Sergio Perelman
Sergio Perelman
HEC Université de Liège
Verifierad e-postadress på ulg.ac.be - Startsida
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A comparison of parametric and non-parametric distance functions: With application to European railways
T Coelli, S Perelman
European journal of operational research 117 (2), 326-339, 1999
9421999
Technical efficiency of European railways: a distance function approach
T Coelli, S Perelman
Applied economics 32 (15), 1967-1976, 2000
5312000
A primer on efficiency measurement for utilities and transport regulators
T Coelli, A Estache, S Perelman, L Trujillo
The World Bank, 2003
4902003
Does retirement affect cognitive functioning?
E Bonsang, S Adam, S Perelman
Journal of health economics 31 (3), 490-501, 2012
4512012
Accounting for environmental influences in stochastic frontier models: with application to international airlines
T Coelli, S Perelman, E Romano
Journal of productivity analysis 11 (3), 251-273, 1999
4121999
Efficiency measurement, multiple-output technologie and distance functions: With application to European Railways
T Coelli, S Perelman
Crepp, 1996
2921996
Productive performance of the French insurance industry
F Fecher, D Kessler, S Perelman, P Pestieau
Journal of Productivity analysis 4 (1), 77-93, 1993
2781993
A parametric distance function approach for Malmquist productivity index estimation
HJ Fuentes, E Grifell-Tatjé, S Perelman
Journal of Productivity Analysis 15 (2), 79-94, 2001
2062001
Measuring educational efficiency at student level with parametric stochastic distance functions: an application to Spanish PISA results
S Perelman, D Santín
Education economics 19 (1), 29-49, 2011
1592011
Capacity utilisation and profitability: A decomposition of short-run profit efficiency
T Coelli, E Grifell-Tatjé, S Perelman
International Journal of Production Economics 79 (3), 261-278, 2002
1552002
Infrastructure performance and reform in developing and transition economies: evidence from a survey of productivity measures
L Trujillo, A Estache
World Bank Publications, 2005
1512005
Technical performance in public enterprises: A comparative study of railways and postal services
S Perelman, P Pestieau
European Economic Review 32 (2-3), 432-441, 1988
1511988
R&D, technological progress and efficiency change in industrial activities
S Perelman
Review of Income and Wealth 41 (3), 349-366, 1995
1371995
Occupational activity and cognitive reserve: implications in terms of prevention of cognitive aging and Alzheimer’s disease
S Adam, E Bonsang, C Grotz, S Perelman
Clinical interventions in aging 8, 377, 2013
1212013
Measuring technical efficiency in European railways: a panel data approach
HJ Gathon, S Perelman
Journal of Productivity Analysis 3 (1), 135-151, 1992
1191992
Productivity convergence in OECD service industries
C Gouyette, S Perelman
Structural Change and Economic Dynamics 8 (3), 279-295, 1997
1021997
Technical efficiency and productivity growth in an era of deregulation: the case of airlines
V Distexhe, S Perelman
Swiss Journal of Economics and Statistics 130 (4), 669-689, 1994
971994
Measuring the technical efficiency of airports in Latin America
S Perelman, T Serebrisky
Utilities Policy 22, 1-7, 2012
802012
Urban water sector performance in Africa: A step-wise bias-corrected efficiency and effectiveness analysis
D Mbuvi, K De Witte, S Perelman
Utilities Policy 22, 31-40, 2012
792012
Productivity growth and technical efficiency in OECD industrial activities
F Fecher, S Perelman
Industrial efficiency in six nations, 459-488, 1992
741992
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Artiklar 1–20