Margins and market shares : pharmacy incentives for generic substitution
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/1822/11699 |
Resumo: | We study the impact of product margins on pharmacies. incentive to promote generics instead of brand-names. First, we construct a theoretical model where phar-macies can persuade patients with a brand-name prescription to purchase a generic version instead. We show that pharmacies.substitution incentives are determined by relative margins and relative patient copayments. Second, we exploit a unique product level panel data set, which contains information on sales and prices at both producer and retail level. In the empirical analysis, we .nd a strong relationship between the margins of brand-names and generics and their market shares. In terms of policy implications, our results suggest that pharmacy incentives are crucial for promoting generic sales. |
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Margins and market shares : pharmacy incentives for generic substitutionPharmaceuticalsPharmaciesGeneric substitutionWe study the impact of product margins on pharmacies. incentive to promote generics instead of brand-names. First, we construct a theoretical model where phar-macies can persuade patients with a brand-name prescription to purchase a generic version instead. We show that pharmacies.substitution incentives are determined by relative margins and relative patient copayments. Second, we exploit a unique product level panel data set, which contains information on sales and prices at both producer and retail level. In the empirical analysis, we .nd a strong relationship between the margins of brand-names and generics and their market shares. In terms of policy implications, our results suggest that pharmacy incentives are crucial for promoting generic sales.Fundação para a Ciência e a Tecnologia (FCT)Universidade do Minho. Núcleo de Investigação em Políticas Económicas (NIPE)Universidade do MinhoBrekke, Kurt R.Holmås, Tor HelgeStraume, Odd Rune20102010-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/11699eng“NIPE - Working Paper Series”. 20 (2010) 1-39.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:25:06Zoai:repositorium.sdum.uminho.pt:1822/11699Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:19:17.706579Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Margins and market shares : pharmacy incentives for generic substitution |
title |
Margins and market shares : pharmacy incentives for generic substitution |
spellingShingle |
Margins and market shares : pharmacy incentives for generic substitution Brekke, Kurt R. Pharmaceuticals Pharmacies Generic substitution |
title_short |
Margins and market shares : pharmacy incentives for generic substitution |
title_full |
Margins and market shares : pharmacy incentives for generic substitution |
title_fullStr |
Margins and market shares : pharmacy incentives for generic substitution |
title_full_unstemmed |
Margins and market shares : pharmacy incentives for generic substitution |
title_sort |
Margins and market shares : pharmacy incentives for generic substitution |
author |
Brekke, Kurt R. |
author_facet |
Brekke, Kurt R. Holmås, Tor Helge Straume, Odd Rune |
author_role |
author |
author2 |
Holmås, Tor Helge Straume, Odd Rune |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Brekke, Kurt R. Holmås, Tor Helge Straume, Odd Rune |
dc.subject.por.fl_str_mv |
Pharmaceuticals Pharmacies Generic substitution |
topic |
Pharmaceuticals Pharmacies Generic substitution |
description |
We study the impact of product margins on pharmacies. incentive to promote generics instead of brand-names. First, we construct a theoretical model where phar-macies can persuade patients with a brand-name prescription to purchase a generic version instead. We show that pharmacies.substitution incentives are determined by relative margins and relative patient copayments. Second, we exploit a unique product level panel data set, which contains information on sales and prices at both producer and retail level. In the empirical analysis, we .nd a strong relationship between the margins of brand-names and generics and their market shares. In terms of policy implications, our results suggest that pharmacy incentives are crucial for promoting generic sales. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010 2010-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/1822/11699 |
url |
http://hdl.handle.net/1822/11699 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
“NIPE - Working Paper Series”. 20 (2010) 1-39. |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade do Minho. Núcleo de Investigação em Políticas Económicas (NIPE) |
publisher.none.fl_str_mv |
Universidade do Minho. Núcleo de Investigação em Políticas Económicas (NIPE) |
dc.source.none.fl_str_mv |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799132651200708608 |