Three-Stage Outsourcing Decision Model Based on Different Outsourcing Patterns

In order to solve many businesses outsourcing decision problem, this paper proposes a new outsourcing decision method—three-stage outsourcing decision model. The first-stage constructs the outsourcing screening modes based on value creation to select the outsourcing collection from the angle of outsourcing companies. The second-stage identifies the outsourcing patterns of optional outsourcing businesses according to the finiteness of enterprise resources, linkage between business processes, the control cost and the risk of outsourcing. The third-stage puts forward outsourcing decision solutions according to the different patterns of businesses outsourcing decision problem. The innovation of this paper is that constructing the three-stage outsourcing decision model aimed at many businesses outsourcing decision problem. This paper finds that outsourcing decision in single outsourcing pattern is scheduling problem and outsourcing decision in packaged outsourcing pattern is combinatorial problem.