Research Report Within and Between Firm Changes in Human Capital, Technology, and Productivity John Abowd, John Haltiwanger, Julia Lane, Kristin Sandusky Display Date December 3, 2001 File File Download Report (714.65 KB) This paper examines within- and between-firm changes in human capital, technology, and productivity using a new comprehensive data source. Research Areas Education Workforce Tags Workforce development Workplace and industry studies Technology and future of learning and training