林改后福建省不同经营规模林业全要素生产率差异分析  

Analysis the Differences of Fujian Farmer Forestry TFP in Different Operation Scaleafterthe Reform of Forest Property Right System

作　　者：刘振滨[1,2] 苏时鹏[1,2] 郑逸芳[1,2] 黄森慰[1,2] 

机构地区：[1]福建农林大学公共管理学院,福州350002 [2]福建农林大学可持续发展研究所,福州350002

出　　处：《林业经济》2014年第7期55-59,78,共6页Forestry Economics

基　　金：国家自然科学基金项目"农户林业全要素生产率增长机理研究:福建;江西;浙江案例研究"(编号:70973020);"集体林权制度改革的环境影响评价及机理研究"(编号:71273051)

摘　　要：运用DEA--Malmquist指数法，从不同经营规模的角度，对福建省93个样本农户的林业全要素生产率进行实证分析，发现2004-2009年间不同经营规模阶段的林业全要素生产率及其分解量差异明显：小规模经营农户林业全要素生产率增长较大，主要来源于技术效率的提高，技术进步指数较低；中等规模与大型规模经营农户林业全要素生产率变动不明显，技术进步指数较高，技术效率增长乏力；3个规模阶段的年均全要素生产率分解量的样本分布差距较大。林改后，以家庭为主体的规模经营在效率提高上尚存在不足，小规模经营的技术运用能力较低，鼓励林业的多种经营方式势在必行，推动林业的科技创新具有重要意义。From the angle of different operation scale, adopts the DEA---Malmquist index method to analysis empirically forestry total factor productivity （TFP） of 93 sample farmers in Fujian Province, finds out the significant dif-ferences of the forestry TFP and its decomposition in different stages of business scale between 2004-2009. TheSmall - scale farmer＇s forestry TFP growth greater, it comes mainly from the improvement of technical efficiency,the technological progress index is low. The changes of forestry TFP between Medium-scale and large-scale farmers are not obvious, the technological progress index is higher, and the growth of technical efficiency is weak. Aver-age annual TFP decomposition of samples distribution gap of three stages of scale is lager. After the reform of forestproperty right system, family as the main body of the scale of operation, there are also deficiencies on improving efficiency, the small - scale farmer＇s science and technology application ability is low. It＇s imperative to encourageforestry to use multiple operating modes. Promote forestry scientific and technological innovation is of great significance.

关 键 词：林改 农户 规模 林业全要素生产率 DEA--Malmquist 

分 类 号：F326.27[经济管理—产业经济]