房价关系到国计民生,不管是大涨还是大跌都将对人民的生活产生巨大的影响,因此需要强有力的政策对其进行一定的调控是必要的。日前公布的国房指数显示,2012年12月百城(新建)住宅平均价格于9个月来首次出现同比上涨,12月100个城市的住宅平均价格较上年同期上涨0.03%。不仅同比上涨,环比同样出 Prices related to the national economy and the people’s livelihood, whether rising or falling will have a huge impact on people’s lives, it requires a strong policy to regulate them is necessary. The country index released recently showed that the average residential price of one hundred (new) residential units in December 2012 rose for the first time in nine months, while the average residential prices in 100 cities in December increased 0.03% over the same period of previous year. Not only the year-on-year rise, the same out of the ring