1. Aspray, W., Mayadas, F., Vardi, M.Y. (eds.): Globalization and Offshoring of Software, Report of the ACM Job Migration Task Force, Association for Computing Machinery (2006)
2. Gold, T.: Outsourcing Software Development Offshore - Making It Work. Auerbach Publications (2005)
3. Hiramatsu, A., Oiso, H.: Analysis of Customer Unsubscription Intention for a Mobile content service, The Papers of Technical Meeting on Information Systems, IEE Japan, IS-05-23 (2005)
4. Kinosita, A., Ono, E.: AHP and Conjoint Analysis (In Japanese). Gendaisuugakusya Co., Ltd. (2004)
5. Krishna, S., Sahay, S., Walsham, G.: Managing Cross-Cultural Issues in Global Software Outsourcing. CACM 47(4), 62–66 (2004)