This paper includes six parts and is organized as follows : after an brief introduction . chapter 2 attempts to apply the partial equilibrium theory of institution arrangement to probe into the process of urban land use institution changes in china and reveal its ultimate path choice 在對研究對象及理論基礎進行簡要說明之后,第二章運用制度供求和均衡理論,分析了城市土地使用制度的變遷過程,揭示了這個變遷過程的路徑選擇是城市土地租賃制度。