account to obtain unbiased measures of productivity (growth) and technical efficiency in a parametric frontier framework …-heterogeneity that can complicate empirical work, these studies provide a detailed decomposition of sectoral labor productivity growth … into between and within firm effects and a group- and chain-linked multilateral productivity index. …

productivity paradox in information technology. This paper is derived from that report. The authors find that the discussion of the … productivity paradox took place largely in the United States and particularly in Massachusetts. Two quite separate strands were … evident: the literature of the economists, seeking ever-better methods of measurement, and that of management authors, seeking …