Oktay Özkan - Publications, H-index & Citations

Oktay Özkan

gaziosmanpasa university

31H指数

145论文数

3.0K被引数

收录论文 62

发表时间

Growing green amidst uncertainty: a quantile-on-quantile analysis of green growth under macroeconomic turbulence in the United States 在不确定性中实现绿色发展：基于分位数-分位数分析的美国宏观经济动荡下的绿色增长研究

Gondwana Research

IF8.6

2026-02-19

PREAI

Oktay Ozkan; Ojonugwa Usman; Chinazaekpere Nwani; George N. Ike

United Kingdom energy transition: Taxes on energy, transport, and pollution resources 英国能源转型: 能源、运输和污染资源税

Environmental Sciences Europe

IF6

2026-01-17

OAAI

Seyi Saint Akadiri; Andrew Adewale Alola; Oktay Özkan

Effects of the Paris Agreement on new energy investments: Do energy risks play a role? Evidence from (multivariate) time-varying quantile regression 《巴黎协定》对新能源投资的影响：能源风险是否发挥作用？——来自（多元）时变分位数回归的证据

Energy

IF9.4

2025-11-19

PREAI

Oktay Ozkan; Godwin Olasehinde‐Williams; Ifedolapo Olabisi Olanipekun

Oil shocks and unexpected economic policy uncertainty: evidence from wavelet nonparametric quantile causality 石油冲击与未预期的经济政策不确定性：小波非参数分位数因果关系的证据

Humanities and Social Sciences Communications

IF3.6

2025-10-27

OAAI

Seyi Saint Akadiri; Oktay Ozkan; Ifeanyi Ogbekene; Fadhila Hamza

Financial turbulence and decarbonisation: evidence from energy transition materials 金融动荡与脱碳：来自能源转型材料的证据

Mineral Economics

IF3.5

2025-10-21

PREAI

Seyi Saint Akadiri; Oktay Ozkan

Navigating Uncertainty: The Impact of ESG Factors on Clean Energy Markets and Investment Dynamics 应对不确定性：ESG因素对清洁能源市场及投资动态的影响

Corporate Social Responsibility and Environmental Management

IF9.1

2025-10-19

PREAI

Seyi Saint Akadiri; Oktay Özkan

From COVID-19 to the second trump era: Market efficiency dynamics of energy and macro financial assets 从COVID-19到第二任特朗普时代：能源和宏观金融资产的市场效率动态

Energy Sources, Part B: Economics, Planning, and Policy

IF0

2025-10-03

PREAI

Seyi Saint Akadiri; Oktay Ozkan

Analyzing the response of energy and major financial assets to global financial risks: a time-quantile analysis in a volatile global environment 分析能源和主要金融资产对全球金融风险的响应：在波动性全球环境下的时间分位数分析

Finance Research Letters

IF6.9

2025-09-11

OAAI

Tomiwa Sunday Adebayo; Manuel A. Zambrano-Monserrate; Oktay Özkan; Ojonugwa Usman

Examining the response of financial market volatility to cable news-based economic policy uncertainty 考察基于有线电视新闻的经济政策不确定性对金融市场波动性的响应

INVESTMENT ANALYSTS JOURNAL

IF0

2025-09-01

PREAI

Adebayo, Tomiwa Sunday; Olanrewaju, Victoria Olushola; Ozkan, Oktay; Ozsahin, Ilker

Examining the asymmetric role of economic complexity, resource efficiency, and renewable energy on consumption-based CO2 emissions in China 考察经济复杂性、资源效率与可再生能源对中国消费端CO2排放的差异化影响

Energy

IF9.4

2025-08-30

PREAI

Oktay Ozkan; Ojonugwa Usman; Seyi Saint Akadiri

Sustainable Energy Technologies and Assessments

IF7

2025-08-16

PREAI

Oktay Özkan; Stephen Taiwo Onifade; Andrew Adewale Alola

Risk across the spectrum: Unpacking the nexus of global oil uncertainty, geopolitical tensions, energy volatility, and US-China trade tensions 风险贯穿整个领域：解析全球石油不确定性、地缘政治紧张局势、能源波动性以及美中贸易紧张局势的关联性

ENERGY POLICY

IF9.2

2025-07-01

PREAI

Akadiri, SS; Ozkan, O

Synergistic impact of renewable energy technology, governance, digitalisation, and human capital on sustainable development and load capacity factor in Germany's energy landscape 可再生能源技术、治理、数字化和人力资本对德国能源格局中可持续发展及负荷容量因子的协同影响

Technology in Society

IF12.5

2025-06-21

PREAI

Seyi Saint Akadiri; Oktay Ozkan; Dervis Kirikkaleli

Spillover network of tourism stocks, metaverse, artificial intelligence, and traditional assets: Do oil-related and volatility shocks matter?旅游股票、元宇宙、人工智能和传统资产的溢出网络：石油相关和波动性冲击是否重要？

Tourism Economics

IF3.2

2025-06-19

PREAI

Oktay Özkan; Ojonugwa Usman; Anthony Ladis Komba; George N Ike

Cross-quantile interdependence among future energy, metaverse, artificial intelligence, fintech, space, cyber security, and digital assets 跨分位数下未来能源、元宇宙、人工智能、金融科技、太空、网络安全和数字资产之间的相互依赖性

Energy & Environment

IF4.8

2025-06-11

PREAI

Seyi Saint Akadiri; Oktay Ozkan

The Impact of ESG-Related, Financial, and Geopolitical Uncertainties on the Renewable Energy Transition in the United States ESG相关、金融及地缘政治不确定性对美国可再生能源转型的影响

Business Strategy and the Environment

IF13.3

2025-06-02

PREAI

Oktay Özkan; Mustafa Naimoğlu; Mehmet Metin Dam

Unveiling the environmental impact of total energy-based shadow economy in high-income EU countries 揭示基于总能源的影子经济在欧盟高收入国家的环境影响

SUSTAINABLE FUTURES

IF4.9

2025-06-01

OAAI

Olanrewaju, Victoria Olushola; Uzun, Berna; Ozkan, Oktay

Do the BRIC and Türkiye energy markets respond to unexpected geopolitical risks? Evidence from novel wavelet cross-quantile correlation BRIC和Türkiye能源市场是否会对意外的地缘政治风险做出反应？——来自新颖的小波交叉分位数相关性的证据

ENERGY SOURCES PART B-ECONOMICS PLANNING AND POLICY

IF2.2

2025-04-15

PREAI

Seyi Saint Akadiri; Oktay Ozkan

Probing environmental sustainability aspects of resource efficiency, renewable energy usage and globalization 探索资源效率，可再生能源使用和全球化的环境可持续性方面

GONDWANA RESEARCH

IF8.6

2025-03-01

OAAI

Ozkan, Oktay; Obekpa, Hephzibah Onyeje; Onifade, Stephen Taiwo; Alola, Andrew Adewale

Exploring the role of ICT adoption technologies and renewable energy consumption in achieving a sustainable environment in the United States: an SDGs-based policy framework 探索ICT采用技术和可再生能源消费在实现美国可持续环境中的作用: 基于SDGs的政策框架

ENVIRONMENTAL SCIENCES EUROPE

IF6

2025-01-30

OAAI

Adebayo, Tomiwa Sunday; Ozkan, Oktay; Ozsahin, Dilber Uzun; Eweade, Babatunde Sunday; Gyamfi, Bright Akwasi

研究方向