Implications of service processes outsourcing on firm value

Outsourcing is one of the important strategies acknowledged by firms recently. With an increase in globalization and the proliferation of information technology, more and more firms outsource not only their production but also their service processes including back office business processes and information technology functions to external suppliers. Recognizing the criticality of outsourcing service processes in marketing management, the authors build on the outsourcing literature and integrate it with the finance literature on market efficiency to develop a conceptual framework. The authors collect outsourcing announcements from the Wall Street Journal and business news available at Lexis-Nexis between 1995 and 2005 to conduct an event analysis. Results indicate that outsourcing in general creates positive firm value, i.e., cumulative abnormal returns; however, such effects vary depending upon different levels and dimensions of an outsourcing decision. The authors conclude with managerial implications and future research at the end.