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评估天然林保护工程对农户生计的影响。

Evaluation of the impact of the natural forest protection program on rural household livelihoods.

机构信息

Department of Land Economy, University of Cambridge, 19 Silver Street, CB3 9EP Cambridge, UK.

出版信息

Environ Manage. 2010 Mar;45(3):513-25. doi: 10.1007/s00267-009-9288-6. Epub 2009 Apr 23.

Abstract

In this study, we estimated the impact on local household livelihoods of the Natural Forest Protection Program (NFPP), which is the largest logging-ban program in the world, which aims to protect watersheds and conserve natural forests. In doing so, we used a series of microeconometric policy-evaluation techniques to assess the impacts of the NFPP on two interrelated facets of household livelihoods: income and off-farm labor supply. We found that the NFPP has had a negative impact on incomes from timber harvesting but has actually had a positive impact on total household incomes from all sources. Furthermore, we found that off-farm labor supply outside the village has increased more rapidly in NFPP than in non-NFPP areas. Based on these results, policy implications for household livelihoods were drawn and are presented herein.

摘要

在这项研究中,我们评估了世界上最大的限伐令项目——天然林保护工程(NFPP)对当地家庭生计的影响。该项目旨在保护流域和天然林。为此,我们使用了一系列微观计量政策评估技术来评估 NFPP 对家庭生计的两个相互关联的方面的影响:收入和非农劳动力供应。我们发现,NFPP 对木材采伐收入产生了负面影响,但实际上却增加了家庭所有来源的总收入。此外,我们发现,村外非农劳动力供应在 NFPP 地区的增长速度快于非 NFPP 地区。基于这些结果,我们提出了对家庭生计的政策启示,并在本文中进行了介绍。

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