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                                                                                             Electronic Commerce


                                                                 Rostow, W.W. (1990). Theorists of Economic Growth from David
                                                                   Hume to the Present With a Perspective on the Next Century.
                                                                   New York: Oxford University Press.


                                                                                                    Roger L. Luft



                                                                 EDUCATION

                                                                 SEE Corporate Education; Online Education; Professional
                                                                    Education; School to Career Movement; Training and
                                                                    Development



                                                                 ELECTRONIC

                                                                 COMMERCE

                                                                    Electronic commerce, e-commerce or ecommerce
                                                                    consists primarily of the distributing, buying, sell-
                                                                    ing, marketing, and servicing of products or serv-
                                                                    ices over electronic systems such as the Internet
                                                                    and other computer networks. The information
                                                                    technology industry might see it as an electronic
                                                                    business application aimed at commercial transac-
                John Maynard Keynes (1883–1946). Keynes defined the  tions. It can involve electronic funds transfer, sup-
                theory of a “mixed economy,” in 1941. © BETTMANN/CORBIS
                                                                    ply chain management, e-marketing, online
                                                                    marketing, online transaction processing, elec-
                                                                    tronic data interchange, automated inventory
                                                                    management systems, and automated data–collec-
                                                                    tion systems. It typically uses electronic commu-
                                                                    nications technology such as the Internet,
                SUMMARY
                                                                    extranets, e-mail, Ebooks, databases, and mobile
                There are, of course, many other noted economists who  phones. (Electronic commerce, n.d.)
                have influenced the study of economics. Many contempo-
                rary economic theorists have used the writings of the early  It is fitting that this entry begins with the definition
                economists to further develop economic thought. Eco-  of e-commerce from a free encyclopedia, self-described as
                                                                 “the largest encyclopedia in history, in terms of both
                nomics is a continually evolving study, and its history will
                                                                 breadth and depth,” entirely created by the voluntary con-
                be constantly changing.
                                                                 tributions of the Internet community—for that is a very
                SEE ALSO Economics                               good indication of the revolutionary basis upon which e-
                                                                 commerce has thrived. The entry on e-commerce in the
                                                                 previous edition of this work also began with a quote, but
                BIBLIOGRAPHY
                Blaug, Mark, ed. (1990). The History of Economic Thought.  one in which it was seen more as a promise than a reality:
                  Brookfield, VT: E. Elgar Publishing.           “No single force embodies our electronic transformation
                Deane, Phyllis (1978). The Evolution of Economic Ideas. New  more than the evolving medium known as the Internet.
                  York: Cambridge University Press.              Internet technology is having a profound effect on the
                Galbraith, John Kenneth (1987). Economics in Perspective: A  global trade in services” (“The U.S. Government’s Frame-
                  Critical History. Boston: Houghton Mifflin.    work,” 1997). At that time Forrester Research, a market
                Heilbroner, Robert L., and Thurow, Lester C. (1998). Economics  research company, estimated that e-commerce would
                  Explained. New York: Simon and Schuster.       increase to $1,444 trillion by 2003. In reality, e-commerce
                Heimann, Eduard (1964). History of Economic Doctrines: An  in the United States totaled $1,679 trillion in 2003, hav-
                  Introduction to Economic Theory. New York: Oxford Univer-  ing met that earlier forecast several years ahead of sched-
                  sity Press.                                    ule (see Figure 1).


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