| 集体林区林权制度改革对木材供给影响的实证分析 |
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| 引用本文： | 尹航,徐晋涛. 集体林区林权制度改革对木材供给影响的实证分析[J]. 林业经济, 2010, 0(4) |
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| 作者姓名： | 尹航 徐晋涛 |
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| 作者单位： | 北京林业大学经济管理学院;北京大学环境科学与工程学院; |
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| 摘 要： | 首先用probit模型对林农参与集体林区林权制度改革的激励因素进行了探讨,之后应用双重差分模型(DID)和处理效应(TE)方法深入分析了林权制度改革对木材供给行为的影响。研究结果证实,由于赋予林农更加完全和稳定的林地经营权和收益权,林权改革显著增加了木材的采伐量,对木材市场的供给起到了积极的促进作用,但对于改革前后产权制度变化不明显的竹林则不存在显著影响,同时提出要进一步分析林权改革给林农福利和森林资源带来的影响,还需更加长期的观察和研究。
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| 关 键 词： | 木材供给 林权制度改革 双重差分模型 处理效应 |
Empirical Analysis of the Influence of Collective Forest Tenure Reform on Timber Supply |
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| Yin Hang Xu Jintao. Empirical Analysis of the Influence of Collective Forest Tenure Reform on Timber Supply[J]. Forestry Economics, 2010, 0(4) |
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| Authors: | Yin Hang Xu Jintao |
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| Affiliation: | 1 College of Economy and Management/a>;Beijing Forest University/a>;Beijing 100083/a>;2 College of Environmental Science and Engineering/a>;Peking University/a>;Beijing 100871 |
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| Abstract: | The driving forces of participation of Collective Forest Tenure Reform(FTR)are explored and Difference-in-differences model and treatment effect method are introduced to analyze the impact of FTR on timber supply.The analyses confirmed that FTR is a significant and positive driver of timber harvest.A long-term multifactor research is necessary for analysis of farmer welfare and forest resource conservation. |
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| Keywords: | timber supply collectiveforest tenure reform Difference-in-difference Treatment Effect |
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