All E-Commerce
Current news and special reports on e-commerce (e.g. how FBI tracks hackers, characteristics of shoppers), Some articles have statistics

Digital Economy 2000 (Commerce Dept)
Credits at least half of American economic boom to information technology, Higher salaries in the private sector, Numerous charts and graphs, 442 K in pdf format

Dot.Gov Goes Retail (Pew, 2001)
Report describing government sales via e-mail/web, Text includes sales volume by product and agency, Comparisons with private sector

Federal Electronic Commerce
Web site on electronic transactions between the federal government and business, Includes monthly statistics on electronic transactions by federal agency since January 1996

Leadership for the New Millennium: Delivering on Digital Progress and Prosperity
Third annual report of the U.S. Government Working Group, Discusses progress made toward an e-society and fostering digital opportunity for all, Creating a seamless e-government, protecting consumer primary, promoting business, Issued January 2001 at end of Clinton Administration

Special Edition: Electronic Commerce (Northern Light)
Latest news and business articles on e-commerce, Links to professional and organizational web sites, Some e-commerce statistics

United States Government Electronic Commerce Policy
Annual reports and statistics on the economic effects of ecommerce, Examples of ecommerce, Policy statements and treaties