The effects of antitrust policy are illuminated in an extensive series of enforcement actions against Microsoft. As antitrust intervention promises to benefit a broad spectrum of publicly traded firms, stock market reactions to enforcement quot;eventsquot; constitute forecasts of the net...

"Open access" would allow ISPs to use a cable operator's broadband connection under regulated terms and conditions. Advocates stress the desirability of an "end-to-end" architecture for the Internet and the danger that cable operators will use their control over the last mile to limit consumer...