communications platforms: The physical infrastructure as the bedrock of innovation and democratic discourse in the Internet age," Journal on Telecommunica- tions and High Technology Law 2: 177-244. Cornes, Richard and Todd Sandler 1996. The theory of externalities, public goods and club goods. New York: Cambridge University Press. Crandall, Robert W. 2001. "The failure of structural remedies in Sherman Act monopoliza- tion cases," Oregon Law Review 80: 109-98. Crandall, Robert W. and Jerry A. Hausman 2000. "Competition in U.S. telecommunications service: Effects of the 1996 legislation," in Peltzman and Winston (eds.), pp. 73-112. Crandall, Robert W., Allan T. Ingraham, and Hal J. Singer 2004. "Do unbundling policies discourage CLEC facilities-based investment?" Topics in Economic Analysis and Policy 4: 1136, http://www.bepress.com/cgi/viewcontent.cgi? article=1136& content=bejeap. Crandall, Robert W. and J. Gregory Sidak 2002. "Is structural separation of incumbent local exchange carriers necessary for competition?" Yale Journal on Regulation 19: 335-411. Crandall, Robert W., Hal J. Singer, and J. Gregory Sidak 2002. "The empirical case against asymmetrical regulation of broadband Internet access," Berkeley Technology Law Journal 17: 953-88. Crandall, Robert W. and Leonard Waverman 1995. Talk is cheap: The promise of regulatory reform in North American telecommunications. Washington, DC: Brookings Institution. Bibliography Crawford, Gregory S. 2000. "The impact of the 1992 Cable Act on household demand and welfare," RAND Journal of Economics 31: 422-50. Crémer, Jacques, Patrick Rey, and Jean Tirole 2000. "Connectivity in the commercial Inter- net," Journal of Industrial Economics 48: 433-72. Crew, Michael A. and Robert D. Dansby 1982. "Cost-benefit analysis of local measured service," in Regulatory reform and public utilities, Michael A. Crew (ed.). Lexington, MA: D. C. Heath and Co., pp. 35-50. De Fontenay, Alain and J. T. Marshall Lee 1983. "BC/Alberta long distance calling," in Economic analysis of telecommun