{"title":"集中采购和交货时间:来自意大利自然实验的证据","authors":"R. Clark, Decio Coviello, Adriano De Leverano","doi":"10.2139/ssrn.3927250","DOIUrl":null,"url":null,"abstract":"We study how delivery times and prices for hospital medical devices respond to the introduction of centralized procurement. Our identification strategy leverages a legislative change in Italy that mandated centralized purchases for a sub-set of devices. The statutory centralization generated a reduction in prices and an increase in delivery times for centralized purchases relative to non-centralized purchases. We use data on quantities and on suppliers to discuss the mechanisms potentially underlying our findings.","PeriodicalId":309156,"journal":{"name":"PSN: Health Care Delivery (Topic)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Centralized Procurement and Delivery Times: Evidence from a Natural Experiment in Italy\",\"authors\":\"R. Clark, Decio Coviello, Adriano De Leverano\",\"doi\":\"10.2139/ssrn.3927250\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We study how delivery times and prices for hospital medical devices respond to the introduction of centralized procurement. Our identification strategy leverages a legislative change in Italy that mandated centralized purchases for a sub-set of devices. The statutory centralization generated a reduction in prices and an increase in delivery times for centralized purchases relative to non-centralized purchases. We use data on quantities and on suppliers to discuss the mechanisms potentially underlying our findings.\",\"PeriodicalId\":309156,\"journal\":{\"name\":\"PSN: Health Care Delivery (Topic)\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"PSN: Health Care Delivery (Topic)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2139/ssrn.3927250\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"PSN: Health Care Delivery (Topic)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2139/ssrn.3927250","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Centralized Procurement and Delivery Times: Evidence from a Natural Experiment in Italy
We study how delivery times and prices for hospital medical devices respond to the introduction of centralized procurement. Our identification strategy leverages a legislative change in Italy that mandated centralized purchases for a sub-set of devices. The statutory centralization generated a reduction in prices and an increase in delivery times for centralized purchases relative to non-centralized purchases. We use data on quantities and on suppliers to discuss the mechanisms potentially underlying our findings.
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