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Prof. Dr. Michele Ruta
Polytechnic University of Bari, 4 Via Orabona, I-70125 Bari, Italy
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View All Publications1 January 2023 in Staff Discussion Notes
Journal Article
SAShekhar Aiyar
Shekhar AiyarJCJiaqian Chen
Jiaqian Chen
CEChristian Ebeke
Christian EbekeRGRoberto Garcia-Saltos
Roberto Garcia-Saltos
TGTryggvi Gudmundsson
Tryggvi Gudmundsson
JTJuan Trevino
Juan Trevino
+7
After several decades of increasing global economic integration, the world is facing the risk of policy-driven geoeconomic fragmentation (GEF). This note explores the ramifications. It identifies multiple channels through which the benefits of globalization were earlier transmitted, and along which, conversely, the costs of GEF are likely to fall, including trade, migration, capital flows, technology diffusion and the provision of global public goods. It explores the consequences of GEF for the international monetary system and the global financial safety net. Finally, it suggests a pragmatic path forward for preserving the benefits of global integration and multilateralism
17 February 2021 in The World Economy
Journal Article
AEAlvaro Espitia
Alvaro EspitiaAMAaditya Mattoo
Aaditya MattooNRNadia Rocha
Nadia RochaMRMichele Ruta
Michele RutaDWDeborah Winkler
Deborah WinklerThis paper studies the trade effects of COVID‐19 using monthly disaggregated trade data for 28 countries and multiple trading partners from the beginning of the pandemic to June 2020. Regression results based on a sector‐level gravity model show that the negative trade effects induced by COVID‐19 shocks varied widely across sectors. Sectors more amenable to remote work contracted less throughout the pandemic. Importantly, participation in global value chains increased traders’ vulnerability to shocks suffered by trading partners, but it also reduced their vulnerability to domestic shocks.
10 April 2019 in The World Economy
Journal Article
CCCristina Constantinescu
Cristina ConstantinescuAMAaditya Mattoo
Aaditya MattooMRMichele Ruta
Michele RutaThis paper investigates the impact of global value chain (GVC) participation on productivity. It uses data on trade in value‐added from the World Input‐Output Database. The results based on a panel estimation covering 13 sectors in 40 countries over 15 years suggest that participation in GVCs is a significant driver of labour productivity. Backward participation in GVCs, that is, the use of imported inputs to produce for exports, emerges as particularly important. An increase by 10% in the level of GVC participation increased average productivity by close to 1.6%.
30 July 2020 in Review of Industrial Organization
Journal Article
ELEdith Laget
Edith LagetAOAlberto Osnago
Alberto OsnagoNRNadia Rocha
Nadia RochaMRMichele Ruta
Michele Ruta15 August 2022 in Canadian Journal of Economics/Revue canadienne d'économique
Journal Article
29 June 2020 in Review of Industrial Organization
Journal Article
CCCristina Constantinescu
Cristina ConstantinescuAMAaditya Mattoo
Aaditya MattooMRMichele Ruta
Michele RutaAbout Me
Prof. Dr. Michele Ruta is a Full Professor at the Department of Electrical and Information Engineering, Polytechnic University of Bari. He received a Master’s degree in Electronics Engineering from the Polytechnic University of Bari in 2002 and a Ph.D. in Computer Science in 2007. He has co-authored more than 160 papers in international journals and edited books and conferences. He is involved in international and national research projects and is a Program Committee member of several international conferences and workshops. He is also an editorial board member of journals in areas related to his research interests. His research interests include pervasive computing and ubiquitous web, knowledge representation systems, and applications for wireless ad hoc contexts.