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Preferential Trade Agreements, Geopolitics, and the Fragmentation of World Trade

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Failure to reestablish an effective World Trade Organization (WTO) dispute settlement procedure, stop the erosion of multilateral rules and end the China–US trade war causes capitals to rethink trade policy. One response is to redouble efforts to strike trade agreements with major trading partners. Already countries accounting for about 78% of world Gross Domestic Product (GDP) are members of mega-regional agreements, and based on our computations, preferential trade agreements (PTAs) will soon cover about two-thirds of world trade. Can PTAs replace a fading WTO or mitigate its effects? Amid deepening geopolitical rifts, how will trade relations among China, the EU, and the US, each a hegemon in their respective regions, evolve, and what will be the impact on smaller economies? 


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School Authors: Christoph Bertram, Gokul Iyer

Other Authors: Isabela S. Tagomori, Fabio A. Diuana, Luiz Bernardo Baptista, Ioannis Dafnomilis, Laurent Drouet, Florian Fosse, Dimitris Fragkiadakis, Oliver Fricko, Elena Hooijschuur, Jarmo S. Kikstra, Volker Krey, Gunnar Luderer, Yang Ou, Lara Aleluia Reis, Oliver Richters, Pedro R. R. Rochedo, Zoi Vrontisi, Matthias Weitzel, Matthew Zwerling, Bas van Ruijven, Roberto Schaeffer, Detlef van Vuuren