2[1]U.S. Department of Commerce. The Emerging Digital Economy Ⅱ. June, 1999
3[2]Sandra Cooke, Patricia Buckley. Labor Markets in the Digital Economy. http://www.ecomerce.gov
4[3]Jim kelly. Those Who Can... Those Who Cannot: Winners and Losers in the Digital Age. Vital Speeches of the Day. November 15, 1998
5[4]Occupational Employment Projections to 2006. Monthly Labor Review, November 1997, p.82
6[5]"Technological Change, Computerization, and the Wage Structure," presented by the "Understanding the Digital Economy" Conference on May 26, 1999
7[6]OECD, "The Economic and Social Impacts of Electronic Commerce: Preliminary Findings and Research Agenda," February, 1999
8[7]"Vice President Gore Announces New Efforts to Prepare America's Workers and Employers for the 21st century," White House Press Release, Office of the Vice President, January 12, 1999
9[8]Bureau of Labor Statistics, BLS Handbook of Methods, Bulletin 2940, April 1997