南方集体林区数字乡村建设对森林生态产品价值转化效率的影响  

The Impact of Digital Rural Construction on the Value Transformation Efficiency of Forest Ecological Products in Southern Collective Forest Areas

作　　者：董晓格 陈鎏鹏 张敏[2] 林青青 游晓东[3] 严颖峥 DONG Xiaoge;CHEN Liupeng;ZHANG Min;LIN Qingqing;YOU Xiaodong;YAN Yingzheng(Head Office,Industrial Bank Co.,LTD,Fuzhou 350014,China;College of Rural Revitalization,Fujian Agriculture and Forestry University,Fuzhou 350002,China;College of Economics and Management,Fujian Agriculture and Forestry University,Fuzhou 350002,China)

机构地区：[1]兴业银行总行,福州350014 [2]福建农林大学乡村振兴学院,福州350002 [3]福建农林大学经济与管理学院,福州350002

出　　处：《林业经济问题》2024年第6期574-582,共9页Issues of Forestry Economics

基　　金：福建农林大学科技创新专项基金项目(KCX23F25A);福建农林大学生态文明研究中心项目(KSBXK2316)。

摘　　要：选取2012—2021年南方集体林区的面板数据,采用单位面积当量法和EBM模型测算森林生态产品价值转化效率,使用双重机器学习模型实证检验数字乡村建设对森林生态产品价值转化效率的影响。研究结果表明:数字乡村建设对于提升森林生态产品价值转化效率具有显著的正面效应;数字乡村建设能促进绿色金融发展,提升森林生态产品价值转化效率水平;在财政自主度和环境规制越高的地区,数字乡村建设对森林生态产品价值转化效率的影响越强。政府应因地制宜推进数字乡村建设,通过加快乡村数字基础设施建设,强化绿色金融支持,促进森林生态产品市场化,从而提高森林生态产品价值转化效率水平。⑴Background——Improving the value realization mechanism of ecological products is a key measure to practice the concept of“Two Mountains”,promote the construction of ecological civilization and realize sustainable development.The collective forest areas in South China is one of the important parts of forest areas in China.In the process of promoting the valuerealization of the forest ecological products,the valuetransformation of the forest ecological products is restricted by its remote location,weak infrastructure and lack of effective development means.⑵Methods——This paper proposed the research hypotheses based on theoretical analysis,and selected the value transformation efficiency of forest ecological products as the explained variable,digital rural construction as the explanatory variable,green finance as the mechanism variable,and foreign trade dependence,forestry development degree,urbanization rate,rural human capital,government intervention degree and rural production environment as the control variables.Based on the panel data of 10 provinces(autonomous regions)in the southern collective forest areas from 2012 to 2021,the entropy method,unit area equivalent method and EBM model were used to estimate the level of digital rural construction and the value transformation efficiency of forest ecological products in each province,and the impact of digital rural construction on the value transformation efficiency of forest ecological products was assessed.The dual machine learning model was used to examine its impact and mechanism.⑶Results——First,digital rural construction had a significant positive effect on the value transformation efficiency of forest ecological products,and the conclusion was still valid after the robustness and endogeneity tests.It optimized resources allocation and improved the value transformationefficiency by innovating and optimizing the key links of the value chain of forest ecological products.Second,digital rural construction could promote the development of g

关 键 词：数字乡村 森林生态产品价值转化效率 南方集体林区 双重机器学习模型 

分 类 号：F326.24[经济管理—产业经济]