Multilateralism and Hub-and-Spoke Bilateralism
This paper studies sequential negotiations of bilateral free-trade agreements in an oligopoly model. The expansion of trading blocs through overlapping trade agreements allows the option of hub-and-spoke systems and achieves multilateral free trade as the equilibrium path, even if the expansion of trading blocs through the acceptance of new members is not feasible. The results suggest that free-trade areas (FTAs) tend to expand more than customs unions (CUs). Lobbying by a producer can either promote or undermine the achievement of multilateral free trade through overlapping FTAs. Copyright © 2006 The Authors; Journal compilation © 2006 Blackwell Publishing Ltd.
Volume (Year): 14 (2006)
Issue (Month): 4 (09)
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