四川大学, 经济学院, 四川成都 610000
| 摘 要: | 数字经济的快速发展对我国经济结构和居民生活造成了巨大影响。立足于加快构建新发展格局的宏观愿景,扩大内需、助推消费升级是当前及今后较长一段时间的政策取向。因此,本文在理论分析的基础上,基于2012-2018年中国数字经济指数和中国家庭追踪调查(CFPS)数据,构建双向固定效应(Two-way FE)模型,考察数字经济发展与居民消费升级的关系。实证研究结果反应,推动数字经济发展可以有效助推居民消费升级。居民消费升级主要体现在消费水平提高、消费结构优化和消费品质提升三个方面。本文运用工具变量法解决了潜在的内生性风险,并通过稳健性分析证明实证结果针对不同的指标都是稳健的。基于研究结论,本文建议政府有关部门可以考虑适度倾斜资源以推动当地数字经济发展,加快基础设施建设,加强科技人才培养,加大市场监督引导,进而发挥数字经济对消费升级的推动作用。 |
| 关 键 词: | 数字经济; 消费升级; 消费水平; 消费结构; 消费品质 |
| DOI: | 10.57237/j.wjeb.2022.01.003 |
School of Economics, Sichuan University, Chengdu 610000, China
| Abstract: | The rapid development of digital economy has had a tremendous impact on China's economic structure and residents' lives. Based on the macro vision of accelerating the construction of a new development pattern, expanding domestic demand and boosting consumption upgrading are the current and future policy orientations for a long time. Therefore, on the basis of theoretical analysis, based on the data of China Digital Economy Index and China Family Panel Studies (CFPS) from 2012 to 2018, this paper constructs a Two-way FE model to investigate the relationship between the development of digital economy and consumer consumption upgrading. The empirical research results reflect that promoting the development of digital economy can effectively promote the upgrading of residents' consumption. The upgrading of residents' consumption is mainly reflected in the improvement of consumption level, optimization of consumption structure and improvement of consumption quality. In this paper, the instrumental variable method is used to solve the potential endogenous risk, and the robustness analysis proves that the empirical results are robust for different indicators. Based on the research conclusion, this paper suggests that the relevant government departments can consider appropriate tilt of resources to promote the development of the local digital economy, accelerate infrastructure construction, strengthen the training of scientific and technological talents, increase market supervision and guidance, and then play the role of digital economy in promoting consumption upgrading. |
| Keywords: | Digital Economy; Consumption Upgrading; Consumption Level; Consumption Structure; Consumption Quality |
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