Schreiber, Amnon - In: Economic Theory 56 (2014) 2, pp. 309-331
Following Aumann and Serrano (J Polit Econ 116:810–836, <CitationRef CitationID="CR2">2008</CitationRef>) who characterize by axioms an index of riskiness defined on absolute returns, we characterize a new index of riskiness defined on relative returns. Both indices are characterized by a similar principle of duality between risk and...</citationref>
