Chains2022

    • Author(s)
      Akira Sasahara
    • Organizer
      日本国際経済学会 第11回春季大会
  • [Presentation] The China Shock and Supply Chains: When Rising Imports Raise Exports2022

    • Author(s)
      Akira Sasahara
    • Organizer
      科学研究費プロジェクト・国際経済学ワークショップ
  • [Presentation] The China Shock and Supply Chains: When Rising Imports Raise Exports2022

    • Author(s)
      Akira Sasahara
    • Organizer
      International Symposium on Trade and Finance Kobe University 120th Anniversary SUFE Trade Theory & Policy Research Group RIEB Seminar
  • [Presentation] A Long-Run Transition of Japan's Inter-Reginal Value Chains2022

    • Author(s)
      Akira Sasahara
    • Organizer
      日本経済学会 2022年度秋季大会
  • [Book] 人口減少・少子高齢化社会の政策課題2023

    • Author(s)
      清家篤、西脇修
    • Total Pages
      212
    • Publisher
      中央経済社
    • ISBN
      978-4-502-45311-3
  • [Book] コロナ禍と家計のレジリエンス格差2023

    • Author(s)
      山本 勲、石井 加代子、樋口 美雄、石野 卓也、伊藤 翼、大久保 敏弘、シルバ・シャンギ マテウス、隅田 和人、直井 道生、中山 真緒、水村 陽一、山田 篤裕、行武 憲史、葉 青、吉田 拓矢
    • Total Pages
      248
    • Publisher
      慶應義塾大学出版会
    • ISBN
      978-4766428797
  • [Book] 広義の経済安全保障を実現する進化型産業政策の必要性2023

    • Author(s)
      大久保敏弘
    • Total Pages
      172
    • Publisher
      中央公論社
  • [Book] Regional Comprehensive Economic Partnership: Implications, Challenges, and Future Growth of East Asia and ASEAN2022

    • Author(s)
      Fukunari Kimura, Shandre Thangavelu, Dionisius Narjoko
    • Total Pages
      267
    • Publisher
      ERIA and the Ministry of Commerce, Cambodia
    • ISBN
      978-6025-460-44-9
  • [Book] 国際通商秩序の地殻変動:米中対立・WTO・地域統合と日本2022

    • Author(s)
      木村福成、西脇修
    • Total Pages
      280
    • Publisher
      勁草書房
    • ISBN
      978-4-326-50494-7
  • [Book] Dynamism of East Asia and RCEP: The Framework for Regional Integration2022

    • Author(s)
      Fukunari Kimura, Shujiro Urata, Shandre Thangavelu, Dionisius Narjoko
    • Total Pages
      305
    • Publisher
      ERIA and the Ministry of Commerce, Cambodia
    • ISBN
      978-6025-460-45-6
  • [Funded Workshop] Asian Economic Panel (AEP)2023

URL: 

Published: 2023-12-25  

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