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Dive into the research topics where Oktay Taş is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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Investor attention and its impact on portfolio volatility and sectoral risk spillovers in Borsa Istanbul
Özdemir, M. & Taş, O., Feb 2025, In: Borsa Istanbul Review. 25, 1, p. 107-126 20 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (Scopus) -
Solar Energy Investment Valuation With Intuitionistic Fuzzy Trinomial Lattice Real Option Model
Ersen, H. Y., Tas, O. & Ugurlu, U., 1 Jul 2023, In: IEEE Transactions on Engineering Management. 70, 7, p. 2584-2593 10 p.Research output: Contribution to journal › Article › peer-review
10 Citations (Scopus) -
Dynamic Multiplier CPPI Strategy with Wavelets and Neural-Fuzzy Systems
Gürsoy, Ö. Z. & Taş, O., 2022, Intelligent and Fuzzy Techniques for Emerging Conditions and Digital Transformation - Proceedings of the INFUS 2021 Conference. Kahraman, C., Cebi, S., Cevik Onar, S., Oztaysi, B., Tolga, A. C. & Sari, I. U. (eds.). Springer Science and Business Media Deutschland GmbH, p. 321-328 8 p. (Lecture Notes in Networks and Systems; vol. 308).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
1 Citation (Scopus) -
Motives behind the return anomaly around bonus issue announcements: the case of emerging markets
Isiker, M. & Tas, O., 24 Nov 2022, In: Review of Behavioral Finance. 14, 5, p. 806-832 27 p.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Risk-Oriented Efficiency Assessment within the Level of Capitalization for Financial Institutions: Evidence from Turkish Securities Firms
Cevikcan, G. & Tas, O., Dec 2022, In: International Journal of Financial Studies. 10, 4, 110.Research output: Contribution to journal › Article › peer-review
Open Access3 Citations (Scopus) -
Cracking the fault line in stock markets: the case of bonus issue announcements
Isiker, M. & Tas, O., 26 Aug 2021, In: Journal of Capital Markets Studies. 5, 1, p. 69-95 27 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (Scopus) -
Social Media Sentiment in International Stock Returns and Trading Activity
Duz Tan, S. & Tas, O., 2021, In: Journal of Behavioral Finance. 22, 2, p. 221-234 14 p.Research output: Contribution to journal › Article › peer-review
100 Citations (Scopus)
Projects
- 4 Finished
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Sentiment Analizi ve Makina Öğrenmesi İle Etkin Portföy Optimizasyonu
Taş, O. (PI)
27/03/23 → 27/09/23
Project: Research › SRP
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Electricity Price Modeling and Forecasting Using Hybrid Models
Taş, O. (PI)
26/02/18 → 5/09/19
Project: Research › SRP
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Farklı Volatilite Modelleri ve Finans Matematiği ile Yapılandırılmış Tezgah Üstü Ürünler Platformu
Taş, O. (PI)
20/05/16 → 20/06/17
Project: Research › TTO
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