1. The Theory of Preferential Trade Agreements: Historical Evolution and Current Trends Bhagwati, Jagdish N.; Panagariya, Arvind 1996 Articles Economics
2. Preferential Trading Areas and Multilateralism: Strangers, Friends or Foes? Bhagwati, Jagdish N.; Panagariya, Arvind 1996 Reports EconomicsInternational relations