Economic research and trade policy analysis
Publishing Partners
The Global Value Chain Development Report 2025: is jointly published by the Research Institute for Global Value Chains at the University of International Business and Economics (RIGVCUIBE), the Asian Development Bank (ADB), the Institute of Developing Economies-Japan External Trade Organization (IDE-JETRO), the World Economic Forum, and the World Trade Organization (WTO).
Foreword
The Global Value Chain Development Report 2025: The Re-wiring of GVCs in a Changing Global Economy comes at a pivotal moment for the world economy. Over the past decade, international production networks have been tested by the COVID-19 pandemic, intensifying geopolitical frictions, financial uncertainty, and accelerating climate challenges.
Acknowledgments
The Global Value Chain Development Report 2025, the fifth in the series, draws on contributions from 34 background papers presented and discussed at the First Authors’ Workshop for the Global Value Chain Development Report 2025 hosted by the RIGVC, UIBE (Appendix XX).
Restoring Trade Finance During a Period of Financial Crisis
The paper discusses the efforts deployed in 2008 and 2009 by various players, Governments, multilateral financial institutions, regional development banks, export credit agencies, to mobilize sufficient flows of trade finance to off-set some of the “pull-back” by commercial institutions in the period of acute crisis that has characterized the financial sector in the past two years. Given that 80 to 90% of trade transactions involve some form of credit, insurance or guarantee, one can reasonably say that supply-side driven shortages of trade finance have a potential to inflict further damages to international trade. As an institution geared towards the balanced expansion of world trade, the WTO had been concerned with occurrences of market tightening throughout this period. While a number of public-institutions mobilized financial resources for trade finance in the fall of 2008, this has not been enough to bridge the gap between supply and demand of trade finance worldwide. As the market situation continued to deteriorate in the first quarter of 2009, G-20 leaders in London (April 2009) adopted a wider package for injecting additional liquidity and bringing public guarantees in support of $250 billion of trade transactions in 2009 and 2010. Ahead of the Pittsburgh Meetings, experts reported that more than the targeted amount had been mobilized. In the meantime, through the summer and the fall of 2009, the market situation seemed to have eased – although in many countries, access to trade finance by the smaller traders had become either significantly more expensive or had simply disappeared. One can expect the trade finance market to have its up and downs for some time, because lending for trade is a function of the general lending situation of commercial banks. The paper discusses longer-term initiatives aimed at improving the resilience of the trade finance market to short-term and longer-term shocks.
Product Patents and Access to Innovative Medicines in a Post-TRIPS era
This WTO working paper studies availability and affordability of new and innovative pharmaceuticals in a post-TRIPS era. The WTO’s TRIPS Agreement (TRIPS) makes it obligatory for WTO members– except least-developed country members (LDCs) - to provide pharmaceutical product patents with a 20-year protection term. Developing country members, other than LDCs, were meant to be compliant with this provision of TRIPS by 2005.
Can Bilateralism Ease the Pains of Multilateral Trade Liberalization?
Using the influence-driven approach to endogenous trade-policy determination, we show how a free-trade agreement (FTA) with rules of origin can work as a device to compensate losers from trade liberalization. The FTA constructed in this paper is characterized by external tariff structures that are negatively correlated across member countries, ensuring efficiency gains and, through reduced average protection, compatibility with the multilateral trading system's requirements. It is also politically viable, and we demonstrate that, in the countries concerned, governments are willing to include its formation in the political agenda in spite of the fact that, in equilibrium, political contributions from producer lobbies decline after the agreement.
Information Frictions and the Law of One Price
How do information frictions distort international trade? This paper exploits a unique historical experiment to estimate the magnitude of these distortions: the establishment of the transatlantic telegraph connection in 1866. I use a newly collected data set based on historical newspaper records that provides daily data on information flows across the Atlantic together with detailed, daily information on prices and trade flows of cotton. Information frictions result in large and volatile deviations from the Law of One Price. What is more, the elimination of information frictions has real effects: Exports respond to information about foreign demand shocks. Average trade flows increase after the telegraph and become more volatile, providing a more efficient response to demand shocks. I build a model of international trade that can explain the empirical evidence. In the model, exporters use the latest news about a foreign market to forecast expected selling prices when their exports arrive at the destination Their forecast error is smaller and less volatile the more recent the available information. I estimate the welfare gains from information transmission through the telegraph to be roughly equivalent to those from abolishing a 6% ad valorem tariff.

