Study on allocative efficiency of real estate credit funds based on super efficiency DEA

In this paper, we aim to make a study on the allocative efficiency of credit funds devoted to the field of real estate. By using super efficiency DEA model, taking 35 cities in China as the research sample, and selecting input indicators in 2005 and output indicators in 2007, empirically examined the allocative efficiency of real estate credit funds in sample cities. The result showed that the allocative efficiency of real estate credit funds was not high in the whole, only 40% of the cities have met DEA efficient, and the other 60% have not met DEA efficient; in the examined cities regional distribution was also taken, cities met DEA efficient more distributed in the northeast and northwest, however, cities not met DEA efficient more in central and southern regions.