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European competitiveness: A semi-parametric stochastic metafrontier analysis at the firm level

July 2014
Dumont, M. / Merlevede, B. / Rayp, G. / Verschelde, M.

Working Paper N° 261

www.nbb.be/en/articles/european-competitiveness...

Outward Foreign Direct Investment and domestic performance: In search of a causal link

October 2014
Dhyne, E. / Guerin, S.S.

Working Paper N° 272

www.nbb.be/en/articles/outward-foreign-direct-i...

Portfolio choice and investor preferences : A semi‑parametric approach based on risk horizon

October 2015
Hubner, G. / Lejeune, Th.

Working Paper N° 289

www.nbb.be/en/articles/portfolio-choice-and-inv...

Nonparametric identification of unobserved technological heterogeneity in production

February 2018
Cherchye, L. / Demuynck, T. / De Rock, B. / Verschelde, M.

Working Paper N° 335

www.nbb.be/en/articles/nonparametric-identifica...

Identifying latent heterogeneity in productivity

December 2022
Dewitte, R. / Fuss, C. / Theodorakopoulos, A.

Working Paper N° 428

www.nbb.be/en/articles/identifying-latent-heter...