Summary
A so called Zipf analysis portofolio management technique is introduced in order to comprehend the risk and returns. Two portofoios are built each from a well known financial index. The portofolio management is based on two approaches: one called the “equally weighted portofolio”, the other the “confidence parametrized portofolio”. A discussion of the (yearly) expected return, variance, Sharpe ratio and β follows. Optimization levels of high returns or low risks are found.
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References
H.M. Markowitz, Portofolio Selection, J. Finance 8 (1952) 77–91.
M. H. Cohen and V.D. Natoli, Risk and utility in portfolio optimization, Physica A 324 (2003) 81–88.
M. Ausloos, N. Vandewalle and K. Ivanova, Time is Money, in Noise, Oscillators and Algebraic Randomness, M. Planat, Ed. (Springer, Berlin, 2000) pp. 156–171.
M. Ausloos and Ph. Bronlet, Strategy for Investments from Zipf Law(s), Physica A 324 (2003) 30–37.
Ph. Bronlet and M. Ausloos, Generalized (m,k)-Zipf law for fractional Brownian motion-like time series with or without effect of an additional linear trend, Int. J. Mod. Phys. C. 14 (2003) 351–365.
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© 2006 Springer-Verlag Tokyo
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Ausloos, M., Bronlet, P. (2006). Risk portofolio management under Zipf analysis based strategies. In: Takayasu, H. (eds) Practical Fruits of Econophysics. Springer, Tokyo. https://doi.org/10.1007/4-431-28915-1_47
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DOI: https://doi.org/10.1007/4-431-28915-1_47
Publisher Name: Springer, Tokyo
Print ISBN: 978-4-431-28914-2
Online ISBN: 978-4-431-28915-9
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