{"title":"2019冠状病毒病第一年的病毒检测:经济学家的入门和请求","authors":"D. Fraenkel","doi":"10.1080/05775132.2021.1984066","DOIUrl":null,"url":null,"abstract":"Abstract The author addresses practice and uncertainties in testing for infections.","PeriodicalId":88850,"journal":{"name":"Challenge (Atlanta, Ga.)","volume":"48 1","pages":"425 - 432"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Testing for the Virus in the First Year of COVID-19: A Primer and a Plea for the Economists\",\"authors\":\"D. Fraenkel\",\"doi\":\"10.1080/05775132.2021.1984066\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract The author addresses practice and uncertainties in testing for infections.\",\"PeriodicalId\":88850,\"journal\":{\"name\":\"Challenge (Atlanta, Ga.)\",\"volume\":\"48 1\",\"pages\":\"425 - 432\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Challenge (Atlanta, Ga.)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/05775132.2021.1984066\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Challenge (Atlanta, Ga.)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/05775132.2021.1984066","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}