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信息化的农村减贫效应及区域差异 ——基于中国273个地级及以上城市数据的实证研究

辛大楞1,李建萍1,吴传琦2   

  1. (1. 山东师范大学 经济学院,济南 250358; 2. 清华大学 社会科学学院社会与金融研究中心,北京 100084)
  • 收稿日期:2020-06-30 出版日期:2020-10-19
  • 作者简介:辛大楞(1986-),男,山东安丘人,山东师范大学经济学院副教授,经济学博士,研究方向:产业经济;李建萍(1979-),女,山东潍坊人,山东师范大学经济学院副教授,经济学博士,研究方向:产业经济与国际贸易;吴传琦(1992-),男,山东潍坊人,清华大学社会科学学院社会与金融研究中心博士后、助理研究员,经济学博士,研究方向:就业与经济政策。
  • 基金资助:
    国家社科基金青年项目,项目编号: 18CJL037;山东省高等学校“青创科技计划”立项支持团队(人文社科),项目编号:2019RWE015。

Rural Poverty Alleviation Effect of Informationization and Regional Differences: An Empirical Study based on Data of 273 Prefectural-level Cities in China

XIN Da-leng1, LI Jian-ping1, WU Chuan-qi2   

  1. (1. School of Economics, Shandong Normal University, Jinan 250358,China; 2. Social and Financial Research Center, School of Social Sciences, Tsinghua University, Beijing 100084,China)
  • Received:2020-06-30 Online:2020-10-19

摘要: 打赢脱贫攻坚战是全面建成小康社会的重要任务。本文从理论层面探讨信息化的减贫效应机制,进而采用中国273个地级及以上城市2003-2013年的非平衡面板数据进行实证检验,并对信息化农村减贫效应的区域差异进行了综合分析。研究结果表明,信息化水平的提升显著降低了农村地区的贫困水平,但是这种减贫效应存在较大的区域差异性。具体来看,信息化对东部地区的农村减贫效应并不明显,对中西部地区的农村减贫效应较为显著,对中部地区的农村减贫效应最为强烈。因此,要加大信息和通信技术等产业的创新支持,尤其注重对农村地区的扶持力度;在支持信息化发展方面应给予中西部地区一定的政策支持,从而最大程度地发挥信息化的减贫作用。

关键词: 信息化, 减贫效应, 城市, 区域差异

Abstract: Winning the battle against poverty is an important task for building a moderately well-off society in all respects. The mechanism of poverty alleviation effect of informationization is discussed from the theoretical level in the paper. Then, the paper tests the rural poverty alleviation effect of informationization, by using unbalanced panel data of 273 prefecture-level cities,and carries out a comprehensive analysis of the regional differences of the rural poverty alleviation effect. The results show that informatization significantly reduces poverty levels in rural areas. However, there are still large regional differences in the rural poverty alleviation effect of informationization. Specifically, the rural poverty alleviation effect of informatization is not obvious in the eastern region,is more significant in the western region,while is the strongest in the central region. Therefore, it is necessary to increase innovation support in industries such as information and communication technology industries, with particular attention to support for rural areas; certain policies support should be given to the central and western regions in supporting the development of informatization, so as to maximize the poverty alleviation effect of informatization.

Key words: informatization, poverty alleviation effect, urban, regional difference