Léopold Simar
Impact in
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- Efficiency Analysis Using DEA
- Economics and Econometrics top 0.02%
- Economic and Environmental Valuation
- Fiscal Policy and Economic Growth
- Economic Growth and Productivity
- Energy, Environment, Economic Growth
- Spatial and Panel Data Analysis
Papers in
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- Efficiency Analysis Using DEA 109
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- Economic Growth and Productivity 43
- Economic and Environmental Valuation 32
- Co-authors
- Paul W. Wilson (45 shared papers)Wolfgang Karl Härdle (47 shared papers)Cinzia Daraio (24 shared papers)Byeong U. Park (15 shared papers)Jean‐Pierre Florens (12 shared papers)Aloïs Kneip (8 shared papers)Catherine Cazals (2 shared papers)Dominique Deprins (7 shared papers)
- Journals
- Journal of Productivity Analysis (20 papers)European Journal of Operational Research (17 papers)Journal of Econometrics (14 papers)Econometric Theory (8 papers)Journal of the American Statistical Association (6 papers)
- Partner nations
- BelgiumGermanyUnited States
In The Last Decade
Léopold Simar
243 papers receiving 21.4k citations
Léopold Simar's Hit Papers
Peers
Comparison fields: 5 of 229
- Management Science and Operations Research 12.1k
- Economics and Econometrics 10.6k
- General Economics, Econometrics and Finance 2.6k
- Finance 1.9k
- Statistics and Probability 1.3k
Countries citing papers authored by Léopold Simar
This map shows the geographic impact of Léopold Simar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Léopold Simar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Léopold Simar more than expected).
Fields of papers citing papers by Léopold Simar
This network shows the impact of papers produced by Léopold Simar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Léopold Simar. The network helps show where Léopold Simar may publish in the future.
Co-authors
The 25 scholars most cited alongside Léopold Simar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 263 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Estimation and inference in two-stage, semi-parametric models of production processes Hit paper breakdown → | 2005 | 2628 |
| 2 | Applied Multivariate Statistical Analysis Hit paper breakdown → | 2003 | 1865 |
| 3 | Applied Multivariate Statistical Analysis Hit paper breakdown → | 2007 | 1762 |
| 4 | Sensitivity Analysis of Efficiency Scores: How to Bootstrap in Nonparametric Frontier Models Hit paper breakdown → | 1998 | 1704 |
| 5 | A general methodology for bootstrapping in non-parametric frontier models Hit paper breakdown → | 2000 | 875 |
| 6 | Nonparametric frontier estimation: a robust approach Hit paper breakdown → | 2002 | 781 |
| 7 | Statistical Inference in Nonparametric Frontier Models: The State of the Art Hit paper breakdown → | 2000 | 778 |
| 8 | Applied Multivariate Statistical Analysis Hit paper breakdown → | 2015 | 757 |
| 9 | Introducing Environmental Variables in Nonparametric Frontier Models: a Probabilistic Approach Hit paper breakdown → | 2005 | 546 |
| 10 | Advanced Robust and Nonparametric Methods in Efficiency Analysis: Methodology and Applications Hit paper breakdown → | 2007 | 539 |
| 11 | Two-stage DEA: caveat emptor Hit paper breakdown → | 2011 | 526 |
| 12 | Measuring labor-efficiency in post offices | 1984 | 466 |
| 13 | 1999 | 437 | |
| 14 | 2002 | 317 | |
| 15 | 1998 | 305 | |
| 16 | 2007 | 290 | |
| 17 | 2012 | 285 | |
| 18 | 2003 | 277 | |
| 19 | 2008 | 241 | |
| 20 | 2012 | 224 |
About Léopold Simar
Léopold Simar is a scholar working on Management Science and Operations Research, Economics and Econometrics, General Economics, Econometrics and Finance, Statistics and Probability and Immunology, having authored 263 papers that have together received 22.7k indexed citations. Recurring topics across this work include Efficiency Analysis Using DEA (109 papers), Economic Growth and Productivity (43 papers), Monetary Policy and Economic Impact (37 papers), Advanced Statistical Methods and Models (36 papers), Economic and Environmental Valuation (32 papers), Immunotherapy and Immune Responses (29 papers), Statistical Methods and Inference (24 papers) and T-cell and B-cell Immunology (21 papers). The work is most often cited by research in Management Science and Operations Research (12.1k citations), Economics and Econometrics (10.6k citations), General Economics, Econometrics and Finance (2.6k citations), Finance (1.9k citations) and Statistics and Probability (1.3k citations). Léopold Simar has collaborated with scholars based in Belgium, Germany and United States. Frequent co-authors include Paul W. Wilson, Wolfgang Karl Härdle, Cinzia Daraio, Byeong U. Park, Jean‐Pierre Florens, Aloïs Kneip, Catherine Cazals, Dominique Deprins, Luiza Bădin and Henry Tulkens. Their work appears in journals such as Journal of Productivity Analysis, European Journal of Operational Research, Journal of Econometrics, Econometric Theory and Journal of the American Statistical Association.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.