Service Composition Decision in Competitive Market

We consider the development of new service compositon product will bring expansion of demand, but also competition to service products available of integrator itself and its competitor. Therefore,we establish a model with two object, one is to maximize benefit growth by introduction of new service composition ,the other is to minimize erosion to market share availabe of the service integrator. Algorithm to solve the model and an example are given , the result indicates that the model and algorithm can get approximate solution effectively .