Understanding the digital economy : data, tools, and research / edited by Erik Brynjolfsson and Brian Kahin. - Cambridge, Mass. : MIT Press, 2000. - 401 p. : ill. ; 24 cm. Includes bibliographical references and index. ISBN: 0262024748 Subjects--Topical Terms: Electronic commerce--Congresses.Electronic commerce.economics. Subjects--Index Terms: digital economy. Dewey Class. No.: 330.9 / U N