Real Estate Industry Situation Analysis Model

  • Tianjiu Leng
  • Dongdo Hu
  • Peng Hu
  • Wenxian Lin
  • Tao Liu
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 218)


In this paper, using the multiple linear regression method we built the cobweb and gray models to forecast a model based on the national real estate data. Reasonable assumptions were built of our country using real estate industry trend analysis and sustainable development model; the model is calculated and analyzed, and the results with the T inspection and F inspection test validated for rationality. Then the reasonable explanations and suggestions are given.


Real estate Gray prediction model Cobweb model 



This work is supported by the National Natural Science Foundation of China (Grant No. 50879074, 11072211), the doctoral program of higher education of special research foundation (Grant No. 20105303110001), applied basic research program of Yunnan (Grant No. 2011FN017), the western plateau region for the effective use of solar energy utilization and sustainable development of the Ministry of Education innovation team development plan.


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Copyright information

© Springer-Verlag London 2013

Authors and Affiliations

  • Tianjiu Leng
    • 1
  • Dongdo Hu
    • 2
  • Peng Hu
    • 2
  • Wenxian Lin
    • 1
  • Tao Liu
    • 1
  1. 1.Solar Energy Research InstituteYunnan Normal UniversityKunmingChina
  2. 2.School of MathematicsYunnan Normal UniversityKunmingChina

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