The DOI matches its Crossref record; 45 of the 45 references it cites were found in a registry or an index.
Does Hospital Competition Save Lives? Evidence from the English NHS Patient Choice Reforms
Open accessAbstract
Recent substantive reforms to the English National Health Service expanded patient choice and encouraged hospitals to compete within a market with fixed prices. This study investigates whether these reforms led to improvements in hospital quality. We use a difference-in-difference-style estimator to test whether hospital quality (measured using mortality from acute myocardial infarction) improved more quickly in more competitive markets after these reforms came into force in 2006. We find that after the reforms were implemented, mortality fell (i.e. quality improved) for patients living in more competitive markets. Our results suggest that hospital competition can lead to improvements in hospital quality.
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Charlson, M. E., Pompei, P., Ales, K. L., & MacKenzie, C. R. (1987) · Journal of Chronic Diseases · doi:10.1016/0021-9681(87)90171-8 · Cited by 49,742
(1993) · New England Journal of Medicine · doi:10.1056/nejm199309023291001 · Cited by 4,055
The Role of Market Forces in Assuring Contractual Performance
Klein, B., & Leffler, K. B. (1981) · Journal of Political Economy · doi:10.1086/260996 · Cited by 3,653
Premiums for High Quality Products as Returns to Reputations
Shapiro, C. (1983) · The Quarterly Journal of Economics · doi:10.2307/1881782 · Cited by 2,327
Card, D., & Krueger, A. B. (2000) · American Economic Review · doi:10.1257/aer.90.5.1397 · Cited by 2,206
(2017) · doi:10.1787/health-data-en · Cited by 1,177
Quasi-Markets and Social Policy
(1993) · Palgrave Macmillan UK eBooks · doi:10.1007/978-1-349-22873-7 · Cited by 1,125
Rutten, F., Bleichrodt, H., Brouwer, W., Koopmanschap, M., & Schut, E. (2001) · Journal of Health Economics · doi:10.1016/s0167-6296(01)00097-2 · Cited by 963
Zijlstra, F., Hoorntje, J. C. A., de Boer, M.-J., Reiffers, S., Miedema, K., Ottervanger, J. P., van 't Hof, A. W. J., & Suryapranata, H. (1999) · New England Journal of Medicine · doi:10.1056/nejm199911043411901 · Cited by 720
Is Hospital Competition Socially Wasteful?
Kessler, D. P., & McClellan, M. B. (2000) · The Quarterly Journal of Economics · doi:10.1162/003355300554863 · Cited by 664
Research works printed but not linked: 30
- Committee on Second Hand Smoke Exposure and Acute Coronary Events, 2009, Second Hand Smoke Exposure and Cardiovascular Effects
- Communities and Local Government Department, 2009, ‘Indices of Deprivation 2004’
- Cooper, 2010, Does Hospital Competition Improve Efficiency? An Analysis of the Recent Market‐based Reforms to the English NHS
- Cooper, 2010, Does Hospital Competition Save Lives? Evidence From the NHS Patient Choice Reforms
- Davies, 2001, Refinement of the HCUP Quality Indicators. Technical Review Number 4 (Prepared by UCSF‐Stanford Evidence‐based Practice Center under Contract No. 290‐97‐0013)
- Department of Health, 2002, Delivering the NHS Plan – Next Steps on Investment, Next Steps on Reform
- Department of Health, 2004, ‘The NHS improvement plan: putting people at the heart of public services’
- Department of Health, 2005, ‘A short guide to NHS foundation trusts’
- Department of Health, 2009, ‘Department of Health payment by results webpage
- Department of Health, 2009, ‘NHS choice time line
- Department of Health, 2009, ‘NHS choose and book website
- Dranove, 1992, Monopolistic competition when price and quality are not perfectly observable, Rand Journal of Economics, 23, 247, 10.2307/2555987 · doi:10.2307/2555987
- Gaynor, 2004, Competition and quality in hospital markets. What do we know? What don’t we know?, Economie Publique, 15, 3
- Gaynor, 2010, Death by Market Power: Reform, Competition and Patient Outcomes in the National Health Services, 10.3386/w16164 · doi:10.3386/w16164
- Gowrisankaran, 2003, Competition, payers, and hospital quality, Health Services Research, 38, 1403, 10.1111/j.1475-6773.2003.00185.x · doi:10.1111/j.1475-6773.2003.00185.x
- Hamilton, 2000, Hospital mergers and acquisitions: does market consolidation harm patients?, Journal of Health Economics, 19, 767
- Klein, 1999, Markets, politicians and the NHS, British Medical Journal, 319, 1383, 10.1136/bmj.319.7222.1383 · doi:10.1136/bmj.319.7222.1383
- Klein, 2006, The New Politics of the NHS: From Creation to Reinvention
- Le Grand, 1999, Competition, cooperation, or control? Tales from the British National Health Service, Health Affairs, 18, 27, 10.1377/hlthaff.18.3.27 · doi:10.1377/hlthaff.18.3.27
- Le Grand, 1998, Learning from the NHS Internal Market
- Propper, 1996, Market structure and prices: the responses of hospitals in the UK national health service to competition, Journal of Public Economics, 61, 307, 10.1016/0047-2727(95)01561-2 · doi:10.1016/0047-2727(95)01561-2
- Propper, 2008, Competition and quality: evidence from the NHS internal market 1991–1996, ECONOMIC JOURNAL, 118, 138, 10.1111/j.1468-0297.2007.02107.x · doi:10.1111/j.1468-0297.2007.02107.x
- Propper, 1998, The effects of regulation and competition in the NHS internal market: the case of GP fundholder prices, Journal of Health Economics, 17, 645, 10.1016/S0167-6296(98)00029-0 · doi:10.1016/s0167-6296(98)00029-0
- Sage, 2003, Why competition law matters to health care quality, Health Affairs (Millwood), 22, 31, 10.1377/hlthaff.22.2.31 · doi:10.1377/hlthaff.22.2.31
- Sari, 2002, Do competition and managed care improve quality?, Health Economics, 11, 571, 10.1002/hec.726 · doi:10.1002/hec.726
- Shen, 2003, The effect of financial pressure on the quality of care in hospitals, Journal of Health Economics, 22, 243, 10.1016/S0167-6296(02)00124-8 · doi:10.1016/s0167-6296(02)00124-8
- Soderlund, 1997, Impact of the NHS reforms on English hospital productivity: an analysis of the first three years, British Medical Journal, 315, 1126, 10.1136/bmj.315.7116.1126 · doi:10.1136/bmj.315.7116.1126
- Volpp, 2003, Market reform in New Jersey and the effect on mortality from acute myocardial infarction, Health Services Research, 38, 515, 10.1111/1475-6773.00131 · DOI
- Walker, 2009, Myocardial Ischemia National Audit Project (MINAP). How the NHS manages heart attacks
- World Health Organization, 2009, ‘International Classification of Diseases 10 Code Framework’
Cited by
The Industrial Organization of Health-Care Markets
Gaynor, M., Ho, K., & Town, R. J. (2015) · Journal of Economic Literature · doi:10.1257/jel.53.2.235 · Cited by 349
Do increasing markups matter? Lessons from empirical industrial organization
Berry, S., Gaynor, M., & Morton, F. S. (2019) · Journal of Economic Perspectives · doi:10.1257/jep.33.3.44 · Cited by 235
Metadata
- Authors
- Cooper, Z., Gibbons, S., Jones, S., & McGuire, A.
- Venue
- The Economic Journal
- Publisher
- Oxford University Press (OUP)
- Published
- 2011-07-21
- Volume
- 121
- Issue
- 554
- Pages
- F228-F260
- ISSN
- 0013-0133 (ISSN-L)
- 1468-0297
- OpenAlex
- W2148468913
- Cited by
- 490
- References
- 45
- FWCI
- 146.51
- Type
- journal article
- Language
- en
- Open access
- hybrid
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