Grösche, Peter; Schmidt, Christoph M.; Vance, Colin - In: Jahrbücher für Nationalökonomie und Statistik 233 (2013) 5+6, pp. 600-618
absent from contemporary environmental and energy policy discussions in Europe. One reason for this neglect is the inherent … undermine the economic efficiency of a program intervention, for instance to foster energy efficiency, the issue remains largely … Germany. Our empirical results suggest only very moderate energy savings induced by the program, making free-riding a problem …