Gebizlioglu, O.L., Öztürkkal, A.B. (2018). “Predictive Modeling and Expectable Loss Analysis for Borrower Defaults of Mortgage Loans”, Journal of Modern Accounting and Auditing, V.14, N.5, 231-251. Doi:10.17265/1548-6583

Gebizlioglu, O.L., Eryılmaz, S. (2018). “The maximum surplus in a finite time interval for a discrete time risk model with exchangeable dependent claim occurrences” Applied Stochastic Models in Business and Industry, accepted-forthcoming


Berk, N, Öztürkkal, A.B. ‘The Relationship Between Firm Size and Export Sales: Sector or Size, WhatMatters?’, Book Chapter, Global Financial Crisis and Its Ramifications on Capital Markets, Opportunities and Threats in Volatile Economic Conditions, DOI: 10.1007/978-3-319-47021-4, Hardcover ISBN 978-3-319-47020-7, eBook ISBN 978-3-319-47021-4 (37), Springer, 2017 (pp. 539-554), Editors: Hacioglu, Ümit, Dincer, Hasan.

Eryılmaz, S., Gebizlioglu, O.L. (2017). “Computing Finite Time Non-ruin Probability and Some Joint Distributions in Discrete Time Risk Model with Exchangeable Claim Occurrences” Journal of Computational and Applied Mathematics, V.313,235-242

Davutyan, N., Öztürkkal, A.B. ‘Microfinance for Entrepreneurial Development-Chapter 5: Choice of Finance in an Emerging Market: The Impact of Independent Decisions, Politics and Religion’, pp. 87-105, Palgrave Macmillan (2017), DOI: 10.1007/978-3-319-62111-1, ISBN 978-3-319-62110-4, Editors: Cumming, D. Dong, Y. Hou, W., Sen, B.

Gebizlioglu, O.L. (2017). “Extra-ordinary contributions to actuarial science”, Book of 75th Year of Actuarial Studies at K. University of Leuven, 27-28 September 2016, Leuven, Belgium

Gebizlioglu, O.L., Kara, E.K. (2017). “A comparative study on copulas by the distribution quantile based bivariate risk measures”, 3rd International Conference on Advances in Statistics, 28-30 April 2017, Helsinki, Finland


Davutyan, N., Öztürkkal, A. B. (2016) ‘Determinants of  Saving-Borrowing Decisions and Financial Inclusion in a High Middle Income Country: the Turkish Case’, 2016, Emerging Markets Finance and Trade, DOI:10.1080/1540496X.2016.1187596,  Vol. 52 , Issue 11, pp. 2512-2529. (SSCI)

Gebizlioglu, O.L., Yörübulut, S. (2016). “A Pseudo-Pareto Distribution and Concomitants of its Order Statistics”, Methodology and Computing in Applied Probability, V.18 (4), 1043-1064

Gebizlioğlu, O. L. (2016). "Comparison of the Power of Robust F and Non-Parametric Kruskal-Wallis Tests in the One-Way Analysis of the Variance Model." International Journal of Mathematics and Statistics, 17(2): 1-12

Kiymaz, H., Öztürkkal, A.B. , Akkemik, A. (2016) ‘Behavioral Biases of Finance Professionals: Turkish Evidence’, Journal of Behavioral and Experimental Finance, Vol 12, pp. 101-111, DOI: 10.1016/j.jbef.2016.10.001


Chen, Y. S., Davutyan, N., Ersoy, I. (2015) “A ‘Flying High, Landing Soft’ Platform for Supplier Diversity” in Bryan Christiansen (Ed) Handbook of Research on Global Supply Chain Management, IGI Global Publishing.pp72-84. IGI Global Publishing.

Davutyan, N., Bilsel, M., Tarcan M. (2015) "Migration, Risk-Adjusted Mortality, Varieties of Congestion and Patient Satisfaction in Turkish Provincial General Hospitals", Data Envelopment Analysis Journal, 1(2): 135-169.

Davutyan, N, Yildirim, C. (2017) “Efficiency in Turkish Banking: Post Restructuring Evidence”, European Journal of Finance, 23(2): 170-191. SSCI.

Davutyan, N. Bilsel, M. (2015), in Ibrahim H. Osman, Abdel Latef Anouze  and Ali Emrouznejad (Eds) Handbook of Research on Strategic Performance Management and Measurement Using Data Envelopment Analysis, pp426-436. IGI Global Publishing.

Öztürkkal, A.B., (2015) “Profit Sharing between Managers and Investors: An Experimental Investigation”, Borsa Istanbul Review, Vol. 15, Issue 2, pp.106-114, DOI: 10.1016/j.bir.2015.02.002, ISSN: 2214-8450


Davutyan, N., Bilsel, M. (2014) "Hospital Efficiency with Mortality as Undesirable Output: the Turkish Case," Annals of Operations Research, 221(1): 73-88. SCI.

Kara, E.K., Gebizlioglu O. L. (2014). “Measurement of bivariate risks by the north-south quantile points approach”, Journal of Computational and Applied Mathematics, V. 255, 208-215

Muradoğlu, G., Fuertes, A. M., Öztürkkal, A.B. (2014) “A Behavioral Analysis of Investor Diversification”. European Journal of Finance, Vol. 20, Iss. 6, pp. 499-523, ISSN: 1351-847XDOI:10.1080/1351847X.2012.719829. (SSCI)

Yörübulut, S., Gebizlioglu, O.L. (2014). “On concomitants of upper record statistics and survival analysis for a Pseudo-Gompertz distribution”, Journal of Computational and Applied Mathematics, V.256, 211-218


Bakis, O, Davutyan, N., Levent, H., Polat, S. (2013) “Quantile Estimates for Social Returns to Education in Turkey: 2006-2009”, Middle East Development Journal 5(3): 1-23.

Gebizlioglu, O.L., Öztürkkal, A.B. (2013), “A mortgage loan default analysis and default risk modeling approach”, Proceedings of International Istanbul Finance Congress, 30-31 May 2013, Istanbul.

Öztürkkal, A.B. (2013) “Investor Behavior Analysis: A Survey Analysis”. İktisat, İşletme ve Finans Vol. 28  (326), pp.67-92,ISSN:1300-610X, DOI: 10.3848/iif.2013.326.3508. (SSCI)

Yörübulut,S., Gebizlioglu O.L. (2013). “Bivariate Pseudo-Gompertz distribution and concomitants of its order statistics”, Journal of Computational and Applied Mathematics, V.247, 68-83


Kemaloğlu, S.A., Gebizlioglu, O.L. (2012). “Binom ayrılmalı ilerleyen II. Tür sansürleme altında Pareto yaşam zamanı verilerinin istatistiksel analiz”, Journal of New World Science Academy, V.7, Sayı.4 137-145

Öztürkkal, A.B. (2012) Case Study Godiva-Ülker, Fundamentals of Corporate Finance, McGraw Hill, Brealey, Myers and Marcus, Seventh Edition, Special Edition for Turkey, pp. 714-718. ISBN:978-0-07-714556-9

Öztürkkal, A.B., Orhan, E. (2012) “Tournament Analysis of Mutual Funds in Turkey”. İktisat, İşletme ve Finans, Vol. 27 (321), pp. 39-56, ISSN:1300-610X. DOI: 10.3848/iif.2012.321.3354. (SSCI)


Bakis, O., Davutyan, N., Levent, H., Polat, S. (2011) “Social Returns to Education in Turkey: A Quantile Regression Approach”, in Daniel S. Beckett (Ed) Secondary Education in the 21st Century, pp: 101-119 , Nova Publishers.

Bakis, O., Davutyan, N., Levent, H., Polat, S. (2011) “Sectoral Human Capital Spillovers: Evidence from Turkey”, Iktisat, Isletme ve Finans, 26(1):9-20. SSCI.

Eryılmaz, S., Gebizlioglu, O.L., Tank, F. (2011). “Modeling of claim exceedances over random thresholds for related insurance portfolios”, Insurance: Mathematics and Economics, V.49, 496-500.

Gebizlioglu,O.L., Goovaerts,M., Bayramoglu,I., Akyıldız, E. (2011) “ Special Issue: Congressional Contributions to Computatinal and Applied Mathematics, ICCAM2009”, Journal of Computational and Apllied Mathematics, Vol. 235, No.16, 4517-4898, Elsevier

Gebizlioğlu, Ö.L., Şenoğlu, B., Kantar, Y.M. (2011). “Comparison of certain value-at-risk estimation methods for the two-parameter Weibull loss distribution”, Journal of Computational and Applied Mathematics, V.235, 3304-3314

Goovaerts,M., Gebizlioğlu, Ö.L., Bayramoğlu, İ.,Akyıldız, E. (2011). “Congressional contributions to computational and applied mathematics”, Journal of Computational and Applied Mathematics, V.235, 4517-4518

Kızılok,E., Gebizlioglu,O.L. (2011) “Risk Measurement by the Bivariate North-South Quantile Method Under the FGM Copula Models for Dependence”, 15th International Congress on Insurance Mathematics and Economics, Trieste, Italy

Oncel,S.Y., Gebizlioğlu, O.L., Aliev, F. (2011). “Risk factors of the smoking behavior among university students”, Turkish Journal of Medical Sciences, TÜBİTAK (Turkish Council of Scientific and Technological Research). Doi:10.3906/sag-1009-1122, V.41 (6), 1071-1080

Öztürkkal, A.B. (2011) “Finans Hayat Vesaire”, (in Turkish) published by Literatür, 2011, ISBN :9789750405884

Öztürkkal, A.B. (2011) “A simulation set-up to observe the effects of the Emotional Factor on Capital Markets” Emerging Markets Journal (Volume 1) 1, pp. 21-32, ISSN: 2158-8708.


Davutyan, N., Demir, M. (2010) “Transporting Turkish Examtakers: A New Use for an Old Model”; in Alan T. Molnar (Ed.) Economic Forecasting, pp: 249-262 , Nova Publishers.

Davutyan, N., Demir, M. , Polat, S. (2010) “Assessing The Efficiency of Turkish Secondary Education: Heterogeneity, Centralization, And Scale Diseconomies”, Socio-Economic Planning Sciences, 44(1): 35-44.


Gebizlioglu, O.L., Dhane, J. (2009) “Special Issue: Risk Measures and Solvency”, Journal of Computational and Applied Mathematics, Vol. 233, No.1, 1-96, Elsevier

Kemaloglu,S.A., Gebizlioğlu,Ö.L. (2009) “Risk analysis under progressive type II cencoring with binomial claim numbers”, Journal of Computational and Applied Mathematics , V. 233, 61-72.

Kızılok,E., Gebizlioğlu, Ö.L.(2009) “FGM Copula Models for Bivariate Risks”, 13th International Congress on Insurance Mathematics and Economics, İstanbul

Oncel,S.Y., Aliev, F., Gebizlioglu,O.L. (2009) “Fagerstrom test for nicotine dependence (FTND) and smoking behavior among Turkish college students”, Behavior Genetics, V.39, 673-673

Senoğlu,B., Gebizlioğlu,Ö.L.(2009) “Comparison of Some Value-at-Risk Estimation Methods for Two Parameter Weibull Loss Distribution”, 13th International Congress on Insurance: Mathematics and Economics, İstanbul


Davutyan, N. (2008) “Estimating the Size of Turkey’s Informal Sector: An Expenditure Based Approach”, Journal of Economic Policy Reform, 11(4): 261-271. SSCI.

Gebizlioğlu,Ö.L. (2008) “ Academic Evaluation and Quality Development Process of the Turkish Higher Education Area”, 207-216, in Quality Assurance in Higher Education: An Anthology  of Best Practice, Hellenic American Union, Athens

Gebizlioğlu,Ö.L., Yağcı, B. (2008) “ Tolerance Intervals for Quantiles of Bivariate Risks and Risk Measurement”, Insurance : Mathematics and Economics, V.42, 1022-1027.