Includes bibliographical references and index.

Measuring the digital economy / John Haltiwanger and Ron S. Jarmin -- GDP and the digital economy : keeping up with the changes / Brent R. Moulton -- Understanding digital technology's evolution and the path of measured productivity growth : present and future in the mirror of the past / Paul A. David -- Understanding digital markets : review and assessment / Michael D. Smith, Joseph Bailey, and Erik Brynjolfsson -- Market structure in the network age / Hal R. Varian -- The evolving structure of commercial Internet markets / Shane Greenstein -- Small companies in the digital economy / Sulin Ba, Andrew B. Whinston, and Han Zhang -- Small business, innovation, and public policy in the information technology industry / Josh Lerner -- Technological change, computerization, and the wage structure / Lawrence F. Katz -- The growing digital divide : implications for an open research agenda / Donna L. Hoffman and Thomas P. Novak -- Extending access to the digital economy to rural and developing regions / Heather E. Hudson -- IT and organizational change in digital economies : a sociotechnical approach / Rob Kling and Roberta Lamb -- Organizational change and the digital economy : a computational organization science perspective / Kathleen M. Carley -- The truth is not out there : an enacted view of the "digital economy" / Wanda J. Orlikowski and C. Suzanne Iacono.