פרופ' דוד-יחיעם אהרן

Who A(m) I? Exploring Quantile Frequency Connectedness in Emerging AI and IoT Token Markets". North American Journal of Economics and Finance, 61, Volume 80, September 2025, 102497

The Effects of Country-Level Governance Quality on the Stability of Equity Markets: Evidence from Cross-Listed Securities. International Review of Finance, 25(3), e70033

Aharon, D.Y., Shoaib, A., (2025), "Economic Policy Uncertainty in a Globalized World: Insights from a Cross-Country Analysis". International Journal of Emerging Markets,
https://doi.org/10.1108/IJOEM-09-2024-1571

Aharon, D. Y., Demir, E., & Umar, Z. (2025). On the connectedness between climate policy uncertainty, green bonds, and equity. Modern Finance, 3(1), 25–37.

Martin M. Bojaj, David Y. Aharon, Financial measures and banking crisis: New evidence, Finance Research Letters, Volume 70, 2024, 106326

David Y. Aharon, Shoaib Ali, Mariem Brahim, Connectedness at extremes between real estate tokens and real estate stocks, International Review of Financial Analysis, Volume 95, Part B, 2024, 103425

David Y. Aharon, Shoaib Ali, A high-frequency data dive into SVB collapse, Finance Research Letters, Volume 59, 2024, 104823

David Y. Aharon, Ilan Alon, Oleg Vakhromov, Metaverse tokens or metaverse stocks – Who’s the boss?, Research in International Business and Finance, Volume 69, 2024, 102259

David Y. Aharon, Ahmed S. Baig, Gady Jacoby, Zhenyu Wu, Greenhouse gas emissions and the stability of equity markets, Journal of International Financial Markets, Institutions and Money, Volume 92, 2024, 101952

Bojaj, M. M., & Aharon, D. Y. (2024). The impact of ESG clean energy policies on key macroeconomic factors. Applied Economics Letters, 1–11.

David Y. Aharon, Mukhriz Izraf Azman Aziz, Safwan Mohd Nor, Cross-country study of the linkages between COVID-19, oil prices, and inflation in the G7 countries, Finance Research Letters, Volume 57, 2023, 104172

Aharon, D. Y., Demir, E., & Ersan, O. (2023). Where do tourism tokens travel to and from? Current Issues in Tourism, 27(16), 2561–2583.

David Y. Aharon, Ahmed S. Baig, Hassan A. Butt, The role of education in capital Markets’ liquidity, Journal of International Financial Markets, Institutions and Money, Volume 86, 2023, 101805

David Y. Aharon, Hassan Anjum Butt, Ali Jaffri, Brian Nichols, Asymmetric volatility in the cryptocurrency market: New evidence from models with structural breaks, International Review of Financial Analysis, Volume 87, 2023, 102651

David Y. Aharon, Mukhriz Izraf Azman Aziz, Ido Kallir, Oil price shocks and inflation: A cross-national examination in the ASEAN5+3 countries, Resources Policy, Volume 82, 2023, 103573

Menachem (Meni) Abudy, David Y. Aharon, Efrat Shust, Can gender Pay-Gap disclosures make a difference?, Finance Research Letters, Volume 52, 2023, 103583

David Y. Aharon, Renatas Kizys, Zaghum Umar, Adam Zaremba, Did David win a battle or the war against Goliath? Dynamic return and volatility connectedness between the GameStop stock and the high short interest indices, Research in International Business and Finance, Volume 64, 2023, 101803

David Y. Aharon, Shoaib Ali, Muhammad Naved, Too big to fail: The aftermath of Silicon Valley Bank (SVB) collapse and its impact on financial markets, Research in International Business and Finance, Volume 66, 2023, 102036

David Y. Aharon, Yoram Kroll, Sivan Riff, Modified degree of operating leverage risk measure, Finance Research Letters, Volume 51, 2023, 103493

Menachem (Meni) Abudy, David Y. Aharon, Efrat Shust, Can gender Pay-Gap disclosures make a difference?, Finance Research Letters, Volume 52, 2023, 103583

Zaghum Umar, David Y. Aharon, Carlos Esparcia, Wafa AlWahedi, Spillovers between sovereign yield curve components and oil price shocks, Energy Economics, Volume 109, 2022, 105963

Zaghum Umar, Yasir Riaz, David Y. Aharon, Network connectedness dynamics of the yield curve of G7 countries, International Review of Economics & Finance, Volume 79, 2022, Pages 275-288

David Y. Aharon, Zaghum Umar, Mukhriz Izraf Azman Aziz, Xuan vinh Vo, COVID-19 related media sentiment and the yield curve of G-7 economies, The North American Journal of Economics and Finance, Volume 61, 2022, 101678

David Y. Aharon, Mahmoud Qadan, Infection, invasion, and inflation: Recent lessons, Finance Research Letters, Volume 50,
2022, 103307

David Y. Aharon, Ender Demir, Smadar Siev, Real returns from unreal world? Market reaction to Metaverse disclosures, Research in International Business and Finance, Volume 63, 2022, 101778

David Y. Aharon, Ender Demir, Chi Keung Marco Lau, Adam Zaremba, Twitter-Based uncertainty and cryptocurrency returns, Research in International Business and Finance, Volume 59, 2022

David Y. Aharon, Ahmed S. Baig, R. Jared Delisle, The impact of Robinhood traders on the volatility of cross-listed securities, Research in International Business and Finance, Volume 60, 2022

Aharon DY, Jacobi A, Cohen E, Tzur J, Qadan M (2021) COVID-19, government measures and hospitality industry performance. PLoS ONE 16(8): e0255819.

Adam Zaremba, Renatas Kizys, David Y. Aharon, Volatility in International Sovereign Bond Markets: The role of government policy responses to the COVID-19 pandemic, Finance Research Letters, 2021

Adam Zaremba, Renatas Kizys, David Y. Aharon, Zaghum Umar, Term spreads and the COVID-19 pandemic: Evidence from international sovereign bond markets, Finance Research Letters, 2021

Adam Zaremba, Renatas Kizys, Panagiotis Tzouvanas, David Y. Aharon, Ender Demir, The quest for multidimensional financial immunity to the COVID-19 pandemic: Evidence from international stock markets, Journal of International Financial Markets, Institutions and Money, Volume 71, 2021

Aharon, D.Y., Umar, Z. & Vo, X.V. Dynamic spillovers between the term structure of interest rates, bitcoin, and safe-haven currencies. Financ Innov 7, 59 (2021).

David Y. Aharon, Ahmed S. Baig, R. Jared DeLisle, The impact of government interventions on cross-listed securities: Evidence from the COVID-19 pandemic, Finance Research Letters, 2021

David Y. Aharon, Ender Demir, NFTs and asset class spillovers: Lessons from the period around the COVID-19 pandemic, Finance Research Letters, 2021

David Y. Aharon, Smadar Siev, COVID-19, government interventions and emerging capital markets performance, Research in International Business and Finance, Volume 58, 2021

Mahmoud Qadan, David Y. Aharon, Ron Eichel, Seasonal and Calendar Effects and the Price Efficiency of Cryptocurrencies, Finance Research Letters, 2021

Zaghum Umar, Imran Yousaf, David Y. Aharon, The relationship between yield curve components and equity sectorial indices: Evidence from China, Pacific-Basin Finance Journal, Volume 68, 2021

Qadan, M., Aharon, D.Y., Cohen, G. (2020), "Everybody Likes Shopping, Including the US Capital Market", Physica A: Statistical Mechanics and its Applications, Accepted.

Zaremba, A., Kizys, R., Aharon, D.Y., Demir, E., (2020), "Infected Markets: Novel Coronavirus, Government Interventions, and Stock Return Volatility around the Globe". Finance Research Letters, Accepted.

Zaremba, A., Aharon, D.Y., Demir, E., Kizys, R., Zawadka, D., (2020), "COVID-19, Government Policy Responses, and Stock Market Liquidity around the World: A Note". Research in International Business and Finance, Accepted

Aharon, D.Y., Qadan M., (2020), "When Do Retail Investors Pay Attention to their Trading Platforms?", North American Journal of Finance and Economics, Accepted.

Aharon, D.Y., (2020), "Uncertainty, Fear and Herding Behavior: Evidence from Size-Ranked Portfolios", Journal of Behaviorial Finance, Accepted.

Aharon, D.Y., (2020), "Sentiment, Confidence and Uncertainty: The Case of Tourism and Leisure Stocks", Cornell Hospitality Quarterly, Accepted.

Qadan, M., Aharon, D.Y., Eichel, R. (2019), "Seasonal Patterns and Calendar Anomalies in the Commodity Market for Natural Resources", Resources Policy, 63, 101435.

Aharon, D.Y., Yagil Y. (2019), "The Impact of Financial Leverage on Shareholders’ Systematic Risk", Sustainability, 11(3), 6548.