Author Description

Introduction And Objectives -- Relationship To Previous Work -- Organization Of The Study -- Description Of The Industry -- Data Base And Industry Trends -- Methodology For Measuring Total Factor Productivity -- Productivity Results -- Analysis Of Productivity Differences -- Specification Of The Multiproduct Cost Function -- Measurement Of Economies Of Scale, Density And Scope -- Policy Implications And Conclusions. By David W. Gillen, Tae Hoon Oum, Michael W. Tretheway. Bibliography: P. 167-170.