Schober, Dominik; Schäffler, Stephan; Weber, Christoph - 2014
We analyze the treatment and impact of idiosyncratic or firm-specific risk in regulation. Regulatory authorities … regularly ignore firm-specific characteristics, such as size or asset ages, implying different risk exposure in incentive … regulation. In contrast, it is common to apply only a single benchmark, the weighted average cost of capital (WACC), uniformly to …