Authors
Stefano Marchetti
University of Pisa, Department of Economia e Management, Italy
Nikos Tzavidis
University of Southampton, Social Statistics and Demography Social Sciences
© 2021 Stefano Marchetti, Nikos Tzavidis, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.