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产业集聚对全要素生产率影响研究
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作者 林木西 雷智中 《沈阳师范大学学报(社会科学版)》 2019年第2期66-70,共5页
随着人口红利衰减等因素影响,如何实现经济发展模式向技术创新型转变成为制约经济发展关键问题。全要素生产率是反映经济发展方式的核心指标,而城市群产业集聚对全要素生产率及其分解因素会产生直接影响。利用曼奎斯特生产率指数模型定... 随着人口红利衰减等因素影响,如何实现经济发展模式向技术创新型转变成为制约经济发展关键问题。全要素生产率是反映经济发展方式的核心指标,而城市群产业集聚对全要素生产率及其分解因素会产生直接影响。利用曼奎斯特生产率指数模型定量测算不同城市群全要素生产率发展趋势,并计量检验产业集聚对全要素生产率影响。研究发现,城市群全要素生产率呈波动变化趋势,产业专业化集聚以促进技术效率变化为主要途径提高全要素生产率,产业多样化集聚对全要素生产率并无显著影响。 展开更多
关键词 曼奎斯特生产率指数 产业专业化集聚 产业多样化集聚 城市群
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Agricultural Total Factor Productivity and Income Gap between Urban and Rural Residents--An Empirical Study Based on Provincial Panel Data
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作者 Chen CHEN 《Asian Agricultural Research》 2018年第11期9-13,共5页
Taking the relevant data of 27 provinces in China during 2013 and 2017 as samples,this paper firstly measured the agricultural total factor productivity( TFP) using Malmquist index method. Then,it built the panel data... Taking the relevant data of 27 provinces in China during 2013 and 2017 as samples,this paper firstly measured the agricultural total factor productivity( TFP) using Malmquist index method. Then,it built the panel data model,and empirically tested the impacts of agricultural TFP on the income gap between urban and rural residents. The results show that the improvement in agricultural TFP can promote the narrowing of the income gap between urban and rural residents,and the factors such as urbanization level and industrial structure also have significant impacts on the income gap between urban and rural residents. On the basis of these,it came up with recommendations,including increasing agricultural human capital investment and establishing agricultural production research institutions. 展开更多
关键词 农业 生产率 发展现状 区域经济
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