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Eşref Uğur Çelik

Observed names: Celik, Esref Ugur, Esref Ugur Celik, Esref Ugur Celik, Eşref Uğur ÇELİK
Institution: Atilim University
Observed institution: Atilim University
ORCID: 0000-0001-9090-9346
Observed ORCID: 0000-0001-9090-9346
OpenAlex ID: A5071255550
Convergence of economic growth and health expenditures in OECD countries: Evidence from non-linear unit root tests
2023 · Esref Ugur Celik, Tolga Omay, et al. · Frontiers in Public Health · 31
Testing Health Expenditure Convergence In 21 OECD Countries By Using Nonlinear Unit Root Tests
2022 · Eşref Uğur ÇELİK, Tolga OMAY, et al. · Konuralp Tıp Dergisi · 9
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Portfolio optimization with semi-Tsallis entropy: Managing flexible downside uncertainty in uncertain random environments
2026 · Yuhong Sheng, Qiqi Li, et al. · Journal of Computational and Applied Mathematics · 2
Shaken, stirred and indebted: Firm-level effects of earthquakes
2024 · K. Peren Arin, Josep Marti Arnau, et al. · The Quarterly Review of Economics and Finance · 2
How Does Macroeconomic and Socio-political Index Affect the Real GDP per Qualified Worker? Evidence from Turkic Republics
2023 · Eşref Uğur ÇELİK, Fehmi Buğra ERDAL, et al. · Bilig Journal of Social Sciences in Turkish World · 2
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Analysis of Turkish Economy from Macroeconomic and Socio-political Perspective (1923-2023)
2023 · Eşref Uğur ÇELİK · Fiscaoeconomia · 1
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Dunning in Sahiplik Avantajının Otel ve Benzeri Konaklama İşletmelerinin Performansı Üzerine Etkisi: OECD Ülkeleri Örneği (The Effect of Dunning s Ownership Advantage on the Performance of Hotels and Similar Accommodation: The Case of OECD Countries)
2021 · Fehmi Buğra Erdal, Mustafa Can Küçüker, et al. · Journal of Business Research - Turk · 1
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Military spending and income inequality: evidence from the militarization share index
2026 · Liliana Kaeppel, Eşref Uğur Çelik, et al. · Defence and Peace Economics
The Military–Social Spending Tradeoff Index
2026 · Liliana Kaeppel, Eşref Uğur Çelik, et al. · Routledge eBooks
Plough Master Dataset
2026 · Celik, Esref Ugur · Zenodo (CERN European Organization for Nuclear Research)
European option pricing under Markov-switching two-factor Heston model with stochastic interest rate: Model calibration using a neural network optimized by bat algorithm
2026 · Maryam Noorani, Farshid Mehrdoust, et al. · Journal of Computational and Applied Mathematics
East, West or Lost? Spatial Dependence and Firm Agglomeration in Turkiye
2026 · Kerim Peren Arin, Elif Boduroglu, et al. · SSRN Electronic Journal
Evaluation of the Financial Performances of the Medical Device Companies among Fortune 500 Companies before, during and after the COVID-19 Pandemic
2024 · Tolga Tümer, Dilaver Tengilimioğlu, et al. · Eurasian Journal of Health Technology Assessment
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Which Fiscal Instruments Do Corrupt Governments Prefer During Fiscal Consolidation Episodes?
2024 · Kerim Peren Arin, Elif Boduroğlu, et al. · Advances in finance, accounting, and economics book series
Evaluation of the financial performances of the medical device companies among Fortune 500 companies before, during and after the COVID-19 pandemic
2024 · Tolga Tümer, Dilaver Tengilimoğlu, et al. · Research Square
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Gelişmiş ve Gelişmekte Olan Ülkeler İçin Bulaşma Kavramının İncelenmesi: 2008 Krizi Örneği
2022 · Büşra ÖZDEMİR, Eşref Uğur ÇELİK, et al. · İstanbul Gelişim Üniversitesi Sosyal Bilimler Dergisi
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Türkiye’nin Makroekonomik Performansı: 1950-2014
2015 · Eşref Uğur Çelik, Mustafa İsmihan · RePEc: Research Papers in Economics
Works count: 17
Citation count: 48
H-index: 2
I10-index: 1
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