Ceylan Onay Şahin

Prof. Dr.

ceylan.onay@boun.edu.tr

Education: 
  • Undergraduate: Marmara Üni.,İng.İşletme
  • Masters: Koç Üni.,MBA
  • Ph. D.: Boğaziçi Üni.,İşletme (Finans)
Research Interests: 
  • ​​​​Corporate Finance
  • Information Technologies Investments
  • Financial Innovation
  • Financial Integration
  • Banking
  • Foreign Direct Investments and Productivity
International Articles: 
  • Onay C., Aydın G., Kohen S. (XXXX), "Overcoming resistance barriers in mobile banking through financial literacy", International Journal of Mobile Communications. Forthcoming. (SSCI) .
  • Onay, C., Öztürk, E. (2018), "A Review of Credit Scoring Research in the Age of Big Data", Forthcoming in Journal of Financial Regulation and Compliance, Vol: 26, No: 3 (Thomson Reuters-Emerging Sources Citation Index and Scopus Index).
  • Onay, C., Öztaş, Y.E. (2018), "Why Banks Adopt Mobile Banking? The Case of Turkey", Forthcoming in International Journal of Electronic Finance (Scopus Index).
  • Osken, C., Onay, C., Unal, G. (2016), "Estimating Defaults in Organized Security Lending Markets", Journal of Financial Regulation and Compliance, Vol: 24, No: 3 (Thomson Reuters-Emerging Sources Citation Index, Scopus Index).
  • Muradoglu, G., Onay, C., Phylaktis, K. (2014), "European Integration and Corporate Financing", International Review of Financial Analysis, Vol: 33, pp. 138-157 (SSCI) .
  • Onay, C., Ozsoz, E. (2013), "The Impact of Internet Banking on Brick and Mortar Branches-The Case of Turkey", The Journal of Financial Services Research, Vol: 44, pp. 187–204 (SSCI) .
  • Onay, C., Unal G. (2012), "Cointegration and Extreme Value Analysis of Bovespa and Istanbul Stock Exchanges", Finance a Uver (Czech Journal of Economics and Finance), Vol: 62, No: 1, pp. 66-91 (SSCI) .
  • Onay, C., Akgiray, V. (2007), "The European Union Portfolio : Diversification Opportunities in The New Members vs. The Candidate: Turkey", ISE Review, Vol: 9, No: 33, pp. 79-100.
  • Onay, C. (2006), "A Co-integration Analysis Approach to European Union Integration: The Case of Acceding and Candidate Countries", European Integration Online Papers (EIoP), Vol: 10, No: 7.
     
International Conference Paper: 
  • Onay, C., Serhatlı, S (2017), "A review of Bitcoin Literature", Proceedings of 30th IBIMA Conference, Madrid, Spain, 8-9 November 2017.
  • Onay, C., Oztas, Y.E. (2017), "Why Banks Adopt Mobile?", Proceedings of 30th IBIMA Conference, Madrid, Spain, 8-9 November 2017.
  • Onay, C., Nasir, V. Aslihan, Çetin, A.S. (2016), "Does Mobile Banking Affect Customer Satisfaction?: Evidence from Turkey", 18th GBATA Annual International Conference (Global Business and Technology Association), pp. 415-422, Dubai, UAE, Oct. 16-20.
  • Osken, L.C., Onay, C. (2016), "An Enterprise Risk Management Framework for Financial Services Industry: Measuring Information Systems Related Risks as a Variable of the Overall Operational Risk Function", Proceedings of 24th European Conference on Information Systems (ECIS), Istanbul, Turkey, June 12-15.
  • Muradoglu, G.,, Onay, C., Phylaktis, K. (2013), "European Integration and Corporate Financing", 11th Infiniti Conference, “The financial crisis, integration and contagion”, Aix-en-Provence, France, 10-11 June 2013.
  • Muradoglu, G., Onay, C., Phylaktis, K. (2013), "European Integration and Corporate Financing", 20th Annual Conference Multinational Finance Society, İzmir, Turkey, June 30th -July 2nd 2013.
  • Muradoglu, G., Onay, C., Phylaktis, K. (2013), "European Integration and Corporate Financing", The 45th Annual Money Macro and Finance Conference, London, UK, 11-13 September 2013.
  • Onay, C., Ozsoz E. (2011), "The Impact of Internet Banking on Brick and Mortar Branches: The Case of Turkey", 37th Eastern Economic Association Annual Conference, New York, USA, 25-27 February 2011.
  • Onay, C., Ozsoz, E. (2011), "The impact of Internet-Banking on Brick and Mortar Branches-The Case of Turkey", 18th Annual Meeting of Multinational Finance Society, Rome, Italy, June 26-29 2011.
  • Onay, C., Unal G. (2010), "Bivariate Extreme Analyses of Bovespa and Istanbul Stock Exchanges", 2010 47th Euro Working Group Financial Modeling Meeting (EWGFM), Prague, Çek Cumhuriyeti, 28-30 Ekim 2010.
  • Onay, C., Unal G (2010), "Cointegration and Extreme Value Analyses of Bovespa and Istanbul Stock Exchanges", The 6th International Conference on Business, Management, and Economics (ICBME 2010), Yasar University, Çesme, Izmir, Turkey, 7-9 Ekim 2010.
  • Muradoglu, G., Onay, C., Phylaktis, K. (2010), "Capital Structure and Debt Maturity in Europe: The Role of FDI in European Integration", Society for the Study of Emerging Markets’ Euroconference 2010, Milas, Bodrum, Turkey, 16-18 Temmuz 2010.
  • Muradoglu, G., Onay, C., Phylaktis, K. (2009), "Capital Structure and Debt Maturity in Europe: The Role of Integration and FDI", 58th MFA Annual Meeting, Chicago, USA, March 8-11, 2009.
  • Muradoglu, G., Onay, C., Phylaktis, K. (2009), "Capital Structure and Debt Maturity in Europe: The Role of Integration and FDI", 39th FMA Annual Meeting, Nevada, USA, October 21-24, 2009.
  • Ozsoz, E., Onay, C., Helvacioglu A.D. (2008), "The Impact of Internet-Banking on Bank Profitability - The Case of Turkey", Proceedings of 2nd Oxford Business and Economics Conference, pp. 22-24, St. Hugh’s College, Oxford University, UK, June 2008.
  • Muradoglu, G., Onay, C., Phylaktis, K. (2008), "Capital Structure and Debt Maturity in the EU Companies", 43rd Euro Working Group Financial Modeling Meeting, Cass Business School, London, 4-5 September 2008.
  • Onay, C. (2007), "Integration of Bulgaria and Romania to The European Union", The Business Review, Cambridge, The Business Review, Cambridge, Vol: 9, No: 1, pp. 110-126.
  • Onay, C., Helvacioglu, A. D. (2007), "Internet Banking in the EU Harmonization Process: The Case of Turkey", 7th Global Conference on Business & Economics , Rome, Italy, October 13-14, 2007.
  • Onay, C. (2007), "Cointegration Analysis of Bovespa and Istanbul Stock Exchanges", Proceedings of Oxford Business and Economics Conference, Oxford University, UK, 24-26 June 2007.
  • Onal, M. Z., Onay, C. (2007), "An Aggregated Information Technology Checklist for Operational Risk Management", Proceedings of 9th Global Business and Technology Association International Conference, Taipei, Taiwan, 3-7 July 2007.
  • Helvacioglu, A.D., Onay, C. (2007), "Internet Banking in Turkey and in the EU", Proceedings of 3rd International Conference on Business, Management and Economics, Yasar University, Izmir, Turkey, 16-17 June.
  • Onay, C., Akocak, C., Akkus, R. (2006), "Determinants of Eurobond Yield Spereads towards Accession to European Union: Case of Turkey", Proceedings of the 5th Global Conference on Business and Economics, Cambridge, England, 6-8 July 2006.
  • Onay, C. (2005), "Contribution of Turkish Stock Market to G7 Portfolio", Proceedings of the Global Markets in Dynamic Environments: Making Positive Connections Through Strategy, Technology and Knowledge. International Conference of the Global Business and Technology Association ( GBATA ), Lisbon/Leiria, Portugal, 12-16 July 2005.