01224nam a2200217Ia 4500 CTU_116554 210402s9999 xx 000 0 und d 542000 004 R487 Ricart-Costa, Joan E. Sources of information value : Strategic framing and the transformation of the information industries Joan E. Ricart-Costa, Brian Subirana, Josep Valor-Sabatier New York Palgrave Macmillan 2004 This book provides a conceptual framework to understand and analyze the decline of the telecommunications industry and the rise of information industries. This includes information distribution, banking, advertising, computing, etc. and will use a value-based perspective to show the industry shaping dynamics. The integrative framework will cover issues relevant to all information industries including network externalities, lock in and switching costs, cost structure analysis, transactions costs and infomediaries. Information services industry,Information technology,Telecommunication Hiếu Trung tâm Học liệu Trường Đại học Cần Thơ