About the Authors

Alberto Antonioni

Affiliation Faculty of Business and Economics, University of Lausanne, Lausanne, Switzerland

Maria Paula Cacault

Affiliation Faculty of Business and Economics, University of Lausanne, Lausanne, Switzerland

Rafael Lalive

Affiliation Faculty of Business and Economics, University of Lausanne, Lausanne, Switzerland

Marco Tomassini

marco.tomassini@unil.ch

Affiliation Faculty of Business and Economics, University of Lausanne, Lausanne, Switzerland

Competing Interests

The authors state that MT is a PLOS ONE Scientific Editor. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: AA MPC RL MT. Performed the experiments: AA MPC. Analyzed the data: AA MPC. Contributed reagents/materials/analysis tools: AA MPC. Wrote the paper: RL MT.