CAJ | 학술논문

运用DEA-BCC模型和DEA-Malmquist生产率指数法，以省份为决策单元，测算集体林权制度改革后南方集体林区和其他林区的林业技术效率和林业全要素生产率，进而对南方集体林区林业产出效率进行横向比较分析和纵向比较分析，并借助卡方检验考察林改对南方集体林区省份林业产出效率提升概率的影响。研究表明：林改以来，南方集体林区林业技术效率一直低于其他林区；南方集体林区林业全要素生产率、技术效率和技术进步的增长速度，均快于其他林区；而南方集体林区林业产出效率实现提升的省份所占的比重，并未明显高于其他林区。
운용DEA-BCC모형화DEA-Malmquist생산솔지수법，이성빈위결책단원，측산집체림권제도개혁후남방집체림구화기타림구적임업기술효솔화임업전요소생산솔，진이대남방집체림구임업산출효솔진행횡향비교분석화종향비교분석，병차조잡방검험고찰림개대남방집체림구성빈임업산출효솔제승개솔적영향。연구표명：림개이래，남방집체림구임업기술효솔일직저우기타림구；남방집체림구임업전요소생산솔、기술효솔화기술진보적증장속도，균쾌우기타림구；이남방집체림구임업산출효솔실현제승적성빈소점적비중，병미명현고우기타림구。
Based on provincial decision-making unit（DMU）, the paper measures forestry technical efficiency （FTE） and forestry total factor productivity（FTFP） both in Collective Forest Area in South China（CFASC） and in Other Forest Area in China（OFAC） after the collective forestry property rights system reform（CFPR.SR） by DEA- BCC model and DEA-Malmquist productivity index method. The paper furthermore analyzes forestry output effi- ciency （FOE） in CFASC through horizontal and vertical comparison, and studies the effect of CFPR.SR on proba- bility of provincial FOE rise in CFASC by Chi-square test. The empirical results indicate that the main conclu- sions are as follows. FTE in CFASC is always lower than in OFAC. The growth rates of FTFP, FTE and forestry technical progress in CFASC, are all higher than in OFAC, but the proportion of provincial FOE rise in CFASC is not significantly higher than in OFAC.