运用成本与收益理论分析了伊春国有林林权改革的效率,判断林权改革试点是否属于帕累托改进。比较不同经营者的均衡产量,发现由承包职工经营的营林生产和采伐生产的均衡产量都比林业局更接近于社会生产均衡产量,因此伊春国有林林权改革是有效率的。在伊春国有林林权改革中职工、林业局、国家三方的利益都是增加的,但由于承包职工的两类生产均衡产量都没有达到社会生产的均衡产量,因而伊春国有林林权改革是属于帕累托改进,并没有实现帕累托最优。 Using the theory of cost and profit, the author analyzes the efficiency of state-owned forest reform in Yichun, and judges whether Pilot reform of forest property right belongs to Pareto improvement. Comparing the equilibrium output of different managers and finding that the balanced output of forest production and harvesting operated by the contracted workers are all closer to the balanced production of social production than that of the Forestry Bureau, the reform of state-owned forestry rights in Yichun is efficient. In the reform of state-owned forest ownership in Yichun, the interests of the workers, forestry bureaus and the national tripartite increased. However, due to the balanced output of the two types of contracted workers did not reach the balanced production of social production, Is a Pareto improvement and did not achieve Pareto optimization.