Risk Assessment on the Development and Utilization of Government Housing Information Resources

Abstract

Government Housing Information Resources (GHIR) have been accumulating wealth with the development of China's housing market. Further studies on the risk of GHIR development and utilization is needed in order to develop and utilize these resources safely and efficiently. Risk factors are identified according to the method of structures breakdown, in accordance with the lack of practice cases, Bayesian network model for risk factors is established basis on the expert investigation, the influence weight of risk factors is determined by using hierarchical analysis method, the comprehensive value of risk factors is calculated. The three main risk factors are: the imperfect regulation of government information resources development and utilization, the inadequate ability of information development companies, and the absence of a sharing policy for government information.