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Browsing SCOPUS by Author "11440427500"

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    Publication
    The nexus between government spending, economic growth, and tourism under climate change: testing the CEM model for the USA
    (Springer Science and Business Media Deutschland GmbH, 2023)
    Bulut U.
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    Ongan S.
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    Dogru T.
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    I??k C.
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    Ahmad M.
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    Alvarado R.
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    Amin A.
    ;
    Rehman A.
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    56088268800
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    11440427500
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    57189716319
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    35317648700
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    57299699800
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    57188831567
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    57217247080
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    57216608130
    This study examines the impact of government spending, income, and tourism consumption on CO2 emissions in the 50 US states through a novel theoretical model derived from the Armey Curve model and the Environmental Kuznets Curve hypothesis. The findings of this research are essential for policymakers to develop effective strategies for mitigating environmental pollution. Utilizing panel cointegration analysis, the study provides valuable insights into whether continued increases in government spending contribute to higher pollution levels. By identifying the threshold point of spending as a percentage of GDP, policymakers can make informed decisions to avoid the trade-off between increased spending and environmental degradation. For instance, the analysis reveals that Hawaii's tipping point is 16.40%. The empirical results underscore the importance of adopting sustainable policies that foster economic growth while minimizing environmental harm. These findings will aid policymakers in formulating targeted and efficient approaches to tackle climate change and promote long-term environmental sustainability in the United States. Moreover, the impact of tourism development on CO2 emissions varies across states, with some US states experiencing a decrease while others see an increase. � 2023, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.
  • No Thumbnail Available
    Publication
    Role of Innovations to Mitigate CO2e: Theory and Evidence for European Economies
    (MDPI, 2023)
    Umar Farooq M.
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    Amin A.
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    Peng S.
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    I??k C.
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    Aqdas R.
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    Akbar M.
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    Sabahat G.
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    Ongan S.
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    58843099900
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    57217247080
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    55553916400
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    35317648700
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    57219217409
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    57208232339
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    58249064500
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    11440427500
    Even though numerous researchers have analyzed the factors of carbon emissions, technological innovation�s linear and non-linear effects on carbon emissions have not been thoroughly examined in the energy�environment literature with the Environmental Kuznets Curve framework for European economies. For this purpose, this study has employed linear and non-linear autoregressive distributed lagged models, the novel bounds testing methodologies of dynamic simulations. Renewable energy and resident and non-resident patents are the indicators of technological innovations. The findings of this study demonstrate a significant negative association of renewable energy use and technological innovation with carbon emissions, while economic growth, non-renewable energy, and urbanization have depicted a positive relationship. These findings confirm the validity of the Environmental Kuznets hypothesis for the sampled countries. It is suggested that research and development facilities are required to mitigate environmental pollution by using innovation and discouraging more use of coal in electricity generation. This study also provides policymakers with particular statistics on sector-based renewable energy initiatives, highlighting the greenhouse gas impacts in European countries. � 2023 by the authors.