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中国管理科学 ›› 2022, Vol. 30 ›› Issue (1): 241-251.doi: 10.16381/j.cnki.issn1003-207x.2019.0169

• 论文 • 上一篇    下一篇

节能信息曝光度对绿色消费行为影响的实证分析——来自电商数据平台大规模文本数据的判据

王兆华, 陆彬, 王博, 马冠华   

  1. 北京理工大学管理与经济学院,北京100081
  • 收稿日期:2019-01-29 修回日期:2020-01-21 出版日期:2022-01-20 发布日期:2022-01-29
  • 通讯作者: 王博(1983-),女(汉族),吉林长春人,北京理工大学管理与经济学院,副教授,研究方向:可持续消费行为与智能决策,Email:b.wang@bit.edu.cn. E-mail:b.wang@bit.edu.cn
  • 基金资助:
    北京自然科学基金资助项目(9212016);国家杰出青年科学基金资助项目(71625003);国家自然科学基金资助项目(71774014,91746208, 71804010,72074026,72141302);教育部哲学社会科学研究重大课题基金资助项目(21JZD027);北京市哲学社会科学基金项目(21GLC057)

The Impact of Energy-saving Information Exposure on Green Consumption Behavior——An Empirical Study of Large-scale Text Data from E-commerce Data Platforms

WANG Zhao-hua, LU Bin, WANG Bo,   

  1. School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China
  • Received:2019-01-29 Revised:2020-01-21 Online:2022-01-20 Published:2022-01-29
  • Contact: 王博 E-mail:b.wang@bit.edu.cn

摘要: 随着中国绿色消费群体快速增长,绿色消费在拉动消费升级的同时体现出巨大的环境价值,节能信息曝光度对绿色消费行为的影响也引起学者关注。本文将数据驱动与模型驱动方法相结合,采用自然语言处理技术构建节能信息曝光度指标,采用倾向得分匹配与分位数回归对我国电商平台5,889种节能家电消费数据与评论数据进行实证研究。结果发现,我国现阶段电商平台整体节能信息曝光度不高,节能信息曝光度对节能家电销量的边际效应呈现单调上升趋势,信息冗余拐点尚未出现;同时,节能信息曝光度对不同销量规模节能家电产品的影响呈倒“U”型变化,其对中等销售规模的节能家电产品具有更大影响;最后,本文进一步验证了“平台效应”对于节能信息曝光度的调节作用,为基于大规模多源异构数据的绿色消费行为研究提供借鉴。

关键词: 节能信息曝光;自然语言处理;倾向得分匹配;绿色消费行为

Abstract: With the rapid growth of Chin’s green consumer groups, green consumption has shown great environmental value while driving consumption upgrades. The impact of energy-saving information exposure on green consumption behavior has also attracted scholars’ attention. Data-driven and model-driven methods have been combined. Natural language processing technology has been adopted to construct energy-saving information exposure indicators, and propensity score matching and quantile regression havebeen used to conduct empirical research on 5,889 household appliances consumption and comment data on an e-commerce platform in China. It has been indicated that the overall energy-saving information exposure of e-commerce platforms in China is not high. The marginal effect of energy-saving information exposure on the sales of energy-saving home appliances shows a monotonous upward trend, and the inflection point of information redundancy has not yet appeared. At the same time, inverted U-shaped change in the impact of home appliances with different sales scalesto energy-saving information exposure has been found, which has a greater impact on home appliances with medium sales scale. Finally, the adjustment effect of the “platform effect” on energy-saving information exposure has been further verified, which provides a reference for the research on green consumption behavior based on large-scale multi-source heterogeneous data.

Key words: energy-saving information exposure;natural language processing; propensity score matching;green consumption behavior

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