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经过资金测试的COVID-19刺激支付和消费者支出:来自韩国的卡片交易数据的证据

Inhoe Ku¹, Sunyu Ham², Heyjin Moon³

¹Seoul National University, 1, Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea.

Economic analysis and policy

|June 7, 2023

概括

在首尔,经过资金测试的COVID-19刺激付款使消费者支出增加了12%. 受益人表现出高的边际消费倾向,超过了普遍支付的消费倾向.

科学领域:

经济学经济学经济学
公共政策公共政策
行为经济学是一种行为经济学.

背景情况:

由于COVID-19的流行,全球需要采取经济干预措施.
有针对性的刺激性支付旨在支持弱势群体并促进消费.
了解经过资金测试的援助的影响对于有效的政策设计至关重要.

研究的目的:

为了评估经过资金测试的COVID-19刺激支付对首尔消费者支出的影响.
为了比较符合条件的接受者的消费行为与类似的对照组.
为了确定刺激支付受益人的边际消费倾向 (MPC).

主要方法:

每天使用的信用卡交易数据按年龄,收入和居住地汇总.
在因果推断中采用差异差异 (DID) 方法.
在支付支付之前和之后,符合条件的 (治疗) 和不符合条件的 (控制) 群体的比较消费模式.

主要成果:

经费受试的刺激性支付导致受益人的消费支出增加了12%.
接受者表现出至少59%的边际消费倾向 (MPC).
这一MPC高于韩国普遍紧急支付和国际刺激支付所观察到的MPC.

结论:

经过资金测试的刺激支付可以成为促进低收入家庭消费支出的有效工具.
较高的MPC表明有针对性的财政援助可以比通用补助更有效地刺激经济活动.
调查结果为决策者设计未来的经济救济计划提供了宝贵的见解.

关键词:

在 COVID-19 疫情中,消费消费消费消费消费激励支付是一种激励支付.交易数据交易数据

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