Authors
Céline Piton
National Bank of Belgium, Université libre de Bruxelles (SBS-EM), Brussels, Belgium
François Rycx
Université libre de Bruxelles (SBS-EM, CEB and DULBEA), GLO, humanOrg, IRES and IZA, Brussels, Belgium
© 2019 Céline Piton, François Rycx, published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 License.