Yazar "Erdogan, Seyfettin" seçeneğine göre listele

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    Artificial intelligence, disruption of financial markets and natural resources economy in the digital era
    (Elsevier Sci Ltd, 2024) Gedikli, Ayfer; Sharma, Gagan Deep; Erdogan, Seyfettin; Hammoudeh, Shawkat
    [No abstract available]
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    A comparative analysis of the relationship between innovation and transport sector carbon emissions in developed and developing Mediterranean countries
    (Springer Heidelberg, 2021) Demircan Cakar, Nigar; Gedikli, Ayfer; Erdogan, Seyfettin; Yildirim, Durmus Cagri
    Innovation technologies have been recognized as an efficient solution to alleviate carbon emissions stem from the transport sector. The aim of this study is to investigate the impact of innovation on carbon emissions stemming from the transportation sector in Mediterranean countries. Based on the available data, Albania, Algeria, Bosnia and Herzegovina, Croatia, Egypt, Morocco, Tunisia, and Turkey are selected as the 8 developing countries; and Cyprus, France, Greece, Israel, Italy, and Spain are selected as the 6 developed countries and included in the analysis. Due to data constraints, the analysis period has been determined as 1997-2017 for the developing Mediterranean countries and 2003-2017 for the developed Mediterranean countries. After determining the long-term relationship with the panel co-integration method, we obtained the long-term coefficients with PMG and DFE methods. The empirical test results indicated that the increments in the level of innovation in developing countries have a positive impact on carbon emissions due to transportation if the innovation results from an increase in patents. An increase in the level of innovation in developed countries has a positive impact on carbon emissions due to transportation if the innovation results from an increase in trademark. As a result, innovation level has a positive effect on carbon emissions due to transportation, and this effect is stronger for developed countries.
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    Exploring the nexus between human capital and environmental degradation: The case of EU countries
    (Academic Press Ltd- Elsevier Science Ltd, 2021) Cakar, Nigar Demircan; Gedikli, Ayfer; Erdogan, Seyfettin; Yildirim, Durmus Cagri
    Human capital investments have a vital role in economic growth. Therefore the effects of human capital on the environment should be analyzed for sustainable economic growth. This paper contributes to the debate on the nexus between human capital and environmental degradation. Based on 21 EU countries' panel data over the period 1994-2018, this study aims to analyze the relationship between human capital and environmental pollution in different financial development levels. We employed the panel smooth transition regression model (PSTR) to assess the nexus between the variables. According to the estimation results, human capital decreases carbon emissions in the low growth regime whereas increases in the high growth regime. Besides, human capital increases carbon emissions in both low regimes of financial development and human capital, and decreases in high regimes. The analysis indicated that as human capital improves, there will be more innovation to protect the environment, and thus there is less environmental degradation.
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    The role of natural resources abundance and dependence in achieving environmental sustainability: Evidence from resource-based economies
    (Wiley, 2021) Erdogan, Seyfettin; cakar, Nigar Demircan; Ulucak, Recep; Danish; Kassouri, Yacouba
    Proper use and efficient management of natural resources are critical to shaping a sustainable future in many resource-rich countries in Africa. It is also well-known that globalization creates a great awareness for sustainable resource extraction and provides cleaner production technology transfers to underdeveloped countries and enables them to establish a sustainable development pattern. However, evidence on the role of globalization in reducing the environmental impacts of natural resources in resource-based economies is relatively scant. This study investigates sustainable future strategies by examining the role of natural resources, globalization, human capital, and urbanization in shaping the ecological footprint that is a broader indicator of environmental sustainability. To this end, Sub-Saharan African countries-endowed with a rich natural resource base ranging from arable land, forest, freshwater, marine resources, oil, natural gas, minerals, and wildlife-are analyzed through advanced estimation techniques. Empirical results show that both resource dependence and abundance complicate to design a sustainable future by increasing the pressure on the environment. Similarly, urbanization deteriorates ecological conditions in Sub-Saharan African countries. However, globalization and human capital seem the main sources of a cleaner and sustainable environment. The findings of the study shed new light on the main role of globalization in providing cleaner practices to reverse the negative influence of natural resource dependence and/or abundance on environmental quality.
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    The Wealth of Nations during the Pandemic: The Vaccine Equity
    (Duzce Univ, Fac Medicine, 2022) Gedikli, Ayfer; Erdogan, Seyfettin; Shahbaz, Muhammad
    Aggressive global dissemination of the coronavirus indicated the urgency of the development of vaccines at an unprecedented rate and scale. The limited production and short supply of vaccines which were reserved mostly for the advanced economies were the greatest problems of 2021. For emerging economies, this timeline will stretch to late 2022 or early 2023. As a part of systematic immunization programs, the development, licensing, and implementation of the vaccines against the Covid-19 virus started to address health service inequalities among countries. While on one hand vaccination is regarded to be one of the most cost-effective interventions in public health during the pandemic, on the other hand, the introduction and sustainable supply of vaccines needed to be supported and ensured by decision-makers and governments. Due to the weak economic conditions of developing countries, they could not provide enough financial and health support to their citizens during this period. However, since the global GDP loss from not inoculating all countries is higher than the cost of manufacturing and distributing vaccines globally, there has been a growing demand to international cooperation to have global vaccination without omitting any countries. This paper focuses on the economic and social costs and benefits of vaccinations during the Covid-19 pandemic period in advanced, middle, and low-income countries. Accordingly, macroeconomic and social impacts of vaccination will be discussed and some policy suggestions will be put forth to get more benefits from the vaccination both for economic and health outcomes.