Evaluation of Social Risk Using Structural Equation Model
ABSTRACT
A quantitative method to evaluate social risk using structural equation model (SEM) is developed. Evaluation of social risk is the essential step in early warning of social risk. On the basic of the society stability, a scientific and applicable index system of social risk is put forward, which includes 6 first-level indexes and 40 second-level indexes. Based on these indexes and relationships among them, a structural equation model is introduced, and an improved partial least square (PLS) algorithm by finding the best iterative initial value is proposed.
A quantitative method to evaluate social risk using structural equation model (SEM) is developed. Evaluation of social risk is the essential step in early warning of social risk. On the basic of the society stability, a scientific and applicable index system of social risk is put forward, which includes 6 first-level indexes and 40 second-level indexes. Based on these indexes and relationships among them, a structural equation model is introduced, and an improved partial least square (PLS) algorithm by finding the best iterative initial value is proposed.
Cite this paper
nullW. Shan, H. Liu, Y. Pan and H. Tong, "Evaluation of Social Risk Using Structural Equation Model," iBusiness, Vol. 2 No. 2, 2010, pp. 188-192. doi: 10.4236/ib.2010.22023.
nullW. Shan, H. Liu, Y. Pan and H. Tong, "Evaluation of Social Risk Using Structural Equation Model," iBusiness, Vol. 2 No. 2, 2010, pp. 188-192. doi: 10.4236/ib.2010.22023.
References
[1] R. A. Bauer, Social Indicators, MIT. Press, October 1967. [2] D. H. Meadows, D. L. Meadows, J. Randers and W. W. Behrens, “The Limits to Growth,” Universe Books, New York, 1974. [3] L. F. Song, “Social Risk Index System and Social Fluctuation,” Sociological Studies, 1995. [4] Y. J. Yan, “A Study on the Measurement of Social Stability and Construction of the Presentiment Management System,” Sociological Studies, 2004. [5] H. Q. Tong, Data Analysis and Statistical Computation (DASC), Electronic Publication, Science Press of China, Beijing, 2005. [6] C. M. Wang and H. Q. Tong, “Best Iterative Initial Values for PLS in a CSI Model,” Mathematical and Computer Modeling, Vol. 46, No. 3-4, 2007. pp. 439-444.
[1] R. A. Bauer, Social Indicators, MIT. Press, October 1967. [2] D. H. Meadows, D. L. Meadows, J. Randers and W. W. Behrens, “The Limits to Growth,” Universe Books, New York, 1974. [3] L. F. Song, “Social Risk Index System and Social Fluctuation,” Sociological Studies, 1995. [4] Y. J. Yan, “A Study on the Measurement of Social Stability and Construction of the Presentiment Management System,” Sociological Studies, 2004. [5] H. Q. Tong, Data Analysis and Statistical Computation (DASC), Electronic Publication, Science Press of China, Beijing, 2005. [6] C. M. Wang and H. Q. Tong, “Best Iterative Initial Values for PLS in a CSI Model,” Mathematical and Computer Modeling, Vol. 46, No. 3-4, 2007. pp. 439-444.