References

Emine Olhan

emine.olhan@agri.ankara.edu.tr

Department of Agricultural Economics,

Ankara University, Diskapi/Ankara 06110, Turkey.

Jean-Paul Chavas

jchavas@wisc.edu

Department of Agricultural & Applied Economics,

University of Wisconsin-Madison, Madison 53706, United States.

Salvatore Di Falco

salvatore.difalco@unige.ch

Institute of Economics and Econometrics,

University of Geneva, Geneva 1205, Switzerland.