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