TY - THES A1 - Henke, Jan M. T1 - Information as an envirommental policy instrument : a case study for the economics of Eco-Labeling Y1 - 2007 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/10896 SN - 978-3-86624-212-8 PB - dissertation.de CY - Berlin ER -