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The minimal entropy martingale measures for geometric Lévy processes
Fujiwara, Tsukasa, (2003)
From the minimal entropy martingale measures to the optimal strategies for the exponential utility maximization : the case of geometric lévy processes
Fujiwara, Tsukasa, (2006)
The minimal entropy martingale measures for exponential additive processes
Fujiwara, Tsukasa, (2009)