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Leopold Simar

Global rank #2388 97%

Institution: Université Catholique de Louvain

Primary Field: Econometrics (weighted toward more recent publications)

First Publication: 1985

Most Recent: 2024

RePEc ID: psi285 ↗

Publication Scores

Scores use coauthorship adjustment: α/n credit per paper, where n = number of authors. α = 2.01: calibrated so average adjusted count equals average raw count (a zero-sum adjustment).

Period S (4x) A (2x) B (1x) C (½x) Total
Last 5 Years 0.00 1.01 1.84 0.00 4.19
Last 10 Years 0.00 2.85 2.51 0.00 9.38
All Time 0.00 14.41 7.21 0.00 37.20

Publication Statistics

Raw Publications 32
Coauthorship-Adjusted Count 24.07

Publications (32)

Year Article Journal Tier Authors
2024 A MOLLIFIER APPROACH TO THE DECONVOLUTION OF PROBABILITY DENSITIES Econometric Theory B 4
2023 Nonparametric, Stochastic Frontier Models with Multiple Inputs and Outputs Journal of Business & Economic Statistics A 2
2021 ROBUSTIFIED EXPECTED MAXIMUM PRODUCTION FRONTIERS Econometric Theory B 3
2021 INFERENCE IN DYNAMIC, NONPARAMETRIC MODELS OF PRODUCTION: CENTRAL LIMIT THEOREMS FOR MALMQUIST INDICES Econometric Theory B 3
2021 Quality as a latent heterogeneity factor in the efficiency of universities Economic Modeling C 3
2020 Estimation of the Boundary of a Variable Observed With Symmetric Error Journal of the American Statistical Association B 3
2018 Globalization and productivity: A robust nonparametric world frontier analysis Economic Modeling C 2
2017 The three s of public schools: irrelevant inputs, insufficient resources and inefficiency Applied Economics C 3
2016 Nonparametric instrumental variables estimation for efficiency frontier Journal of Econometrics A 4
2016 Unobserved heterogeneity and endogeneity in nonparametric frontier estimation Journal of Econometrics A 3
2016 Testing Hypotheses in Nonparametric Models of Production Journal of Business & Economic Statistics A 3
2015 Effect of FDI and Time on Catching Up: New Insights from a Conditional Nonparametric Frontier Analysis Journal of Applied Econometrics B 2
2015 WHEN BIAS KILLS THE VARIANCE: CENTRAL LIMIT THEOREMS FOR DEA AND FDH EFFICIENCY SCORES Econometric Theory B 3
2015 Frontier estimation in the presence of measurement error with unknown variance Journal of Econometrics A 3
2014 Frontier estimation in nonparametric location-scale models Journal of Econometrics A 3
2012 Regularization of nonparametric frontier estimators Journal of Econometrics A 3
2012 Probabilistic characterization of directional distances and their robust versions Journal of Econometrics A 2
2009 A BIAS-CORRECTED NONPARAMETRIC ENVELOPMENT ESTIMATOR OF FRONTIERS Econometric Theory B 2
2008 ASYMPTOTICS AND CONSISTENT BOOTSTRAPS FOR DEA ESTIMATORS IN NONPARAMETRIC FRONTIER MODELS Econometric Theory B 3
2008 Local likelihood estimation of truncated regression and its partial derivatives: Theory and application Journal of Econometrics A 3
2007 Nonparametric efficiency analysis: A multivariate conditional quantile approach Journal of Econometrics A 2
2007 Nonparametric stochastic frontiers: A local maximum likelihood approach Journal of Econometrics A 4
2007 Semiparametric efficient estimation of dynamic panel data models Journal of Econometrics A 3
2007 Estimation and inference in two-stage, semi-parametric models of production processes Journal of Econometrics A 2
2005 Parametric approximations of nonparametric frontiers Journal of Econometrics A 2
2003 Semiparametric-efficient estimation of AR(1) panel data models Journal of Econometrics A 3
2003 Corrigendum to "Semiparametric-efficient estimation of AR(1) panel data models": [J. Econom. 117 (2003) 279-309] Journal of Econometrics A 3
2002 Nonparametric frontier estimation: a robust approach Journal of Econometrics A 3
2000 THE FDH ESTIMATOR FOR PRODUCTIVITY EFFICIENCY SCORES Econometric Theory B 3
1998 A NOTE ON THE CONVERGENCE OF NONPARAMETRIC DEA ESTIMATORS FOR PRODUCTION EFFICIENCY SCORES Econometric Theory B 3
1998 Stochastic panel frontiers: A semiparametric approach Journal of Econometrics A 3
1985 A note on the asymptotic relative efficiency of M.L.E. in a linear model with Gamma disturbances Journal of Econometrics A 2