Notice of RetractionThe study on labor-intensive Service enterprises virtual operating strategic performance appraisal system establishment based on value chain

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.

At present, there are some academic studies on manufacture enterprise virtual operating, but a little academic study on service enterprise virtual operating. Moreover, the study focused on strategic performance appraisal system is almost blank and the empirical study on service enterprises has no discriminative samples. In this thesis, by using value chain analysis as the qualitative investigation angle, the author establishes performance appraisal indicator system of labor-intensive service enterprises virtual operating; by using fuzzy mathematics evaluation as quantitative research tool and a practical model analysis, probing into the executive way for labor-intensive service enterprises virtual operating strategic performance appraisals system, which offers theoretical viewpoint guide and practical model selection for labor-intensive service enterprises virtual operating strategic performance appraisal.