The Geopolitics of International Trade in Southeast Asia
20 Pages Posted: 3 Nov 2020
Date Written: October 2020
Motivated by the historically tense geopolitical situation in Southeast Asia, we simulate the potential closure of key maritime waterways in the region to predict the impact on trade and welfare. We generate initial (unobstructed) and counterfactual (rerouted) least-cost maritime paths between trading countries, and use the distances of these routes in a workhorse model of international trade to estimate welfare effects. We find heterogeneous and economically significant reductions in real GDP, and show the magnitude of welfare loss is directly correlated with military spending as a proportion of GDP, suggesting nations may be responding to economic security threats posed by such potential conflicts.
Keywords: international trade, Military Spending, quantitative trade models
JEL Classification: F14, F5
Suggested Citation: Suggested Citation