ArticleInternational journal of health economics and management2022
Competition and physician-induced demand in a healthcare market with regulated price: evidence from Ghana.
Article in International journal of health economics and management, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
5 citing papers in PubMed.
- Article
- Article
- Article
- Competition and quality of care under regulated fees: evidence from Ghana.Health economics review · 2022Article
- Healthcare Provision Shifts Under DIP Reform: From Conventional Medicine to Traditional Medicine.Inquiry : a journal of medical care organization, provision and financingArticle
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Using panel data of administrative claims spanning 36 months (2017-2019) and an instrumental variable method, this study examines whether physician-induced demand for hypertension disease care exists in Ghana's healthcare system where price is regulated, and there is no co-payment. We find that an increase in competition-measured as a high doctor-to-population ratio at the district level-leads to an increase in the number of physician visits, suggesting physician-induced demand exists, and that effects are greater for large hospitals and public health providers. This result is further supported by alternative measures and specifications showing that physicians' revenue from medication and gross revenue increase as the physician density increases. These pattern suggest that physicians in high density areas, faced with a decrease in number of patients per physician, make up for the decline in income by inducing more patient visits.
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Registered trials
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