Living in the twenty first century and being part of a modern society entails being entirely acquainted with the Internet. Business success, research and study rely on intense usage of the Internet, doing most of the activities based on information gathered at the Internet and using diverse kind...

Each organization has limited resources and in order to better accomplish a higher external demand, the managers are forced to outsource parts of their contracts even to concurrent organizations. In this concurrent environment each organization wants to preserve its decision autonomy and to...