Keel, Simon; Ardia, David - Volkswirtschaftliche Fakultät, … - 2009
the underlying assets. Marginal risk is the traditional tool used by portfolio managers to accomplish this. However, this … account of the portfolio. This paper proposes an extension of the traditional marginal risk approach as a means of overcoming … this deficiency. The new concept, named generalized marginal risk, addresses situations where the change in a position …