失业
零工经济
业务
大流行
2019年冠状病毒病(COVID-19)
劳动经济学
工作(物理)
人口经济学
调解
经济
经济增长
劳动法
医学
工程类
传染病(医学专业)
政治学
疾病
机械工程
病理
法学
作者
Xinyu Cao,Dennis Zhang,Lei Huang
标识
DOI:10.1287/msom.2022.1113
摘要
Problem definition: Using labor supply data from a large online education platform with more than 100,000 gig workers, we investigate how online gig workers changed their behavior after the outbreak of the coronavirus disease 2019 (COVID-19) pandemic and what drove the changes. Methodology and Results: Online gig workers sharply increased their labor supply on the platform by 23% from the announcement of national emergency to the end of April (stage 1); the increase became smaller in May and June (stage 2) and disappeared in July and August (stage 3). Year to year difference-in-difference analyses show that these findings are robust after controlling for seasonality and worker heterogeneity. Results: We show that the increase in gig workers’ labor supply is not driven by a higher demand or excessive entry of new workers during the pandemic. A series of mediation analyses indicates that unemployment and nonpharmaceutical interventions (NPIs) rather than the risk of contracting COVID-19 can better explain why online gig workers increased their labor supply. The impact of unemployment is smaller than that of NPI policies, indicating that the increase in gig workers’ labor supply is more driven by temporary changes in working arrangements because of the policies rather than relatively long-term changes in employment situations. We also examine how online gig workers change their quality of work and how their earning potential on the platform relates to their changes in behavior during the pandemic. Managerial implications: Our findings provide insights for the management of online gig workers during major disruptions, like the COVID-19 pandemic.
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