产业集聚与行业生产率的关系——基于我国西北五省油气资源产业的实证分析
|
摘要
基于2009—2016年我国西北五省油气资源产业的面板数据,分别以劳动生产率、资本生产率和全要素生产率作为被解释变量,以劳动集聚度和资本集聚度作为解释变量,以资本深化作为中介变量,并采用可行性广义最小二乘法对产业集聚与行业生产率的关系进行实证研究。结果显示:劳动集聚和资本集聚对单要素生产率和全要素生产率均呈正"U"型影响;劳动集聚度对生产率的正向影响略强于资本集聚度对生产率的正向影响;资本深化对产业集聚与生产率的关系存在显著部分中介效应。最后,就如何提高我国西北五省油气资源产业生产率提出具体建议。
Based on the panel data of the oil and gas resources industry in our northwest provinces from 2009 to 2016,with labor productivity,capital productivity and total factor productivity as explained variables,labor agglomeration degrees and capital agglomeration degrees as explaining variables,capital deepening as metavariables,this article uses feasible generalized least squares method to conduct an empirical study for the relationship of industrial agglomeration and productivity. The results show that: the labor accumulation and capital agglomeration influence both single and total factor productivity in a " U" curve; the positive effect of labor agglomerationon on the productivity is stronger than the effect ofcapital agglomeration; the capital deepening has a notably mediating effect on the relationship of industrial agglomeration and productivity. According to the results,this paper offers some suggestions to promote the productivity of oil and gas resources industry in our five northwest provinces.
Based on the panel data of the oil and gas resources industry in our northwest provinces from 2009 to 2016,with labor productivity,capital productivity and total factor productivity as explained variables,labor agglomeration degrees and capital agglomeration degrees as explaining variables,capital deepening as metavariables,this article uses feasible generalized least squares method to conduct an empirical study for the relationship of industrial agglomeration and productivity. The results show that: the labor accumulation and capital agglomeration influence both single and total factor productivity in a " U" curve; the positive effect of labor agglomerationon on the productivity is stronger than the effect ofcapital agglomeration; the capital deepening has a notably mediating effect on the relationship of industrial agglomeration and productivity. According to the results,this paper offers some suggestions to promote the productivity of oil and gas resources industry in our five northwest provinces.
引文
[1]戴桂林,于洋.创新型产业集群是中小企业对外贸易发展的推进器[J].价格月刊,2008(3).
[2]曾忠禄.产业集群与区域经济发展[J].南开经济研究,1997(1).
[3]王建刚,赵进.产业集聚现象分析[J].管理世界.2001(6).
[4]魏后凯,我国产业集聚的特点、存在问题及对策[J].区域经济研究,2004(9).
[5]Gianmarco I P Ottaviano,Dino Pinelli.Market potential and productivity:Evidence from Finnish regions[J].Regional Science and Urban Economics,2006,36(5).
[6]罗勇,曹丽莉.中国制造业集聚程度变动趋势实证研究[J].经济研究,2005(6).
[7]Bautistaad.Agglomeration economics,economic growth and the new economic geography in Mexieo[R].EconWPA,2005.
[8]唐晓华,苏梅梅.产业过度竞争测度基准及聚类分析[J].中国工业经济,2003(6).
[9]孙晓华,郭旭.工业集聚效应的来源:劳动还是资本[J].中国工业经济,2005(11).
[10]宫旭红,曹云祥.资本深化与制造业部门劳动生产率的提升---基于工资上涨及政府投资的视角[J].经济评论,2014(3).
[11]温忠麟,张雷,侯杰泰,等.中介效应检验程序及其应用[J].心理学报,2004(5).
[2]曾忠禄.产业集群与区域经济发展[J].南开经济研究,1997(1).
[3]王建刚,赵进.产业集聚现象分析[J].管理世界.2001(6).
[4]魏后凯,我国产业集聚的特点、存在问题及对策[J].区域经济研究,2004(9).
[5]Gianmarco I P Ottaviano,Dino Pinelli.Market potential and productivity:Evidence from Finnish regions[J].Regional Science and Urban Economics,2006,36(5).
[6]罗勇,曹丽莉.中国制造业集聚程度变动趋势实证研究[J].经济研究,2005(6).
[7]Bautistaad.Agglomeration economics,economic growth and the new economic geography in Mexieo[R].EconWPA,2005.
[8]唐晓华,苏梅梅.产业过度竞争测度基准及聚类分析[J].中国工业经济,2003(6).
[9]孙晓华,郭旭.工业集聚效应的来源:劳动还是资本[J].中国工业经济,2005(11).
[10]宫旭红,曹云祥.资本深化与制造业部门劳动生产率的提升---基于工资上涨及政府投资的视角[J].经济评论,2014(3).
[11]温忠麟,张雷,侯杰泰,等.中介效应检验程序及其应用[J].心理学报,2004(5).