01343nam a2200229Ia 4500 CTU_167314 210402s9999 xx 000 0 und d 21.99 338.47004 V299 Varian, Hal R. The economics of information technology : an introduction Hal R. Varian, Joseph Farrell, Carl Shapiro Cambridge,New York Cambridge University Press 2004 The Economics of Information Technology is a concise and accessible review of important economic factors affecting information technology industries. These industries are characterized by high fixed costs and low marginal costs of production, large switching costs for users, and strong network effects. Hal Varian outlines the basic economics of these industries while Joseph Farrell and Carl Shapiro describe the impact of these factors on competition policy. The volume is an ideal introduction for undergraduate and graduate students in economics, business strategy, law and related areas Information technology,Computer industry,Công nghệ thông tin,Công nghiệp máy tính Economic aspects,Khía cạnh kinh tế Nguyên Trung tâm Học liệu Trường Đại học Cần Thơ