The impact of the Russia-Ukraine conflict on the connectedness of financial markets Z Umar, O Polat, SY Choi, T Teplova Finance Research Letters 48, 102976, 2022 | 282 | 2022 |
Metaheuristics for Rich Portfolio Optimisation and Risk Management: Current State and Future Trends J Doering, R Kizys, AA Juan, À Fitó, O Polat Operations Research Perspectives, 2019 | 76 | 2019 |
Transmission mechanisms of financial stress into economic activity in Turkey O Polat, I Ozkan Journal of Policy Modeling 41 (2), 395-415, 2019 | 48 | 2019 |
Dynamic connectedness between non-fungible tokens, decentralized finance, and conventional financial assets in a time-frequency framework Z Umar, O Polat, SY Choi, T Teplova Pacific-Basin Finance Journal 76, 101876, 2022 | 32 | 2022 |
Time-varying propagations between oil market shocks and a stock market: Evidence from Turkey O Polat Borsa Istanbul Review 20 (3), 236-243, 2020 | 32 | 2020 |
Cryptocurrency connectedness nexus the COVID-19 pandemic: evidence from time-frequency domains O Polat, E Kabakçı Günay Studies in Economics and Finance 38 (5), 946-963, 2021 | 23 | 2021 |
Systemic risk contagion in FX market: A frequency connectedness and network analysis O Polat Bulletin of Economic Research 71 (4), 585, 2019 | 18 | 2019 |
Avrupa Birliği Ülkelerinde Karbondioksit Emisyonu ve Çevre vergileri: Panel Veri Analizi Yaklaşımı O Polat, G Polat, Eş Finans Politik & Ekonomik Yorumlar 55 (639), 101-116, 2018 | 18 | 2018 |
A simheuristic algorithm for the portfolio optimization problem with random returns and noisy covariances R Kizys, J Doering, AA Juan, O Polat, L Calvet, J Panadero Computers & Operations Research 139, 105631, 2022 | 17 | 2022 |
On systemic risk contagion in the euro area: Evidence from frequency connectedness and the DY approaches O Polat Borsa Istanbul Review 22 (3), 441-451, 2022 | 11 | 2022 |
Hisse senedi piyasalarında finansal bağlantılılık analizi O POLAT Politik Ekonomik Kuram 2 (1), 73-86, 2018 | 9 | 2018 |
The interaction between oil price and financial stress: Evidence from the US Data O Polat Fiscaoeconomia 2 (2), 15-36, 2018 | 9 | 2018 |
Dynamic interlinkages between geopolitical stress and agricultural commodity market: Novel findings in the wake of the Russian Ukrainian conflict O Polat, BD Başar, E Torun, İH Ekşi Borsa Istanbul Review 23, S74-S83, 2023 | 8 | 2023 |
Media coverage of COVID-19 and its relationship with climate change indices: A dynamic connectedness analysis of four pandemic waves O Polat, R El Khoury, MM Alshater, SM Yoon Journal of Climate Finance 2, 100010, 2023 | 8 | 2023 |
Measuring dynamic connectedness networks in energy commodities: evidence from the D‐Y and frequency connectedness approaches O Polat OPEC Energy Review 44 (4), 404-428, 2020 | 8 | 2020 |
Dynamic connectedness among regional FinTech indices in times of turbulences MM Alshater, O Polat, R El Khoury, SM Yoon Applied Economics Letters 31 (7), 670-675, 2024 | 7 | 2024 |
Frequency connectedness and network analysis in equity markets: evidence from G-7 countries O POLAT Akdeniz İİBF Dergisi 20 (2), 221-226, 2020 | 6 | 2020 |
Measuring quality of governance in turkey: A composite governance index O Polat Fiscaoeconomia 4 (1), 51-60, 2020 | 6 | 2020 |
Kriptopara bağlantılılığı ve Covid-19: Diebold-yılmaz ve frekans bağlantılılığı yöntemleri O Polat, GEŞ POLAT Sosyoekonomi 30 (51), 283-300, 2022 | 5 | 2022 |
Dynamic network connectedness of BRICS equity markets during the Covid-19 era O POLAT Ömer Halisdemir Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi 14 …, 2021 | 5 | 2021 |