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We consider the infinite-horizon optimal portfolio liquidation problem for a von Neumann–Morgenstern investor in the liquidity
model of Almgren (Appl. Math. Finance 10:1–18, 2003). Using a stochastic control approach, we characterize the value function and the optimal strategy as classical solutions
of nonlinear parabolic partial differential equations. We furthermore analyze the sensitivities of the value function and
the optimal strategy with respect to the various model parameters. In particular, we find that the optimal strategy is aggressive
or passive in-the-money, respectively, if and only if the utility function displays increasing or decreasing risk aversion.
Surprisingly, only few further monotonicity relations exist with respect to the other parameters. We point out in particular
that the speed by which the remaining asset position is sold can be decreasing in the size of the position but increasing
in the liquidity price impact.
相似文献
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This paper introduces optimal matching analysis (OMA) to the field of top management research. With this method, we develop six career patterns of top management team (TMT) members from five countries based on their international experience, organizational tenure and professional experience. The results provide strong support for the significance of these patterns, since each country (Denmark, Germany, Japan, the United Kingdom and the United States) shows one to four predominant career patterns of their managers and the occurrence of these patterns also differs significantly between the fields of activity within the TMT (chairperson, head of a division, primary activities and support activities). 相似文献
6.
Torsten Tewes 《Review of World Economics》1971,107(1):A19-A20
Ohne Zusammenfassung 相似文献
7.
Manfred Neidner Richard Pomfret Frank Wolter Torsten Tewes Paulgeorg Juhl Rudolf Adlung 《Review of World Economics》1981,117(1):195-207
Ohne Zusammenfassung 相似文献
8.
Torsten Tewes 《Review of World Economics》1972,108(4):A146-A147
Ohne Zusammenfassung 相似文献
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In this paper we introduce behavioral integration, a construct established in top management team (TMT) research, into the family firm field. TMT research argues that behavioral integration has a positive performance effect as it fosters commitment to the task at hand, joint goals, and mutual trust among TMT members. Because of these specific characteristics, we argue that behavioral integration might act as a relational governance mechanism that positively influences family firm performance. Based on research on family involvement in management, we posit that this positive performance effect of behavioral integration as a relational governance mechanism is particularly pronounced in family firms with a high degree of family involvement in management. 相似文献
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