Ralf Östermark

Email: ralf.ostermark@abo.fi
Mobile: +358-469219249
Phone: +358-2-2154669


Peer-reviewed publications

A1 Journal article (refereed)
Extreme returns and the investor’s expectation for future volatility: Evidence from the Finnish stock market (2019)
Syed Riaz Mahmood Ali, Shaker Ahmed, Ralf Östermark
Quarterly Review of Economics and Finance
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A1 Journal article (refereed)
Optimizing Atomic Structures through Geno-Mathematical Programming (2019)
Lahti A, Östermark R, Kokko K
Communications in Computational Physics
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A1 Journal article (refereed)
Predictability of Extreme Returns in the Turkish Stock Market (2019)
Syed Riaz Mahmood Ali, Shaker Ahmed, Mohammad Nurul Hasan, Ralf Östermark
Emerging Markets Finance and Trade
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A1 Journal article (refereed)
Portfolio optimization based on GARCH-EVT-Copula forecasting models (2018)
Maziar Sahamkhadam, Andreas Stephan, Ralf Ostermark
International Journal of Forecasting
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A1 Journal article (refereed)
Massively parallel processing of recursive multi-period portfolio models (2016)
Ralf Östermark
European Journal of Operational Research
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A1 Journal article (refereed)
Solving difficult mixed integer and disjunctive non-linear problems on
single and parallel processors
(2014)
Ralf Östermark

Applied Soft Computing

Last updated on 2018-19-09 at 19:51