De Melo, Jaime Industrial Organization and Trade Liberalization: Evidence from Korea by Jaime de Melo and David Roland-Holst - Washington, D.C. IBRD 1990 - 31p. - Working Papers WPS 518 . Subjects--Topical Terms: Free trade --Korea (South) --Econometric modelsIndustrial organization --Korea (South) --Econometric modelsIndustrial concentration --Korea (South) --Econometric models