Early Warning System Of The Urban Real Estate Market Research And Empirical Analysis

The real estate industry of China plays a very important role in the economics. The people and the government pay special attention to the real estate now .The government exercised a series of policies to control the unreasonable development in the real estate industry of China.This article is based on the current methodologies of early-warning system of real estate. This article mainly introduced the methods that how to establish the real estate early-warning system. The article used the methods to analyze the real estate of Zhengzhou city. Index smooth method used to analyze that the forecast different early-warning index. The article choose that index method and matter element analysis at the index early-warning critical point setting step .The pre-warming of the real estate is made by the GM(1,1) in this article .The article analyzed the early-warning system of real estate in Zhengzhou ,by the method up on . It proved that the the early-warning system of real estate is valuable and strong effectiveness .