Evidence map›Paper›PMID 36192512›Full record

ArticleThe European journal of health economics : HEPAC : health economics in prevention and care2023

Does competition improve hospital performance: a DEA based evaluation from the Netherlands.

Peter Dohmen, Martin van Ineveld, Aniek Markus, Liana van der Hagen, Joris van de Klundert

Abstract read
In one paragraph

Article in The European journal of health economics : HEPAC : health economics in prevention and care, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Peter DohmenRotterdam School of Management, Erasmus University, Rotterdam, The Netherlands. dohmen@rsm.nl.ORCID http://orcid.org/0000-0001-8555-9038
Martin van IneveldErasmus School of Health Policy and Management, Erasmus University, Rotterdam, The Netherlands.
Aniek MarkusErasmus School of Health Policy and Management, Erasmus University, Rotterdam, The Netherlands.
Liana van der HagenRotterdam School of Management, Erasmus University, Rotterdam, The Netherlands.
Joris van de KlundertErasmus School of Health Policy and Management, Erasmus University, Rotterdam, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many countries have introduced competition among hospitals aiming to improve their performance. We evaluate the introduction of competition among hospitals in the Netherlands over the years 2008-2015. The analysis is based on a unique longitudinal data set covering all Dutch hospitals and health insurers, as well as demographic and geographic data. We measure hospital performance using Data Envelopment Analysis and distinguish three components of competition: the fraction of freely negotiated services, market power of hospitals, and insurer bargaining power. We present new methods to define variables for each of these components which are more accurate than previously developed measures. In a multivariate regression analysis, the variables explain more than half of the variance in hospital efficiency. The results indicate that competition between hospitals and the relative fraction of freely negotiable health services are positively related to hospital efficiency. At the same time, the policy measure to steadily increase the fraction of health services contracted in competition may well have resulted in a decrease in hospital efficiency. The models show no significant association between insurer bargaining power and hospital efficiency. Altogether, the results offer little evidence that the introduction of competition for hospital care in the Netherlands has been effective.

Indexed as

HospitalsInsurance CarriersEconomic CompetitionHumansNetherlandsPolicyCompetition in healthcareData envelopment analysisHospital performanceProductivity

Identifiers

PMID36192512
PMCPMC9529606

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.