| Negative data in DEA: A directional distance approach applied to bank branches M Portela, E Thanassoulis, G Simpson Journal of the Operational Research Society, 2004 | 427 | 2004 |
| A directional distance approach to deal with negative data in DEA: An application to bank branches M Portela, E Thanassoulis, G Simpson Journal of Operational Research Society 55 (10), 1111-1121, 2004 | 75 | 2004 |
| Assessing pupil and school performance by non-parametric and parametric techniques. K De Witte, E Thanassoulis, G Simpson, G Battisti, A Charlesworth-May Journal of the Operational Research Society 61, 1224-1237, 2010 | 48 | 2010 |
| FDI horizontal and vertical effects on local firm technical efficiency CD Nguyen, G Simpson, D Saal, AN Nguyen, NQ Pham Development and Policies Research Center of Vietnam, Working Paper, 2008 …, 2008 | 27 | 2008 |
| A path-dependent contingent-claims approach to capacity investments T Driouchi, D Bennett, G Simpson European Journal of Operational Research 201 (1), 319-323, 2010 | 19 | 2010 |
| Programmatic efficiency comparisons between unequally sized groups of DMUs in DEA G Simpson Journal of the Operational Research Society 56, 1431-1438., 2005 | 18 | 2005 |
| A cautionary note on methods of comparing programmatic efficiency between two or more groups of DMUs in data envelopment analysis G Simpson Journal of Productivity Analysis 28, 141-147, 2007 | 12 | 2007 |
| FDI Horizontal and Vertical Effects on Local Firm Technical Efficiency ND Chuc, G Simpson, D Saal, NN Anh, PQ Ngoc Development and Policies Research Center (Depocen), Hanoi, Vietnam. http …, 2008 | 9 | 2008 |
| Was it good for them? Reflections on the use of MENTOR and changes in course design using general performance measures G Simpson, JS Edwards Journal of the Operational Research Society 51 (2), 1352-1358, 2000 | 8 | 2000 |
| A Comparison of Weight Restrictions & Unobserved Decision Making Units as Vehicles for Incorporating Value Judgements in DEA E Thanassoulis, G Simpson RESEARCH PAPER SERIES-ASTON BUSINESS SCHOOL RESEARCH INSTITUTE, 2000 | 7 | 2000 |
| Setting Individual Achievement Targets with DEA E Thanassoulis, G Simpson OR Insight 12 (2), 2-7, 1999 | 7 | 1999 |
| DEA and multilevel modelling as alternative methods for assessing pupil and school performance E Thanassoulis, G Simpson, G Battisti, A Charlesworth-May Discussion Paper, Aston Business School, 2003 | 4 | 2003 |
| Does attendance matter? G Simpson, A Essex Aston University, 2008 | | 2008 |
| Dealing With Outliers When Setting Targets by DEA G Simpson OR Insight 12 (3), 29-31, 1999 | | 1999 |
| Girl's and boy's GCSE results: a comparison of efficiencies of single sex and mixed schools using DEA G Simpson Aston University, 0 | | |
Maria C. A. Silva PortelaPortuguese Catholic UniversityPotvrđena adresa e-pošte na porto.ucp.pt
