References
LARS BOERNER, Ph.D.
Martin Luther University Halle-Wittenberg
Department of Economics
Universitätsring 3
06108 Halle (Saale), Germany
lars.boerner@wiwi.uni-halle.de
FELIPE VALENCIA CAICEDO, Ph.D.
University of British Columbia
Vancouver School of Economics
Faculty of Arts
6000 Iona Drive, Vancouver, BC Canada V6T 1L4 felipe.valencia@ubc.ca
WOLF-HEIMO GRIEBEN, Ph.D
Martin Luther University Halle-Wittenberg
Department of Economics
Universitätsring 3
06108 Halle (Saale), Germany
wolf-heimo.grieben@wiwi.uni-halle.de