New House network sign data to replace the developer report data

Report (reporter Shilufang) yesterday, the National Bureau of Statistics issued the "Residential Sales price survey Plan" Open for comments draft, hope to improve the statistical methods of house prices. Unlike in the past, the future new house price statistics will be directly used to replace the data of the developers reported.　　Industry insiders said the improvement will address the previous statistics bureau data and housing construction data "fight" problem. The National Bureau of Statistics will, within 70 large and medium-sized cities, survey and collect the basic information on the sales price, area and amount of new and second-hand housing for the calculation of price indices. The proposal points out that the surveyed cities include municipalities, provincial capitals, autonomous municipalities (excluding Lasa), 35 large and medium-sized cities such as listed cities, and 35 other selected municipalities.　　The house price survey ranges from 70 cities, excluding counties. The draft pointed out that the new housing includes two categories of affordable housing and commercial housing, for the new residential sales price, area, amount and other information, will directly use the local real estate management department of the online data.　　The city that cannot obtain the data of the network sign will be calculated according to the classified sales area and amount data of each real estate in the statistic report of the statistics system. The new statistical scheme will also be evaluated in 90 sq m and below, 90 to 144 square metres, and 144 square meters of three basic categories in the commercial residential category. Previously, the National Bureau of Statistics monthly housing price index involved only 90 square meters and the following huxing, the coverage is too narrow, but also often with people on the feeling of changes in house prices obvious deviations.　　The new scheme will also use the double weighting method for the first time to calculate the three-base chain index, which uses the sales area and the amount of the month as the weighting to calculate the price index, then the two price indices are then simply averaged. The reporter learned that the new house price statistics will be released monthly, the content of the release still includes 70 large and medium cities new residential and second-hand residential sales chain, year-on-year, fixed base price index and the classification of the city Price index.