黑龙江省国有林区林业产业链产业共生关系研究  

Study on the Symbiotic Relationship of Forestry Industry in State-owned Forest Regions of Heilongjiang Based on Industrial Chain

作　　者：周也 万志芳[1] ZHOU Ye;WAN Zhifang(College of Economics and Management,Northeast Forestry University,Harbin 150040 China)

机构地区：[1]东北林业大学经济管理学院

出　　处：《林业经济问题》2020年第2期216-224,共9页Issues of Forestry Economics

基　　金：教育部人文社会科学研究规划基金项目(17YJA630094)

摘　　要：从理论角度解读了黑龙江省国有林区林业产业链产业共生关系的经济实质以及林业产业共生系统的构成与运行,结合共生度与共生系数模型实证分析了黑龙江省国有林区林业产业链产业共生关系。结果表明:2004—2017年黑龙江省国有林区林业产业链产业共生关系处于不稳定的非对称互利共生状态,但整体呈现由非对称逐步向对称互利共生进化态势,而且林业上游产业对下游产业发展的影响更大,黑龙江省国有林区林业产业转型对产业结构升级是有一定效果的。因此,提出努力优化共生单元,积极改善共生环境等建议。⑴Background——With the development of the construction of ecological civilization,higher requirements are put forward for the development of the forestry industry,and carrying out multi-angle,multi-method and deeper research on the development of the forestry industry is in an urgent need.Therefore,by using the industrial chain and symbiosis theory(IS)this article aims to explore the symbiotic relationship of the forestry industry in the state-owned forest area of Heilongjiang Province,and to provide new ideas for the sustainable development of the forestry industry.⑵Methods——From the theoretical point of view,this paper applies IS to qualitatively explain the economic essence of the symbiotic relationship of forestry industry based on industrial chain in the state-owned forest region of Heilongjiang Province,and the composition and operation of the symbiotic system of forestry industry.Combined with the symbiosis degree and symbiosis coefficient model,using the relevant data of China forestry statistical yearbook 2004-2017,this paper empirically analyzes the symbiosis relationship of forest industry in state-owned forest region of Heilongjiang Province.⑶Results——The symbiosis system of forestry industry mainly consists of symbiosis unit,symbiosis mode and symbiosis environment.The resource chain,value chain,ecological chain and information chain have become the bridge or link for the symbiosis between the upstream industry and the downstream industry of forestry.The empirical results show that:①δxy≠δyx>0,indicates that the symbiosis of state-owned forest industry in Heilongjiang Province is in an asymmetric and mutually beneficial state.In particular,2015 and 2017 are close to a state of symmetry and mutual benefit,mainly due to the transformation of the forestry industry and the development of the successor industry.②θx>θy shows that the development of the upstream forestry industry has a greater positive impact on the development of the downstream industry,among which there is a larg

关 键 词：林业产业 产业链 产业共生理论 共生度 共生关系 

分 类 号：F326.25[经济管理—产业经济]