林禽养殖能否实现农户增收与生态保护?——基于江苏省21个林禽养殖农户案例  

Can Forest and Poultry Farming in the Forest Achieve the Goal of Increasing Income and Protecting the Ecological Environment?——Based on 21 Breeding Cases in Jiangsu Province

作　　者：赵瑾璟 汪海燕[1] 张红霄[1] 何文剑 ZHAO Jin-jing1, WANG Hai-yan1, ZHANG Hong-xiao1, HE Wen-jian2(1. Economic and Management College of Nanjing Forestry University, Jiangsu, Nanjing 210037, China;2. Business College of Nanjing University of Irformation Science ^Technology, Jiangsu, Nanjing 210044, China)

机构地区：[1]南京林业大学经济管理学院,江苏南京210037 [2]南京信息工程大学商学院,江苏南京210044

出　　处：《中国林业经济》2018年第5期121-126,共6页China Forestry Economics

摘　　要：基于江苏省21个林禽养殖农户案例,在对农户收入与生态环境的影响现状进行统计描述和典型案例分析的基础上,尝试回答林禽养殖能否实现农户增收与生态保护目标的理论机制。研究发现:林禽养殖能够充分利用林地资源,提高生产要素利用效率进而促进农户增收,但高交易成本使农户面临经营风险问题,制约其增收效果;同时,林禽养殖有利于林木生长与减少采伐量,但在负外部性无法内化的条件下仍然存在生态保护与农户利益的冲突。Based on the case of 21 forestry poultry farmers in Jiangsu Province, and based on the statistical description and typical case analysis of the impact of farmers＇ income and ecological environment, this paper tries to answer the theoretical mechanism of whether forest and poultry farming can achieve farmers＇ income and ecological protection goals. The study found that： forestry poultry farming can make full use of forest land resources, and improve the utilization efficiency of production factors and thus increase farmers＇ income. However, high transaction costs expose farmers to operational risks and restrict their income increase. At the same time, forest aquaculture is conducive to forest growth and reduction of harvesting, but there is still conflict between ecological protection and farmers＇ interests under the condition that negative externalities cannot be internalized.

关 键 词：林禽养殖 农户增收 生态保护 交易成本 负外部性 

分 类 号：F326.24[经济管理—产业经济]