BETTEGER~D–CHACHIEVINGPROFITIMPROVEMENTSATTELECOMSERWCEPROVIDERS1992WORLDWH)ETELECO~ICATIONSCONFERENCE,CHICAGO,ILLINOIS,FEBRUARY13–141992Date:U92Sech~TELECOMMUNICATIONSKeywordsPROFITIMPROVEMENT/COSTREDUCTIONUse:INTERNALONLYManagingoperatingcostshasbeenoneofthekeydriversoftheBellOperatingCompanies(BOC)financialsuccess.In1991mostoftberegionalholdingcompanies(RHC)down-sizedtoremaincompetitive.Ho...