| Analyzing the causalities between economic growth, financial development, international trade, tourism expenditure and/on the CO2 emissions in Greece C Işik, E Kasımatı, S Ongan Energy Sources, Part B: Economics, Planning, and Policy 12 (7), 665-673, 2017 | 299 | 2017 |
| The contribution of tourism to the long-run Turkish economic growth DM Demiroz, S Ongan Ekonomický časopis 9, 880-894, 2005 | 292 | 2005 |
| Testing the efficacy of the economic policy uncertainty index on tourism demand in USMCA: Theory and evidence C Işık, E Sirakaya-Turk, S Ongan Tourism Economics 26 (8), 1344-1357, 2020 | 238 | 2020 |
| Testing the EKC hypothesis for ten US states: an application of heterogeneous panel estimation method C Işık, S Ongan, D Özdemir Environmental Science and Pollution Research 26, 10846-10853, 2019 | 228 | 2019 |
| The increases and decreases of the environment Kuznets curve (EKC) for 8 OECD countries C Isik, S Ongan, D Ozdemir, M Ahmad, M Irfan, R Alvarado, A Ongan Environmental Science and Pollution Research 28, 28535-28543, 2021 | 186 | 2021 |
| The economic growth/development and environmental degradation: evidence from the US state-level EKC hypothesis C Isik, S Ongan, D Özdemir Environmental Science and Pollution Research 26, 30772-30781, 2019 | 145 | 2019 |
| Economic policy uncertainty and tourism demand: empirical evidence from the USA G Gozgor, S Ongan International Journal of Tourism Research 19 (1), 99-106, 2017 | 136 | 2017 |
| An evaluation of the tourism-induced environmental Kuznets curve (T-EKC) hypothesis: evidence from G7 Countries C Ișik, M Ahmad, UK Pata, S Ongan, M Radulescu, FF Adedoyin, ... Sustainability 12 (21), 9150, 2020 | 126 | 2020 |
| Convergence analysis of the ecological footprint: theory and empirical evidence from the USMCA countries C Işık, M Ahmad, S Ongan, D Ozdemir, M Irfan, R Alvarado Environmental Science and Pollution Research 28, 32648-32659, 2021 | 122 | 2021 |
| Reinvestigating the Environmental Kuznets Curve (EKC) hypothesis by a composite model constructed on the Armey curve hypothesis with government spending for the US States C Işık, S Ongan, U Bulut, S Karakaya, M Irfan, R Alvarado, M Ahmad, ... Environmental Science and Pollution Research, 1-12, 2022 | 100 | 2022 |
| Economic growth and environmental degradation: evidence from the US case environmental Kuznets curve hypothesis with application of decomposition S Ongan, C Isik, D Ozdemir Journal of Environmental Economics and Policy 10 (1), 14-21, 2021 | 100 | 2021 |
| Tourism demand analysis: The impact of the economic policy uncertainty on the arrival of Japanese tourists to the USA S Ongan, G Gozgor International Journal of Tourism Research 20 (3), 308-316, 2018 | 99 | 2018 |
| Renewable energy, climate policy uncertainty, industrial production, domestic exports/re-exports, and CO2 emissions in the USA: a SVAR approach C Işık, S Ongan, D Ozdemir, G Jabeen, A Sharif, R Alvarado, A Amin, ... Gondwana Research 127, 156-164, 2024 | 97 | 2024 |
| Renewable energy, economic freedom and economic policy uncertainty: New evidence from a dynamic panel threshold analysis for the G-7 and BRIC countries C Işık, M Simionescu, S Ongan, M Radulescu, Z Yousaf, A Rehman, ... Stochastic Environmental Research and Risk Assessment 37 (9), 3367-3382, 2023 | 81 | 2023 |
| The effects of real exchange rates and income on international tourism demand for the USA from some European Union countries S Ongan, C Işik, D Özdemir Economies 5 (4), 51, 2017 | 81 | 2017 |
| Forecasting the movements of Bitcoin prices: an application of machine learning algorithms H Pabuçcu, S Ongan, A Ongan arXiv preprint arXiv:2303.04642, 2023 | 77 | 2023 |
| Is economic growth in East Asia pacific and South Asia ESG factors based and aligned growth? C Işık, S Ongan, H Islam, G Jabeen, S Pinzon Sustainable Development, 2024 | 76 | 2024 |
| Navigating sustainability: Unveiling the interconnected dynamics of ESG factors and SDGs in BRICS‐11 C Işık, S Ongan, H Islam, S Pinzon, G Jabeen Sustainable Development, 2024 | 74 | 2024 |
| Analyzing the tourism–energy–growth nexus for the top 10 most-visited countries C Işik, E Doğan, S Ongan Economies 5 (4), 40, 2017 | 73 | 2017 |
| Exploring how economic growth, renewable energy, internet usage, and mineral rents influence CO2 emissions: A panel quantile regression analysis for 27 OECD countries C Işık, U Bulut, S Ongan, H Islam, M Irfan Resources Policy 92, 105025, 2024 | 64 | 2024 |
Ferda HALICIOGLUUniversity of Bradford, United Kingdom確認したメール アドレス: bradford.ac.uk