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Growth-Optimal Strategies with Quadratic Friction Over Finite-Time Investment Horizons

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 نشر من قبل Paolo Muratore-Ginanneschi
 تاريخ النشر 2002
  مجال البحث فيزياء مالية
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We investigate the growth optimal strategy over a finite time horizon for a stock and bond portfolio in an analytically solvable multiplicative Markovian market model. We show that the optimal strategy consists in holding the amount of capital invested in stocks within an interval around an ideal optimal investment. The size of the holding interval is determined by the intensity of the transaction costs and the time horizon.



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