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The costs and benefits of reforestation in Liping County, Guizhou Province, China

机译:贵州省黎平县造林的成本和收益

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Reducing greenhouse gases in the atmosphere is becoming a pressing issue for the global community. Afforestation and reforestation are promoted worldwide as an effective means of sequestering carbon. For its national interest and global concerns, China has made great efforts to protect its existing forests and develop programs of afforestation and reforestation. Based on two surveys recently conducted in Liping County, Guizhou province, this paper investigates the economic changes associated with the implementation of the "Grain For Green" policy. Based on the analytical framework of benefit cost analysis, this paper concludes that the implementation of the reforestation of sloping agricultural land policy would not be possible if there were no government subsidies for the peasants. The short term economic returns of land and labour from forestation are substantially lower than those generated from grain or cash crop production on the steep slope lands. The government subsidies provide great economic incentives for peasants to take part in the project. The subsidies in fact have elevated peasant income in rural Liping. The estimated potential economic returns of plantations over the long run indicate that the removal of the government financial subsidies would not create an economic crisis for the peasants if the current market conditions continue.
机译:减少大气中的温室气体正成为国际社会的紧迫问题。植树造林和植树造林在世界范围内得到推广,是封存碳的有效手段。为了国家利益和全球关注,中国做出了巨大的努力来保护其现有的森林并制定造林和再造林计划。基于最近在贵州省黎平县进行的两次调查,本文调查了与实施“粮食换绿色”政策相关的经济变化。基于收益成本分析的分析框架,本文得出结论,如果没有政府对农民的补贴,就不可能实施退耕还林政策。人工造林的土地和劳动力的短期经济收益大大低于陡坡土地上的谷物或经济作物生产的收益。政府补贴为农民参与该项目提供了巨大的经济动力。实际上,补贴使黎平农村的农民收入提高了。从长期来看,人工林的潜在潜在经济收益表明,如果当前的市场条件持续下去,取消政府财政补贴不会给农民造成经济危机。

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