我国住房制度改革10余年来,房地产市场发展迅速,大大改善了居民居住条件。与此同时,商品房价格也在波动中攀升,特别是在2008年下半年全球金融危机爆发后,全球主要经济体房地产泡沫破裂、价格大幅下跌的背景下,2009年的中国房地产市场却 Over the past 10 years since China’s housing system reform, the real estate market has developed rapidly, which has greatly improved the living conditions of residents. At the same time, real estate prices also fluctuated. In particular, in the wake of the global financial crisis in the second half of 2008 against the backdrop of a real estate bubble burst in major global economies and a drastic drop in prices, the real estate market in China in 2009