Vivian Valdmanis
Vivian Valdmanis
Western Michigan Univesity
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Disease control priorities in developing countries
DT Jamison, JG Breman, AR Measham, G Alleyne, M Claeson, DB Evans, ...
The World Bank, 2006
Measuring hospital performance: A non-parametric approach
S Grosskopf, V Valdmanis
Journal of Health Economics 6 (2), 89-107, 1987
Water supply, sanitation and hygiene promotion (chapter 41)
S Cairncross, V Valdmanis
The World Bank, 2006
Sensitivity analysis for DEA models: An empirical example using public vs. NFP hospitals
V Valdmanis
Journal of Public Economics 48 (2), 185-205, 1992
Rural hospital performance and its correlates
GD Ferrier, V Valdmanis
Journal of Productivity Analysis 7 (1), 63-80, 1996
Nutritionist visits, diabetes classes, and hospitalization rates and charges: the Urban Diabetes Study
JM Robbins, GE Thatcher, DA Webb, VG Valdmanis
Diabetes care 31 (4), 655-660, 2008
Ownership and technical efficiency of hospitals
VG Valdmanis
Medical Care 28 (6), 552-561, 1990
Is more better? An analysis of hospital outcomes and efficiency with a DEA model of output congestion
JP Clement, VG Valdmanis, GJ Bazzoli, M Zhao, A Chukmaitov
Health care management science 11 (1), 67-77, 2008
Estimating output substitutability of hospital services: A distance function approach
S Grosskopf, D Margaritis, V Valdmanis
European Journal of Operational Research 80 (3), 575-587, 1995
Hospital quality, efficiency, and input slack differentials
VG Valdmanis, MD Rosko, RL Mutter
Health services research 43 (5p2), 1830-1848, 2008
Analyzing technical and allocative efficiency of hospitals
P Byrnes, V Valdmanis
Data envelopment analysis: theory, methodology, and applications, 129-144, 1994
Comparing teaching and non-teaching hospitals: a frontier approach (teaching vs. non-teaching hospitals)
S Grosskopf, D Margaritis, V Valdmanis
Health Care Management Science 4 (2), 83-90, 2001
Competitive effects on teaching hospitals
S Grosskopf, D Margaritis, V Valdmanis
European Journal of Operational Research 154 (2), 515-525, 2004
Do mergers improve hospital productivity?
GD Ferrier, VG Valdmanis
Journal of the Operational Research Society 55 (10), 1071-1080, 2004
Analysis of uncompensated hospital care using a DEA model of output congestion
GD Ferrier, MD Rosko, VG Valdmanis
Health Care Management Science 9 (2), 181-188, 2006
Evaluating hospital performance with case-mix-adjusted outputs
S Grosskopf, V Valdmanis
Medical Care 31 (6), 525-532, 1993
The effects of teaching on hospital productivity
S Grosskopf, D Margaritis, V Valdmanis
Socio-Economic Planning Sciences 35 (3), 189-204, 2001
A pan-Canadian perspective on institutional long-term care
W Berta, A Laporte, D Zarnett, V Valdmanis, G Anderson
Health Policy 79 (2-3), 175-194, 2006
Principal-agent problems in health care systems: an international perspective
PC Smith, A Stepan, V Valdmanis, P Verheyen
Health policy 41 (1), 37-60, 1997
Environmental factors and productivity on Dutch hospitals: a semi-parametric approach
JLT Blank, VG Valdmanis
Health care management science 13 (1), 27-34, 2010
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