Abstract:
Due to the phenomenal emergence of distributed technologies based on SOA (Service Oriented Architecture) business process integration has become a reality. Especially web services technology supports collaboration of heterogeneous systems. As such systems are complex in nature, a mixed service oriented system that comprises of services and also human beings have assumed importance. One such mixed service oriented system is the one proposed by Danial Schall et al. Their system involves two different types of users realizing benefits of the system. Each side in the market gets value based on the presence of other side. Evaluation and analysis of two sided markets in such distributed, heterogeneous system revels the stability of two-sided markets and various kinds of coalitions in such markets.

Keywords: Distributed Resources, Web Services, Mixed Service Oriented System, Human Provided Services