Barnabé Walheer

According to our database, Barnabé Walheer authored at least 10 papers between 2015 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Meta-frontier: literature review and toolkit.

Barnabé Walheer

Oper. Res., June, 2024

2023

Meta-frontier and technology switchers: A nonparametric approach.

Barnabé Walheer

Eur. J. Oper. Res., 2023

2022

Cross-efficiency for advanced manufacturing technology selection: A multi-task approach.

Barnabé Walheer

RAIRO Oper. Res., September, 2022

2020

Output, input, and undesirable output interconnections in data envelopment analysis: convexity and returns-to-scale.

Barnabé Walheer

Ann. Oper. Res., 2020

2019

Dynamic directional nonparametric profit efficiency analysis for a single decision-making unit: an aggregation approach.

Barnabé Walheer

OR Spectr., 2019

Input allocation in multi-output settings: Nonparametric robust efficiency measurements.

Barnabé Walheer

J. Oper. Res. Soc., 2019

Aggregating Farrell efficiencies with private and public inputs.

Barnabé Walheer

Eur. J. Oper. Res., 2019

2018

Aggregation of metafrontier technology gap ratios: the case of European sectors in 1995-2015.

Barnabé Walheer

Eur. J. Oper. Res., 2018

2016

Growth and convergence of the OECD countries: A multi-sector production-frontier approach.

Barnabé Walheer

Eur. J. Oper. Res., 2016

2015

Multi-output efficiency with good and bad outputs.

Laurens Cherchye, Bram De Rock, Barnabé Walheer

Eur. J. Oper. Res., 2015