the special transition period for our local analysis of this particular factor, it is not deep. In fact, the local government of "double pressure" under the adoption of the "visible hand" of the monopoly control of the land market, for vigorously promote the development of urban real estate, real estate market 英文翻译- III- parties look into it to Participants, to promote housing real estate prices rise ina non-normal systemic factors, this factor can not be ignored. 2.2 The Chinese Central Government 's latest policy on the property market April 17, 2010 the State Council to firmly curb the surge in housing prices in some cities, released the "State Council firmly curb the surge in housing prices in some cities of notice" referred to as the new country 10 law 。