林业经济
林業經濟
임업경제
Forestry Economics
2013年
1期
51~55
,共null页
吴俊媛 苏时鹏 许佳贤 孙小霞
吳俊媛 囌時鵬 許佳賢 孫小霞
오준원 소시붕 허가현 손소하
林改 农户 林业全要素生产率 DEA-Malmquist 浙江丽水
林改 農戶 林業全要素生產率 DEA-Malmquist 浙江麗水
림개 농호 임업전요소생산솔 DEA-Malmquist 절강려수
forest tenure reform; farmer households; forestry total factor productivity; DEA-Malmquist index approach; Lishui of Zhejiang
在对浙江省丽水市76个样本农户2004-2009年林业经营进行跟踪调查的基础上,应用DEA-Malmquist指数方法测算和分析林改后林农林业全要素生产率变动情况。结果表明,2004-2009年浙江省林业全要素生产率整体上呈现快速增长趋势,增长的主要动力为技术进步,但生产要素配置水平有所下降,农户林业全要素生产率变动个体差异较大,38.1%的样本林农林业全要素生产率不升反降。因此,通过发展林业专业合作组织,扩大林改成果惠及面,增进林农之间经验交流,加强林业技术推广,促进适度规模经济,是进一步深化集体林权制度改革,全面提升林业生产力水平的重要途径。
在對浙江省麗水市76箇樣本農戶2004-2009年林業經營進行跟蹤調查的基礎上,應用DEA-Malmquist指數方法測算和分析林改後林農林業全要素生產率變動情況。結果錶明,2004-2009年浙江省林業全要素生產率整體上呈現快速增長趨勢,增長的主要動力為技術進步,但生產要素配置水平有所下降,農戶林業全要素生產率變動箇體差異較大,38.1%的樣本林農林業全要素生產率不升反降。因此,通過髮展林業專業閤作組織,擴大林改成果惠及麵,增進林農之間經驗交流,加彊林業技術推廣,促進適度規模經濟,是進一步深化集體林權製度改革,全麵提升林業生產力水平的重要途徑。
재대절강성려수시76개양본농호2004-2009년임업경영진행근종조사적기출상,응용DEA-Malmquist지수방법측산화분석림개후임농임업전요소생산솔변동정황。결과표명,2004-2009년절강성임업전요소생산솔정체상정현쾌속증장추세,증장적주요동력위기술진보,단생산요소배치수평유소하강,농호임업전요소생산솔변동개체차이교대,38.1%적양본임농임업전요소생산솔불승반강。인차,통과발전임업전업합작조직,확대림개성과혜급면,증진임농지간경험교류,가강임업기술추엄,촉진괄도규모경제,시진일보심화집체림권제도개혁,전면제승임업생산력수평적중요도경。
In order to realize the forestry reform' s impacts on the peasant forestry productivity, this paper estimated the changes of forestry total factor productivity (TFP) with DEA-Malmqnist index approach on the basis of 76 farmer households in Lishui, Zhejiang. The analysis indicated that forestry total factor productivity showed a rapid growth from 2004-2009 as a whole. The technical change turned out to be the main driver of the growth for forestry total factor productivity, while the level of allocation of production factors declined. Moreover, TFP showed volatility characteristics among farmer households, 38.1% of which fell instead of rising. Therefore, the development of forestry professional cooperative organizations, for expanding the outcome benefit of reform, promoting the exchange of experiences between farmers, strengthening forestry technology promotion and boosting the moderate scale of economy, is the important way to further deepen the reform of collective forest right system and to improve forestry productivity level.