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İstemi Çömlekçi
Assoc. Prof. Dr.
DÜZCE ÜNİVERSİTESİ
Publication
23
Review
42
CrossRef Cited
25
23
Publication
42
Review
25
CrossRef Cited
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Summary
Publications
Peer Review
Cited
Research Fields
Finance and Investment
Institution
DÜZCE ÜNİVERSİTESİ
Popular Publications
Evaluation of the Performance of Mutual Stock Fund Strategies Using the Entropy-Based Topsis Method
Authors:
İstemi Çömlekçi
Published: 2024 ,
Fiscaoeconomia
DOI: 10.25295/fsecon.1470123
CITED
0
FAVORITE
2
TOTAL DOWNLOAD COUNT
87
0
CITED
2
FAVORITE
87
TOTAL DOWNLOAD COUNT
Investigation of the Performances of Shares in First Public Offerings by Event Analysis
Authors:
İstemi Çömlekçi
,
Nevin Özer
,
Birol Coşkun
Published: 2021 ,
Alanya Academic Review
DOI: 10.29023/alanyaakademik.869124
CITED
0
FAVORITE
1
TOTAL DOWNLOAD COUNT
691
0
CITED
1
FAVORITE
691
TOTAL DOWNLOAD COUNT
Determinants of Borsa Istanbul Small-Cap Bubble
Authors:
Serkan Unal
,
İstemi Çömlekçi
Published: 2021 ,
Journal of the Human and Social Science Researches
DOI: 10.15869/itobiad.885136
CITED
1
FAVORITE
1
TOTAL DOWNLOAD COUNT
860
1
CITED
1
FAVORITE
860
TOTAL DOWNLOAD COUNT
Fama French 5 Factor Model Versus Alternative Fama French 5 Factor Model: Evidence from Selected Islamic Countries
Authors:
Nevin Özer
,
Mehmet Akif Öncü
,
Ali Özer
,
İstemi Çömlekçi
Published: 2021 ,
Bilimname
DOI: 10.28949/bilimname.952079
CITED
0
FAVORITE
1
TOTAL DOWNLOAD COUNT
1060
0
CITED
1
FAVORITE
1060
TOTAL DOWNLOAD COUNT
Turizm Endeksleri Arasındaki Eşbütünleşme İlişkisi
Authors: Oğuzhan Gökmen,
İstemi Çömlekçi
Published: 2018 ,
Seyahat ve Otel İşletmeciliği Dergisi
DOI: 10.24010/soid.453157
CITED
3
FAVORITE
1
TOTAL DOWNLOAD COUNT
1574
3
CITED
1
FAVORITE
1574
TOTAL DOWNLOAD COUNT
Publications
Examining the Ramadan Anomaly in Borsa Istanbul: A Research on The Participation Index
Authors:
İstemi Çömlekçi
Published: 2024 ,
Electronic Journal of Social Sciences
DOI: 10.17755/esosder.1491110
FAVORITE
0
TOTAL DOWNLOAD COUNT
50
0
FAVORITE
50
TOTAL DOWNLOAD COUNT
The effectiveness of competition conditions in the stock funds market: The case of Turkey
Authors:
Serkan Unal
,
Ali Özer
,
İstemi Çömlekçi
,
Kerim Çepni
Published: 2024 ,
ODU Journal of Social Sciences Research
DOI: 10.48146/odusobiad.1273828
FAVORITE
0
TOTAL DOWNLOAD COUNT
527
0
FAVORITE
527
TOTAL DOWNLOAD COUNT
Evaluation of the Performance of Mutual Stock Fund Strategies Using the Entropy-Based Topsis Method
Authors:
İstemi Çömlekçi
Published: 2024 ,
Fiscaoeconomia
DOI: 10.25295/fsecon.1470123
FAVORITE
2
TOTAL DOWNLOAD COUNT
87
2
FAVORITE
87
TOTAL DOWNLOAD COUNT
Persistence of Returns of Stock Funds Traded in TEFAS
Authors:
İstemi Çömlekçi
,
Serkan Unal
,
Kerim Çepni
Published: 2024 ,
Eskişehir Osmangazi University Journal of Economics and Administrative Sciences
DOI: 10.17153/oguiibf.1393399
FAVORITE
0
TOTAL DOWNLOAD COUNT
1807
0
FAVORITE
1807
TOTAL DOWNLOAD COUNT
Problems faced by hotel businesses within the scope of environmental analysis factors: The case of Akçakoca
Authors:
Muammer Mesci
,
İstemi Çömlekçi
,
Emrah Öztürk
,
Orhan Batman
Published: 2024 ,
Journal of Multidisciplinary Academic Tourism
DOI: 10.31822/jomat.2024-9-1-1
FAVORITE
1
TOTAL DOWNLOAD COUNT
878
1
FAVORITE
878
TOTAL DOWNLOAD COUNT
The Effect of Global Financial Stress on The Economies of Turkish States
Authors:
Ali Özer
,
Serkan Unal
,
İstemi Çömlekçi
Published: 2024 ,
Journal of Selçuk University Social Sciences Vocational School
DOI: 10.29249/selcuksbmyd.1319691
FAVORITE
1
TOTAL DOWNLOAD COUNT
411
1
FAVORITE
411
TOTAL DOWNLOAD COUNT
Impact of COVID-19 Announcements and Government Restrictions on Country Stock Exchanges: Developed and Emerging Markets
Authors:
Nevin Özer
,
Ali Özer
,
İstemi Çömlekçi
Published: 2024 ,
Dumlupınar Üniversitesi Sosyal Bilimler Dergisi
DOI: 10.51290/dpusbe.1333003
FAVORITE
0
TOTAL DOWNLOAD COUNT
257
0
FAVORITE
257
TOTAL DOWNLOAD COUNT
CAN ChatGPT BE USED FOR STOCK VALUATION? A RESEARCH ON BORSA ISTANBUL
Authors:
Ali Özer
,
İstemi Çömlekçi
,
Serkan Unal
Published: 2023 ,
Uluslararası Bankacılık Ekonomi ve Yönetim Araştırmaları Dergisi
DOI: 10.52736/ubeyad.1287067
FAVORITE
0
TOTAL DOWNLOAD COUNT
838
0
FAVORITE
838
TOTAL DOWNLOAD COUNT
SME Supports for Access to Finance in the European Union; Review of COSME Program
Authors:
Utku Can Aydın
,
İstemi Çömlekçi
Published: 2023 ,
Sakarya Üniversitesi İşletme Enstitüsü Dergisi
DOI: 10.47542/sauied.1132389
FAVORITE
1
TOTAL DOWNLOAD COUNT
1213
1
FAVORITE
1213
TOTAL DOWNLOAD COUNT
Stock Market Reaction to Covid-19 Vaccination Rate: International Study
Authors:
Serkan Unal
,
İstemi Çömlekçi
,
Ali Özer
Published: 2022 ,
Konuralp Medical Journal
DOI: 10.18521/ktd.1022009
FAVORITE
0
TOTAL DOWNLOAD COUNT
503
0
FAVORITE
503
TOTAL DOWNLOAD COUNT
TESTING THE PECKING ORDER THEORY ON COMPANIES IN THE PARTICIPATION 30
Authors:
Öznur Şamandar
,
Nevin Özer
,
İstemi Çömlekçi
Published: 2021 ,
The World of Accounting Science
DOI: 10.31460/mbdd.883601
FAVORITE
0
TOTAL DOWNLOAD COUNT
814
0
FAVORITE
814
TOTAL DOWNLOAD COUNT
Determinants of Borsa Istanbul Small-Cap Bubble
Authors:
Serkan Unal
,
İstemi Çömlekçi
Published: 2021 ,
Journal of the Human and Social Science Researches
DOI: 10.15869/itobiad.885136
FAVORITE
1
TOTAL DOWNLOAD COUNT
860
1
FAVORITE
860
TOTAL DOWNLOAD COUNT
Fama French 5 Factor Model Versus Alternative Fama French 5 Factor Model: Evidence from Selected Islamic Countries
Authors:
Nevin Özer
,
Mehmet Akif Öncü
,
Ali Özer
,
İstemi Çömlekçi
Published: 2021 ,
Bilimname
DOI: 10.28949/bilimname.952079
FAVORITE
1
TOTAL DOWNLOAD COUNT
1060
1
FAVORITE
1060
TOTAL DOWNLOAD COUNT
Classification of Firms in the BIST100 Index By Pre-COVID-19 and COVID-19 Period Fınancial Data: A Hierarchical Cluster Analysis Application
Authors:
İsmail Durak
,
İstemi Çömlekçi
Published: 2021 ,
Journal of Yaşar University
DOI: 10.19168/jyasar.923457
FAVORITE
0
TOTAL DOWNLOAD COUNT
1168
0
FAVORITE
1168
TOTAL DOWNLOAD COUNT
Investigation of the Performances of Shares in First Public Offerings by Event Analysis
Authors:
İstemi Çömlekçi
,
Nevin Özer
,
Birol Coşkun
Published: 2021 ,
Alanya Academic Review
DOI: 10.29023/alanyaakademik.869124
FAVORITE
1
TOTAL DOWNLOAD COUNT
691
1
FAVORITE
691
TOTAL DOWNLOAD COUNT
COMPARISINGTHE PERFORMANCE OF FUNDS FOLLOWING CONCENTRATION STRATEGY AND DIVERSIFICATION STRATEGY
Authors:
Ali Özer
,
İstemi Çömlekçi
Published: 2020 ,
Electronic Journal of Social Sciences
DOI: 10.17755/esosder.716887
FAVORITE
0
TOTAL DOWNLOAD COUNT
1167
0
FAVORITE
1167
TOTAL DOWNLOAD COUNT
Turizm Endeksleri Arasındaki Eşbütünleşme İlişkisi
Authors: Oğuzhan Gökmen,
İstemi Çömlekçi
Published: 2018 ,
Seyahat ve Otel İşletmeciliği Dergisi
DOI: 10.24010/soid.453157
FAVORITE
1
TOTAL DOWNLOAD COUNT
1574
1
FAVORITE
1574
TOTAL DOWNLOAD COUNT
FAMA-FRENCH ÜÇ FAKTÖRLÜ VARLIK FİYATLAMA MODELİ’NİN GEÇERLİLİĞİ: BORSA İSTANBUL ÜZERİNE BİR ARAŞTIRMA
Authors: Erdem Genç,
İstemi Çömlekçi
Published: 2018 ,
Yüzüncü Yıl Üniversitesi Sosyal Bilimler Enstitüsü Dergisi
DOI: -
FAVORITE
0
TOTAL DOWNLOAD COUNT
704
0
FAVORITE
704
TOTAL DOWNLOAD COUNT
İSLAMİ FİNANSAL OKURYAZARLIK DÜZEYİNİN BELİRLENMESİ: KATILIM BANKALARI MÜŞTERİLERİ ÜZERİNE BİR ARAŞTIRMA
Authors:
İstemi Çömlekçi
Published: 2017 ,
Electronic Journal of Social Sciences
DOI: 10.17755/esosder.304175
FAVORITE
0
TOTAL DOWNLOAD COUNT
2253
0
FAVORITE
2253
TOTAL DOWNLOAD COUNT
Beş Yıldızlı Otel İşletmelerinde Entelektüel Sermayenin Belirleyicileri: Yöneticilerin Bakış Açısına Dayanan Bir Değerlendirme
Authors:
Yunus Emre Taşgit
,
İstemi Çömlekçi
,
Mehmet Akif Öncü
Published: 2015 ,
Anatolia: Journal of Tourism Research
DOI: -
FAVORITE
0
TOTAL DOWNLOAD COUNT
576
0
FAVORITE
576
TOTAL DOWNLOAD COUNT
Measuring Efficiency based on Financial Performance: A Research on Tourism Enterprises
Authors:
Burhanettin Zengin
,
İstemi Çömlekçi
, Zeynep Mesci
Published: 2013 ,
Finans Politik ve Ekonomik Yorumlar
DOI: -
FAVORITE
0
TOTAL DOWNLOAD COUNT
138
0
FAVORITE
138
TOTAL DOWNLOAD COUNT
THE RELATION OF TOURISM REVENUES AND VARIOUS MACROECONOMIC INDICATORS: THE CASE OF TURKEY (1992-2011)
Authors:
Oğuz Kara
,
İstemi Çömlekçi
, Vahdet Kaya
Published: 2012 ,
The International Journal of Economic and Social Research
DOI: -
FAVORITE
0
TOTAL DOWNLOAD COUNT
2914
0
FAVORITE
2914
TOTAL DOWNLOAD COUNT
A RESEARCH ON FINANCIAL STRATEGIES APPLIED BY THE AIRLINES COMPANIES
Authors:
Mehmet Akif Öncü
,
İstemi Çömlekçi
,
Erhan Coşkun
Published: 2010 ,
The International Journal of Economic and Social Research
DOI: -
FAVORITE
0
TOTAL DOWNLOAD COUNT
8756
0
FAVORITE
8756
TOTAL DOWNLOAD COUNT
Articles published in
Alanya Academic Review
Anatolia: Journal of Tourism Research
Bilimname
Dumlupınar Üniversitesi Sosyal Bilimler Dergisi
Electronic Journal of Social Sciences
Eskişehir Osmangazi University Journal of Economics and Administrative Sciences
Finans Politik ve Ekonomik Yorumlar
Fiscaoeconomia
Journal of Multidisciplinary Academic Tourism
Journal of Selçuk University Social Sciences Vocational School
Journal of the Human and Social Science Researches
Journal of Yaşar University
Konuralp Medical Journal
ODU Journal of Social Sciences Research
Sakarya Üniversitesi İşletme Enstitüsü Dergisi
Seyahat ve Otel İşletmeciliği Dergisi
The International Journal of Economic and Social Research
The World of Accounting Science
Uluslararası Bankacılık Ekonomi ve Yönetim Araştırmaları Dergisi
Yüzüncü Yıl Üniversitesi Sosyal Bilimler Enstitüsü Dergisi
Editorship
Uluslararası İşletme Bilimi ve Uygulamaları Dergisi
Section Editor
Reviews
Academic Review of Economics and Administrative Sciences
Afyon Kocatepe University Journal of Economics and Administrative Sciences
Alanya Academic Review
Anadolu Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi
Bartın Üniversitesi İktisadi ve İdari Bilimler Fakültesi Dergisi
Bilimname
Bolu Abant İzzet Baysal University Journal of Graduate School of Social Sciences
Electronic Journal of Social Sciences
Fiscaoeconomia
Iğdır Üniversitesi Sosyal Bilimler Dergisi
International Journal of Western Black Sea Social and Humanities Sciences
Journal of Economics and Administrative Sciences
Journal of Management and Economics Research
Journal of Mehmet Akif Ersoy University Economics and Administrative Sciences Faculty
Journal of Yaşar University
Konuralp Medical Journal
Research of Financial Economic and Social Studies
Seyahat ve Otel İşletmeciliği Dergisi
The International Journal of Economic and Social Research
Publications
Persistence of Returns of Stock Funds Traded in TEFAS
Authors:
İstemi Çömlekçi
,
Serkan Unal
,
Kerim Çepni
Published: 2024 ,
Eskişehir Osmangazi University Journal of Economics and Administrative Sciences
DOI: 10.17153/oguiibf.1393399
CITED
1
FAVORITE
0
TOTAL DOWNLOAD COUNT
1807
1
CITED
0
FAVORITE
1807
TOTAL DOWNLOAD COUNT
CAN ChatGPT BE USED FOR STOCK VALUATION? A RESEARCH ON BORSA ISTANBUL
Authors:
Ali Özer
,
İstemi Çömlekçi
,
Serkan Unal
Published: 2023 ,
Uluslararası Bankacılık Ekonomi ve Yönetim Araştırmaları Dergisi
DOI: 10.52736/ubeyad.1287067
CITED
1
FAVORITE
0
TOTAL DOWNLOAD COUNT
838
1
CITED
0
FAVORITE
838
TOTAL DOWNLOAD COUNT
SME Supports for Access to Finance in the European Union; Review of COSME Program
Authors:
Utku Can Aydın
,
İstemi Çömlekçi
Published: 2023 ,
Sakarya Üniversitesi İşletme Enstitüsü Dergisi
DOI: 10.47542/sauied.1132389
CITED
1
FAVORITE
1
TOTAL DOWNLOAD COUNT
1213
1
CITED
1
FAVORITE
1213
TOTAL DOWNLOAD COUNT
Stock Market Reaction to Covid-19 Vaccination Rate: International Study
Authors:
Serkan Unal
,
İstemi Çömlekçi
,
Ali Özer
Published: 2022 ,
Konuralp Medical Journal
DOI: 10.18521/ktd.1022009
CITED
1
FAVORITE
0
TOTAL DOWNLOAD COUNT
503
1
CITED
0
FAVORITE
503
TOTAL DOWNLOAD COUNT
Determinants of Borsa Istanbul Small-Cap Bubble
Authors:
Serkan Unal
,
İstemi Çömlekçi
Published: 2021 ,
Journal of the Human and Social Science Researches
DOI: 10.15869/itobiad.885136
CITED
1
FAVORITE
1
TOTAL DOWNLOAD COUNT
860
1
CITED
1
FAVORITE
860
TOTAL DOWNLOAD COUNT
Classification of Firms in the BIST100 Index By Pre-COVID-19 and COVID-19 Period Fınancial Data: A Hierarchical Cluster Analysis Application
Authors:
İsmail Durak
,
İstemi Çömlekçi
Published: 2021 ,
Journal of Yaşar University
DOI: 10.19168/jyasar.923457
CITED
3
FAVORITE
0
TOTAL DOWNLOAD COUNT
1168
3
CITED
0
FAVORITE
1168
TOTAL DOWNLOAD COUNT
COMPARISINGTHE PERFORMANCE OF FUNDS FOLLOWING CONCENTRATION STRATEGY AND DIVERSIFICATION STRATEGY
Authors:
Ali Özer
,
İstemi Çömlekçi
Published: 2020 ,
Electronic Journal of Social Sciences
DOI: 10.17755/esosder.716887
CITED
4
FAVORITE
0
TOTAL DOWNLOAD COUNT
1167
4
CITED
0
FAVORITE
1167
TOTAL DOWNLOAD COUNT
Turizm Endeksleri Arasındaki Eşbütünleşme İlişkisi
Authors: Oğuzhan Gökmen,
İstemi Çömlekçi
Published: 2018 ,
Seyahat ve Otel İşletmeciliği Dergisi
DOI: 10.24010/soid.453157
CITED
3
FAVORITE
1
TOTAL DOWNLOAD COUNT
1574
3
CITED
1
FAVORITE
1574
TOTAL DOWNLOAD COUNT
İSLAMİ FİNANSAL OKURYAZARLIK DÜZEYİNİN BELİRLENMESİ: KATILIM BANKALARI MÜŞTERİLERİ ÜZERİNE BİR ARAŞTIRMA
Authors:
İstemi Çömlekçi
Published: 2017 ,
Electronic Journal of Social Sciences
DOI: 10.17755/esosder.304175
CITED
10
FAVORITE
0
TOTAL DOWNLOAD COUNT
2253
10
CITED
0
FAVORITE
2253
TOTAL DOWNLOAD COUNT
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