Oktay Özkan Assoc. Prof. Dr. GAZİOSMANPAŞA ÜNİVERSİTESİ, İKTİSADİ VE İDARİ BİLİMLER FAKÜLTESİ

Publication 17 Review 21 CrossRef Cited 62 TR Dizin Cited 39

17 Publication

21 Review

62 CrossRef Cited

39 TR Dizin Cited

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Summary
Publications
Peer Review
Cited

Research Fields

Financial Forecast and Modelling Financial Markets and Institutions Financial Risk Management Investment and Portfolio Management

Institution

GAZİOSMANPAŞA ÜNİVERSİTESİ, İKTİSADİ VE İDARİ BİLİMLER FAKÜLTESİ

Popular Publications

KREDİ TEMERRÜT TAKASI, DÖVİZ KURU VE BİST100 ENDEKSİ İLİŞKİSİ

Authors: Eyyüp Ensari Şahin , Oktay Özkan

Published: 2018 , Hitit Üniversitesi Sosyal Bilimler Enstitüsü Dergisi

DOI: 10.17218/hititsosbil.450178

CITED 29 FAVORITE 1 TOTAL DOWNLOAD COUNT 2009

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Publications

The impact of energy uncertainties on the stock and foreign exchange markets: Empirical evidence from Türkiye

Authors: Oktay Özkan , Osman Köseoğlu , Tuğba Bilkan

Published: 2025 , Afyon Kocatepe University Journal of Economics and Administrative Sciences

DOI: -

FAVORITE 0 TOTAL DOWNLOAD COUNT 20

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The Impact of Financial Development on Ecological Footprint in Turkey: Empirical Evidence from the Novel Dynamic ARDL Simulations Approach

Authors: Oktay Özkan , Mustafa Necati Çoban

Published: 2022 , Journal of Social Sciences of Mus Alparslan University

DOI: 10.18506/anemon.1124658

FAVORITE 0 TOTAL DOWNLOAD COUNT 414

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414

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POLLUTION HALO HYPOTHESIS AND ECONOMIC GROWTH, ECONOMIC GLOBALIZATION, AND ECOLOGICAL FOOTPRINT NEXUS IN TURKEY: EVIDENCE FROM KRLS

Authors: Oktay Özkan , Mustafa Necati Çoban

Published: 2022 , International Journal of Management Economics and Business

DOI: 10.17130/ijmeb.1143139

FAVORITE 0 TOTAL DOWNLOAD COUNT 920

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FAVORITE

920

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Energy Consumption, Trade Openness, CO2 Emissions, and the Pollution Haven Hypothesis in Turkey: Evidence from Novel Dynamic ARDL Simulations

Authors: Mustafa Necati Çoban , Oktay Özkan

Published: 2022 , Kırklareli University Journal of the Faculty of Economics and Administrative Sciences

DOI: 10.53306/klujfeas.1147997

FAVORITE 0 TOTAL DOWNLOAD COUNT 858

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858

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ENVIRONMENTAL KUZNETS CURVE: INVESTIGATION THE IMPACT OF GLOBALIZATION AND ECONOMIC GROWTH ON THE ENVIRONMENT IN TURKEY VIA NOVEL DYNAMIC ARDL SIMULATIONS MODEL

Authors: Mustafa Necati Çoban , Oktay Özkan

Published: 2022 , Akademik Hassasiyetler

DOI: -

FAVORITE 0 TOTAL DOWNLOAD COUNT 834

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Investigation of Momentum and Contrarian Anomalies in the Islamic Stocks: Empirical Evidence from Turkey

Authors: Oktay Özkan , Recep Çakar

Published: 2021 , Sosyoekonomi

DOI: 10.17233/sosyoekonomi.2021.03.13

FAVORITE 0 TOTAL DOWNLOAD COUNT 543

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543

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EFFECTS OF GEOPOLITICAL RISKS ON FOREIGN EXCHANGE MARKETS: AN EMPIRICAL STUDY ON BRICS-T COUNTRIES WITH NONPARAMETRİC CAUSALITY-IN-QUANTILES TEST

Authors: Oktay Özkan

Published: 2020 , The World of Accounting Science

DOI: 10.31460/mbdd.692021

FAVORITE 0 TOTAL DOWNLOAD COUNT 1016

0

FAVORITE

1016

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WEAK FORM INFORMATIONAL EFFICIENCY OF ISLAMIC INDICES IN TURKEY

Authors: Oktay Özkan , Recep Çakar

Published: 2020 , Hacettepe University Journal of Economics and Administrative Sciences

DOI: 10.17065/huniibf.700420

FAVORITE 0 TOTAL DOWNLOAD COUNT 634

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The Time-Varying Impact of Covid-19 on Stock Returns: Evidence on Developed Countries from a Bootstrap Rolling Window Causality Method

Authors: Türker Şimşek , Oktay Özkan

Published: 2020 , Journal of Research in Economics Politics and Finance

DOI: 10.30784/epfad.781992

FAVORITE 0 TOTAL DOWNLOAD COUNT 735

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Volatility Jump: The Effect of COVID-19 on Turkey Stock Market

Authors: Oktay Özkan

Published: 2020 , Gaziantep University Journal of Social Sciences

DOI: 10.21547/jss.766890

FAVORITE 0 TOTAL DOWNLOAD COUNT 1361

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1361

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An Empirical Study on Turkey Foreign Exchange Market in the Context of Weak Form Market Efficiency

Authors: Oktay Özkan

Published: 2020 , Journal of Research in Economics Politics and Finance

DOI: 10.30784/epfad.689506

FAVORITE 0 TOTAL DOWNLOAD COUNT 810

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FINANCIAL PERFORMANCE MEASUREMENT OF MANUFACTURING COMPANIES OPERATING ACCORDING TO ISLAMIC RULES IN TURKEY

Authors: Recep Çakar , Oktay Özkan

Published: 2020 , İstanbul Ticaret Üniversitesi Sosyal Bilimler Dergisi

DOI: -

FAVORITE 0 TOTAL DOWNLOAD COUNT 920

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920

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Comparison of Mean-Variance and Single Index Optimization Methods in Developed and Developing Stock Exchanges

Authors: Oktay Özkan , Recep Çakar

Published: 2020 , Çankırı Karatekin Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi

DOI: 10.18074/ckuiibfd.441098

FAVORITE 0 TOTAL DOWNLOAD COUNT 982

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Weak-Form Market Efficiency Comparison of Stock Markets on Global Scale: An Empirical Study on G-20 Members

Authors: Oktay Özkan

Published: 2020 , Manisa Celal Bayar Üniversitesi Sosyal Bilimler Dergisi

DOI: 10.18026/cbayarsos.695125

FAVORITE 0 TOTAL DOWNLOAD COUNT 671

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671

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THE APPLICABILITY OF MANDATORY ROTATION ON THE BASIS OF INDEPENDENT AUDIT FOR PROFESSIONAL ACCOUNTANTS

Authors: Fatih Coşkun Ertaş , İbrahim Çidem , Oktay Özkan

Published: 2019 , The World of Accounting Science

DOI: 10.31460/mbdd.410055

FAVORITE 0 TOTAL DOWNLOAD COUNT 947

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947

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Estimation Of Asymmetric Volatility: Crypto Money Application

Authors: Eyyüp Ensari Şahin , Oktay Özkan

Published: 2018 , Bilecik Şeyh Edebali University Journal of Social Science

DOI: 10.33905/bseusbed.450018

FAVORITE 0 TOTAL DOWNLOAD COUNT 2281

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2281

TOTAL DOWNLOAD COUNT

KREDİ TEMERRÜT TAKASI, DÖVİZ KURU VE BİST100 ENDEKSİ İLİŞKİSİ

Authors: Eyyüp Ensari Şahin , Oktay Özkan

Published: 2018 , Hitit Üniversitesi Sosyal Bilimler Enstitüsü Dergisi

DOI: 10.17218/hititsosbil.450178

FAVORITE 1 TOTAL DOWNLOAD COUNT 2009

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FAVORITE

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Articles published in

Afyon Kocatepe University Journal of Economics and Administrative Sciences

Akademik Hassasiyetler

Bilecik Şeyh Edebali University Journal of Social Science

Çankırı Karatekin Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi

Gaziantep University Journal of Social Sciences

Hacettepe University Journal of Economics and Administrative Sciences

Hitit Üniversitesi Sosyal Bilimler Enstitüsü Dergisi

İstanbul Ticaret Üniversitesi Sosyal Bilimler Dergisi

International Journal of Management Economics and Business

Journal of Research in Economics Politics and Finance

Journal of Social Sciences of Mus Alparslan University

Kırklareli University Journal of the Faculty of Economics and Administrative Sciences

Manisa Celal Bayar Üniversitesi Sosyal Bilimler Dergisi

Sosyoekonomi

The World of Accounting Science

Editorial Board Memberships

Kafkas University Journal of Economics and Administrative Sciences Faculty

Reviews

Chaos Theory and Applications

Doğuş Üniversitesi Dergisi

Dokuz Eylül Üniversitesi İşletme Fakültesi Dergisi

Erciyes University Journal of Faculty of Economics and Administrative Sciences

Hitit Journal of Social Sciences

Hitit Theology Journal

Istanbul Journal of Economics

Journal of Economics and Administrative Sciences

Journal of Economics Business and Political Researches

Journal of Institute of Social Sciences

Journal of Management and Economics Research

Journal of Management and Economics

Journal of Mehmet Akif Ersoy University Economics and Administrative Sciences Faculty

Journal of Research in Economics Politics and Finance

Malatya Turgut Özal Üniversitesi İşletme ve Yönetim Bilimleri Dergisi

Ordu Üniversitesi Sosyal Bilimler Enstitüsü Sosyal Bilimler Araştırmaları Dergisi

Research of Financial Economic and Social Studies

Stratejik Yönetim Araştırmaları Dergisi

The Journal of Social Sciences Research

Trakya University E-Journal of the Faculty of Economics and Administrative Sciences

Publications

The Impact of Financial Development on Ecological Footprint in Turkey: Empirical Evidence from the Novel Dynamic ARDL Simulations Approach

Authors: Oktay Özkan , Mustafa Necati Çoban

Published: 2022 , Journal of Social Sciences of Mus Alparslan University

DOI: 10.18506/anemon.1124658

CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 414

2

CITED

0

FAVORITE

414

TOTAL DOWNLOAD COUNT

POLLUTION HALO HYPOTHESIS AND ECONOMIC GROWTH, ECONOMIC GLOBALIZATION, AND ECOLOGICAL FOOTPRINT NEXUS IN TURKEY: EVIDENCE FROM KRLS

Authors: Oktay Özkan , Mustafa Necati Çoban

Published: 2022 , International Journal of Management Economics and Business

DOI: 10.17130/ijmeb.1143139

CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 920

1

CITED

0

FAVORITE

920

TOTAL DOWNLOAD COUNT

Energy Consumption, Trade Openness, CO2 Emissions, and the Pollution Haven Hypothesis in Turkey: Evidence from Novel Dynamic ARDL Simulations

Authors: Mustafa Necati Çoban , Oktay Özkan

Published: 2022 , Kırklareli University Journal of the Faculty of Economics and Administrative Sciences

DOI: 10.53306/klujfeas.1147997

CITED 4 FAVORITE 0 TOTAL DOWNLOAD COUNT 858

4

CITED

0

FAVORITE

858

TOTAL DOWNLOAD COUNT

EFFECTS OF GEOPOLITICAL RISKS ON FOREIGN EXCHANGE MARKETS: AN EMPIRICAL STUDY ON BRICS-T COUNTRIES WITH NONPARAMETRİC CAUSALITY-IN-QUANTILES TEST

Authors: Oktay Özkan

Published: 2020 , The World of Accounting Science

DOI: 10.31460/mbdd.692021

CITED 3 FAVORITE 0 TOTAL DOWNLOAD COUNT 1016

3

CITED

0

FAVORITE

1016

TOTAL DOWNLOAD COUNT

WEAK FORM INFORMATIONAL EFFICIENCY OF ISLAMIC INDICES IN TURKEY

Authors: Oktay Özkan , Recep Çakar

Published: 2020 , Hacettepe University Journal of Economics and Administrative Sciences

DOI: 10.17065/huniibf.700420

CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 634

1

CITED

0

FAVORITE

634

TOTAL DOWNLOAD COUNT

Volatility Jump: The Effect of COVID-19 on Turkey Stock Market

Authors: Oktay Özkan

Published: 2020 , Gaziantep University Journal of Social Sciences

DOI: 10.21547/jss.766890

CITED 9 FAVORITE 0 TOTAL DOWNLOAD COUNT 1361

9

CITED

0

FAVORITE

1361

TOTAL DOWNLOAD COUNT

Weak-Form Market Efficiency Comparison of Stock Markets on Global Scale: An Empirical Study on G-20 Members

Authors: Oktay Özkan

Published: 2020 , Manisa Celal Bayar Üniversitesi Sosyal Bilimler Dergisi

DOI: 10.18026/cbayarsos.695125

CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 671

2

CITED

0

FAVORITE

671

TOTAL DOWNLOAD COUNT

Estimation Of Asymmetric Volatility: Crypto Money Application

Authors: Eyyüp Ensari Şahin , Oktay Özkan

Published: 2018 , Bilecik Şeyh Edebali University Journal of Social Science

DOI: 10.33905/bseusbed.450018

CITED 11 FAVORITE 0 TOTAL DOWNLOAD COUNT 2281

11

CITED

0

FAVORITE

2281

TOTAL DOWNLOAD COUNT

KREDİ TEMERRÜT TAKASI, DÖVİZ KURU VE BİST100 ENDEKSİ İLİŞKİSİ

Authors: Eyyüp Ensari Şahin , Oktay Özkan

Published: 2018 , Hitit Üniversitesi Sosyal Bilimler Enstitüsü Dergisi

DOI: 10.17218/hititsosbil.450178

CITED 29 FAVORITE 1 TOTAL DOWNLOAD COUNT 2009

29

CITED

1

FAVORITE

2009

TOTAL DOWNLOAD COUNT

Popular Publications: It is determined automatically by the researchers doing research in DergiPark according to the statistics of being added to the favorites. CrossRef Cited: The citations shown in DergiPark are drawn from CrossRef. For this, the cited and cited articles must be registered in CrossRef (DOI number). ^: Citation numbers are reflected in the system by DergiPark at certain periods.

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