Analyzing Cost-Efficient Production Behavior Under Economies of Scope: A Nonparametric Methodology. - Laurens Cherchye; Bram De Rock; Frederic Vermeulen (Oper. Res., 2008)

An Afriat Theorem for the collective model of household consumption. - Laurens Cherchye; Bram De Rock; Frederic Vermeulen (J. Econ. Theory, 2010)

The robustness of the hyperbolic efficiency estimator. - C. Bruffaerts; Bram De Rock; Catherine Dehon (Comput. Stat. Data Anal., 2013)

Opening the "Black Box" of Efficiency Measurement: Input Allocation in Multioutput Settings. - Laurens Cherchye; Bram De Rock; Bart Dierynck; Filip Roodhooft; Jeroen Sabbe (Oper. Res., 2013)

The empirical content of Cournot competition. - Laurens Cherchye; Thomas Demuynck; Bram De Rock (J. Econ. Theory, 2013)

Revealed preference analysis for convex rationalizations on nonlinear budget sets. - Laurens Cherchye; Thomas Demuynck; Bram De Rock (J. Econ. Theory, 2014)

Goodness-of-Fit Measures for Revealed Preference Tests: Complexity Results and Algorithms. - Bart Smeulders; Frits C. R. Spieksma; Laurens Cherchye; Bram De Rock (ACM Trans. Economics and Comput., 2014)

Multi-output efficiency with good and bad outputs. - Laurens Cherchye; Bram De Rock; Barnabé Walheer (Eur. J. Oper. Res., 2015)

Revealed Preference Tests of Collectively Rational Consumption Behavior: Formulations and Algorithms. - Fabrice Talla Nobibon; Laurens Cherchye; Yves Crama; Thomas Demuynck; Bram De Rock; Frits C. R. Spieksma (Oper. Res., 2016)

Coordination efficiency in multi-output settings: a DEA approach. - Laurens Cherchye; Bram De Rock; Veerle Hennebel (Ann. Oper. Res., 2017)

Production with storable and durable inputs: Nonparametric analysis of intertemporal efficiency. - Laurens Cherchye; Bram De Rock; Pieter Jan Kerstens (Eur. J. Oper. Res., 2018)

Normality of demand in a two-goods setting. - Laurens Cherchye; Thomas Demuynck; Bram De Rock (J. Econ. Theory, 2018)

A DEA-based approach to customer value analysis. - Laurens Cherchye; Bram De Rock; Bart Dierynck; Pieter Jan Kerstens; Filip Roodhooft (Eur. J. Oper. Res., 2023)

Productive efficiency analysis with unobserved inputs: An application to endogenous automation in railway traffic management. - Laurens Cherchye; Bram De Rock; Dieter Saelens; Marijn Verschelde; Bart Roets (Eur. J. Oper. Res., 2024)