共同富裕视角下养老保险制度“并轨”改革实证研究——以浙江省为例

Research on Impact of an Integrated Pension System Reform from the Perspective of Common Prosperity

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摘要高质量的社会保障体系是实现共同富裕的制度保障。本文以《关于机关事业单位工作人员养老保险制度改革的决定》作为准自然实验情景,并借鉴合成控制法的思想将国控单位作为对照组构建双重差分模型,在一定程度上解决了因劳动者素质能力差异而带来的内生性问题。本文从政策冲击对不同地区机关事业单位劳动报酬、消费水平、净收入增长、地区基尼系数等方面的影响,来衡量工资补偿政策对改革收入再分配效应的削减作用,从而考察浙江省养老保险制度“并轨”改革效果。研究结果显示,虽然养老保险制度“并轨”改革取得了一定的成效,但由于采取“增量改革”,其并没有完全破解原有制度困境。最后提出政策建议:深化养老保险改革,加快共同富裕步伐;健全工资合理增长机制;确保养老保障制度公平,加快养老金全国统筹。 To achieve common prosperity,a high-quality social security system with an institution guaranteed is essential.In this paper,“The Decision on the Reform of the Oldage Insurance System for the Staff of government Organs and Institutions”is taken as a quasinatural experimental situation,and the state-controlled units are used as a control group to construct a double-difference model with reference to the idea of synthetic control method.To a certain extent,it solves the endogenous problems caused by the difference of the quality and ability of the laborers.This paper measures the effect of the wage compensation policy on the reform in terms of the impact of the policy on the Labor remuneration,consumption level,growth of net income,and Gini Coefficient of different regions of the Redistribution of wealth,to examine the impact of pension reform on Redistribution of wealth in Zhejiang Province.The findings of the research show that although the pension reform has achieved some success,it has not completely solved the dilemma of the old system because of the incremental reform.Finally,some policy recommendations are made:the reform of old-age insurance system should be deepened and the pace of common prosperity accelerated;the mechanism of reasonable wage increase improved and excessive welfare avoided;and the fairness of the oldage insurance system ensured,as well as an old-age insurance system with its fund pooling at the national level achieved.

作者童素娟马佳威孙忠法 TONG Su-juan;MA Jia-wei;SUN Zhong-fa(School of economics and management,Zhejiang University of Science and Technology,Hangzhou,310023;School of Economics,Zhejiang University,Hangzhou,310058;Zhejiang Academy of Human Resources and Social Security,Hangzhou,310012;China Organization and Personnel Daily,Beijing,100013)

机构地区浙江科技学院经济与管理学院浙江大学经济学院浙江省人力资源和社会保障科学研究院中国组织人事报

出处《中国劳动》 2022年第1期62-77,共16页 China Labor

基金国家自然科学青年基金立项项目“养老金‘并轨’改革的收入再分配效应研究:内在机理、实证分析与政策优化”,项目编号:71904176 浙江省自然科学青年基金立项项目“机关事业单位养老金双轨制改革的收入再分配效应研究—基于浙江省的实证分析”,项目编号:LQ19G03002 中国博士后科学基金第68批面上资助项目,项目编号:2020M681810。

关键词共同富裕养老金并轨准自然实验 common prosperity pension integration Gini coefficient

分类号 F842.67 [经济管理—保险]

作者简介童素娟,浙江科技学院经济与管理学院副教授、硕士生导师,浙江大学经济学院博士后,浙江省人力资源和社会保障科学研究院特约研究员,研究方向为公共管理、社会保障研究;马佳威,浙江科技学院经济与管理学院硕士研究生,研究方向为公共管理、社会保障研究;通讯作者:孙忠法,中国组织人事报主任记者(副高),研究方向为公共管理、人才人事研究。