Arbeitspapier

A stochastic multi-stage trading cost model in optimal portfolio selection

We propose a multi-stage stochastic trading cost model in optimal portfolio selection. This strategy captures uncertainty in implicit transaction costs incurred by an investor during initial trading and in subsequent rebalancing of the portfolio. We assume that implicit costs are stochastic as are asset returns. We use mean absolute deviation as our risk and apply the model to securities on the Johannesburg Stock Market. The model generates optimal portfolios by minimizing total implicit transaction costs incurred. It provides least-cost optimal portfolios whose net wealths are better than those gener- ated by the mean-variance, minimax and mean absolute deviation models.

Sprache
Englisch

Erschienen in
Series: EERI Research Paper Series ; No. 23/2016

Klassifikation
Wirtschaft
Organizational Behavior; Transaction Costs; Property Rights
Optimization Techniques; Programming Models; Dynamic Analysis
Thema
implicit transaction costs
stochastic programming

Ereignis
Geistige Schöpfung
(wer)
Mushori, Sabastine
Chikobvu, Delson
Ereignis
Veröffentlichung
(wer)
Economics and Econometrics Research Institute (EERI)
(wo)
Brussels
(wann)
2016

Handle
Letzte Aktualisierung
10.03.2025, 11:44 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • Mushori, Sabastine
  • Chikobvu, Delson
  • Economics and Econometrics Research Institute (EERI)

Entstanden

  • 2016

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