The project studied the various steps linking global value chains (GVCs) and power in international trade agreements: from the trade preferences of various kinds of societal actors, via the preferences of decision-makers, to the consequences of trade agreements and what this means for bargaining power.
The first step in the argument is that GVCs alter the trade preferences of societal actors. To assess this expectation, we conducted a survey of interest groups active in trade policy. This survey, which we fielded in the spring of 2019, received responses from 691 organizations from across the globe. We could use these data to shed new light on both interest groups’ trade preferences and how they matter for the politics of trade.
Using both existing public opinion polls and new surveys, we also studied citizens’ trade attitudes and found that economic considerations are important in shaping public opinion on trade. We could also show, however, that citizens do not just aim to maximize their personal gains from trade. Instead, our results indicate that citizens aim for an equal distribution of the gains from trade within society.
Following much of the trade policy literature, the preferences of these societal actors should be reflected in the preferences of decision-makers. Indeed, we found that legislators from electoral districts that are competitive in manufacturing are more supportive of trade agreements than legislators from non-competitive districts. This finding of legislators taking into account their constituency’s economic interests was also supported in a further study using data on votes on trade agreements.
We also carried out a survey with legislators from 47 countries across the globe. The more than 1,000 responses we received allow us to better understand the factors that shape legislators’ responsiveness to citizens and business interests when deciding on trade policy.
This research on legislators’ trade preferences required data on the trade competitiveness of subnational regions across many countries and over time. As a result, we put together a comprehensive dataset that contains several measures of the subnational trade competitiveness of 6,475 regions across 63 countries over a period of 21 years (the figure enclosed explains the methodology used to calculate these measures).
Via the changes in trade preferences, GVCs should alter the bargaining power of countries in trade negotiations. To study this aspect, the project used such diverse measures as stock market reactions to the signing of trade agreements, tariff concessions, and the contents of preferential trade agreements (PTAs). One study directly tackled the argument that interdependence between countries induced by the globalization of production counteracts and undermines the effect of economic strength on bargaining power. We also tested how a country’s market size matters for the design of trade agreements. A key result of these studies is that this traditional measure of bargaining power continues to possess considerable explanatory power.
This research has led to a large number of outputs. We presented our research at all major conferences in the discipline and at many workshops. In terms of publications, so far we have produced 16 articles in peer-reviewed journals, several book chapters, and two PhD theses. The project also led to the publication of several major datasets.