3月22日,国土资源部首次对外界公布,将在全国选择房价上涨过快的一线城市和部分二三线城市作为试点,进行土地“招拍挂”制度的改革。本文将从公共政策分析的三部曲——Why,What,What difference it makes来分析这一现象,并得出结论:招拍挂改革措施不尽合理,使得追求自我利益最大化的理性房地产开发商有空可钻,向购房者转嫁成本,从而使社会整体效益不能得到提高和改善。 On March 22, the Ministry of Land and Resources announced for the first time to the outside world that it will carry out the reform of the land “bidding, auctioning and hanging off” system in first-tier cities and some second- and third-tier cities that have chosen to rapidly increase their prices across the country. This article will analyze this phenomenon from the analysis of the trilogy of public policy --Why, What, What difference it makes and draws the conclusion that the unreasonable measures of bidding, auctioning and hanging make the pursuit of rational self-interest rational real estate development Business free to drill, to pass on the cost of home buyers, so that the overall social benefits can not be improved and improved.