technical efficiency 第1页

Use of the stochastic frontier production function in a technical efficiency analysis of grass production: An example from the “One River and Two Tributaries” region of Tibet Effects of Forestland Fragmentation on Technical Efficiency of Farmers‘ Forestry Production: A Case Study on the Bamboo Production in Longyou, Zhejiang Inputs of Production Factors for Different Operational Types of Commercial Forests and the Technical Efficiency in the Reform of Collective Forestry Property Right System: Based on Three Stage DEA Model and Household Data of Fujian and Jiangxi Province Forestry Total Factor Productivity under Multiple Targets in China and Its Spatiotemporal Differences