Dudenhausen, Antje; Schlögl, Lutz - University of Bonn, Germany - 2002
bounded variation and that a superhedge is possible if upper bounds on the volatility of the relevant processes are available … this choice on the cost process is analyzed. Referring to bond markets, a thorough study of the implications of volatility … mismatching is made and explicit results are stated for a broad range of volatility scenarios. …