JOEL MOKYR, Ph.D.
Northwestern University
Department of Economics
Evanston, IL 60208, United States
FELIPE VALENCIA CAICEDO, Ph.D.
University of British Columbia
Vancouver School of Economics
Faculty of Arts
6000 Iona Drive, Vancouver, BC Canada V6T 1L4
LARS BOERNER, Prof. Dr.
Martin Luther University Halle-Wittenberg
Department of Economics
Universitätsring 3
06108 Halle (Saale), Germany
lars.boerner@wiwi.uni-halle.de
WOLF-HEIMO GRIEBEN, Prof. Dr.
Martin Luther University Halle-Wittenberg
Department of Economics
Universitätsring 3
06108 Halle (Saale), Germany
wolf-heimo.grieben@wiwi.uni-halle.de