00454nam a2200085Ia 4500100002100000245005600021260000900077520026300086583001900349  aSHIELLS, Clinton  aRegional trade blocs : trade creating or diverting?  c1995  aExplores motivations underlying the trend towards regionalism.  Reviews recent developments in the European Union and in NAFTA.  Develops principles for designing a regional trading arrangement so that it is more likely to promote eventual global free trade.  c3/7/00kM2LMGR