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Numan Ülkü
(Numan ULKU)

Personal Details

First Name:Numan
Middle Name:
Last Name:Ulku
Suffix:
RePEc Short-ID:pul52
[This author has chosen not to make the email address public]

Affiliation

(60%) Institut ekonomických studií
Univerzita Karlova v Praze

Praha, Czech Republic
http://ies.fsv.cuni.cz/
RePEc:edi:icunicz (more details at EDIRC)

(20%) Department of Accountancy and Finance
School of Business
University of Otago

Dunedin, New Zealand
http://www.otago.ac.nz/accountancyfinance
RePEc:edi:dfotanz (more details at EDIRC)

(20%) School of Commerce
Business School
University of South Australia

Adelaide, Australia
http://www.unisabusinessschool.edu.au/commerce/
RePEc:edi:scusaau (more details at EDIRC)

Research output

as
Jump to: Working papers Articles

Working papers

  1. Ülkü, Numan & Weber, Enzo, 2011. "Bigger Fish in Small Pond: The Interaction between Foreigners’ Trading and Emerging Stock Market Returns under the Microscope," University of Regensburg Working Papers in Business, Economics and Management Information Systems 451, University of Regensburg, Department of Economics.

Articles

  1. Khurram, Muhammad Usman & Ali, Fahad & Ülkü, Numan, 2025. "Idiosyncratic volatility and the cross-section of abnormal returns in Pakistan: Evidence from a country with religious bans on lotteries and substantive institutional investor participation," International Review of Economics & Finance, Elsevier, vol. 98(C).
  2. Ülkü, Numan & Dul, Justyna, 2025. "Tournament-type utility, absolute cumulative intra-quarter return, institutional feedback trading and return autocorrelation," Journal of Behavioral and Experimental Finance, Elsevier, vol. 45(C).
  3. Burak Alparslan Eroğlu & Deniz İkizlerli & Numan Ülkü, 2024. "A mixed-frequency VAR application to studying joint dynamics of foreign investor trading and stock market returns," Empirical Economics, Springer, vol. 67(1), pages 47-73, July.
  4. Ülkü, Numan & Ali, Fahad & Saydumarov, Saidgozi & İkizlerli, Deniz, 2023. "COVID caused a negative bubble. Who profited? Who lost? How stock markets changed?," Pacific-Basin Finance Journal, Elsevier, vol. 79(C).
  5. Numan Ülkü & Kexing Wu, 2023. "Stock Market's Response to Real Output Shocks in China: A VARwAL Estimation," China & World Economy, Institute of World Economics and Politics, Chinese Academy of Social Sciences, vol. 31(5), pages 1-25, September.
  6. Numan Ülkü & Olena Onishchenko, 2023. "Institutional Overcrowding Everyday," Journal of Behavioral Finance, Taylor & Francis Journals, vol. 24(1), pages 1-21, January.
  7. Olena Onishchenko & Numan Ülkü, 2022. "Investor types' trading around the short‐term reversal pattern," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 27(2), pages 2627-2647, April.
  8. Djalilov, Abdulaziz & Ülkü, Numan, 2021. "Individual investors’ trading behavior in Moscow Exchange and the COVID-19 crisis," Journal of Behavioral and Experimental Finance, Elsevier, vol. 31(C).
  9. Ali, Fahad & Ülkü, Numan, 2021. "Quest for a parsimonious factor model in the wake of quality-minus-junk, misvaluation and Fama-French-six factors," Finance Research Letters, Elsevier, vol. 41(C).
  10. Ali, Fahad & Ülkü, Numan, 2020. "Weekday seasonality of stock returns: The contrary case of China," Journal of Asian Economics, Elsevier, vol. 68(C).
  11. Numan Ülkü & Olena Onishchenko, 2019. "Trading volume and prediction of stock return reversals: Conditioning on investor types' trading," Journal of Forecasting, John Wiley & Sons, Ltd., vol. 38(6), pages 582-599, September.
  12. Onishchenko, Olena & Ülkü, Numan, 2019. "Foreign investor trading behavior has evolved," Journal of Multinational Financial Management, Elsevier, vol. 51(C), pages 98-115.
  13. Montgomery, William & Raza, Ahmad & Ülkü, Numan, 2019. "Tests of technical trading rules and the 52-week high strategy in the corporate bond market," Global Finance Journal, Elsevier, vol. 40(C), pages 85-103.
  14. Fahad Ali & Numan Ülkü, 2019. "Monday Effect in the RMW and the Short‐Term Reversal Factors," International Review of Finance, International Review of Finance Ltd., vol. 19(3), pages 681-691, September.
  15. Ülkü, Numan & Rogers, Madeline, 2018. "Who drives the Monday effect?," Journal of Economic Behavior & Organization, Elsevier, vol. 148(C), pages 46-65.
  16. Ülkü, Numan & Kuruppuarachchi, Duminda & Kuzmicheva, Olga, 2017. "Stock market's response to real output shocks in Eastern European frontier markets: A VARwAL model," Emerging Markets Review, Elsevier, vol. 33(C), pages 140-154.
  17. Ülkü, Numan & Fatullayev, Sabutay & Diachenko, Daria, 2016. "Can risk-rebalancing explain the negative correlation between stock return differential and currency? Or, does source status drive it?," Journal of Financial Markets, Elsevier, vol. 27(C), pages 28-54.
  18. Numan Ülkü & Kristiyan Andonov, 2016. "Reversal of Monday returns," Quantitative Finance, Taylor & Francis Journals, vol. 16(4), pages 649-665, April.
  19. Numan Ülkü & Duminda Kuruppuarachchi, 2015. "Stock Market's Response to Real Output Shocks: Connection Restored but Delayed," International Review of Finance, International Review of Finance Ltd., vol. 15(4), pages 613-622, December.
  20. Numan Ülkü & Petar Petrov, 2015. "How Reliable Are the Findings of ‘Foreign’ Investor Studies That Use TIC Data? A Look from the Host Market," International Review of Finance, International Review of Finance Ltd., vol. 15(4), pages 521-553, December.
  21. Porras, Eva & Ülkü, Numan, 2015. "Foreigners’ trading and stock returns in Spain," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 34(C), pages 111-126.
  22. Alina Synyavska & Numan Ülkü, 2015. "'Leverage Effect' in country betas and volatilities?," Applied Economics Letters, Taylor & Francis Journals, vol. 22(11), pages 848-853, July.
  23. Ülkü, Numan & Baker, Saleh, 2014. "Country world betas: The link between the stock market beta and macroeconomic beta," Finance Research Letters, Elsevier, vol. 11(1), pages 36-46.
  24. Numan Ülkü & Enzo Weber, 2014. "Identifying the Interaction between Foreign Investor Flows and Emerging Stock Market Returns," Review of Finance, European Finance Association, vol. 18(4), pages 1541-1581.
  25. Ülkü, Numan & Karpova, Yekaterina, 2014. "Do international equity investors rebalance to manage currency exposure? A study of Greece foreign investor flows data," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 29(C), pages 150-169.
  26. Ülkü, Numan & Prodan, Eugeniu, 2013. "Drivers of technical trend-following rules' profitability in world stock markets," International Review of Financial Analysis, Elsevier, vol. 30(C), pages 214-229.
  27. Ülkü, Numan & Weber, Enzo, 2013. "Identifying the interaction between stock market returns and trading flows of investor types: Looking into the day using daily data," Journal of Banking & Finance, Elsevier, vol. 37(8), pages 2733-2749.
  28. Deniz Ikizlerli & Numan Ülkü, 2012. "Political Risk and Foreigners' Trading: Evidence from an Emerging Stock Market," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 48(3), pages 106-121, May.
  29. Numan Ülkü, 2012. "Big players’ aggregated trading and market returns in Istanbul Stock Exchange," Applied Financial Economics, Taylor & Francis Journals, vol. 22(6), pages 491-508, March.
  30. Ülkü, Numan & Demirci, Ebru, 2012. "Joint dynamics of foreign exchange and stock markets in emerging Europe," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 22(1), pages 55-86.
  31. Numan Ülkü, 2011. "Modeling Comovement among Emerging Stock Markets: The Case of Budapest and Istanbul," Czech Journal of Economics and Finance (Finance a uver), Charles University Prague, Faculty of Social Sciences, vol. 61(3), pages 277-304, July.
  32. Numan Ulku, 2009. "Further Out-of-Sample Tests of Simple Technical Trading Rules," Istanbul Stock Exchange Review, Research and Business Development Department, Borsa Istanbul, vol. 11(41), pages 25-44.
  33. David G. McMillan & Numan Ülkü, 2009. "Persistent mispricing in a recently opened emerging index futures market: Arbitrageurs invited," Journal of Futures Markets, John Wiley & Sons, Ltd., vol. 29(3), pages 218-243, March.
  34. Numan Ülkü, 2008. "Do Big Investors’ Trades Have Predictive Power? A Note on Istanbul Stock Market," Journal of BRSA Banking and Financial Markets, Banking Regulation and Supervision Agency, vol. 2(1), pages 85-108.
  35. M. Numan Ünlü, 2008. "Expectations of Professionals in The Turkish Stock Market: a Study of a Monthly Reuters Survey," Bogazici Journal, Review of Social, Economic and Administrative Studies, Bogazici University, Department of Economics, vol. 22(1+2), pages 1-16.
  36. Numan Ulku, 2001. "Behavioral Finance Theories and the Price Behavior of the ISE Around the Start of the Disinflation Programme," Istanbul Stock Exchange Review, Research and Business Development Department, Borsa Istanbul, vol. 5(17), pages 93-124.

More information

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Co-authorship network on CollEc

NEP Fields

NEP is an announcement service for new working papers, with a weekly report in each of many fields. This author has had 2 papers announced in NEP. These are the fields, ordered by number of announcements, along with their dates. If the author is listed in the directory of specialists for this field, a link is also provided.
  1. NEP-IFN: International Finance (2) 2011-01-23 2011-02-19
  2. NEP-MST: Market Microstructure (2) 2011-01-23 2011-02-19
  3. NEP-CIS: Confederation of Independent States (1) 2011-02-19

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