【文题(必填)】 The Impact of Financial Assistance Programs on Health Care Utilization: Evidence from Kaiser Permanente【年份(必填)】
2022
【全文链接或数据库名称(选填)】American Economic Review: insights
https://www.aeaweb.org/articles?id=10.1257/aeri.20210515 注:本文需要的是发表的正式论文,并非工作论文