Article
Environmental Sciences
Devi Prasad Dash, Aruna Kumar Dash, Narayan Sethi
Summary: Overutilization of non-sustainable hydro-energy production has detrimental effects on both the economy and the environment. Intermittent consumption of hydro-energy from non-sustainable production methods leads to pollution, and factors such as population increase, rise in per capita income, and improved industrial production and investment contribute positively to pollution.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Environmental Studies
Jun Wen, Nafeesa Mughal, Maryam Kashif, Vipin Jain, Carlos Samuel Ramos Meza, Phan The Cong
Summary: The study explores the relationship between natural resource price volatility and economic performance in the BRICS economies, finding that natural resource volatility, oil rents, natural gas rents, and green innovation positively influence economic performance in both short-run and long-run. Additionally, a bidirectional causal association is identified between the variables under discussion and economic performance. Recommendations include natural resources hedging, price freezing or ceiling, and promoting green innovation to improve economic performance and reduce natural resources price volatility.
Article
Environmental Studies
Lianbiao Cui, Shimei Weng, Dervis Kirikkaleli, Muhammad Adnan Bashir, Husam Rjoub, Yuanxiang Zhou
Summary: This study examines the volatility of natural resources commodity prices in the context of major global events and identifies a bidirectional causal relationship between natural resources and economic growth. The findings guide policy implications to address the volatile nature of resource commodity prices.
Article
Environmental Studies
Lansheng Cao, Ming Gu, Ding Jin, Changyan Wang
Summary: This study evaluates the influence of natural resources, geopolitical risk, and financial development on the economic growth of BRICS economies during 1991-2022. The findings indicate that geopolitical risk and financial development are significant factors boosting regional income, while natural resources asymmetrically affect economic growth. The study suggests efficient extraction and use of natural resources, reduction of geopolitical risk, and improvement in the financial sector for sustainable development and secure economic growth.
Article
Environmental Studies
Yanyan Cao, Shihui Xiang
Summary: Natural resource price volatility is a major concern, particularly during the COVID-19 period. This study contributes to the existing literature by examining the long-term influence of natural resource price volatility on economic growth and the causal relationship between them for BRICS economies. The study employs advanced estimators and panel causality tests, finding a negative influence of price volatility on economic growth but positive impact of gas and oil rents. It also reveals a bidirectional causal association between economic growth and natural resource price volatility.
Article
Thermodynamics
Xuyue Chen, Xu Du, Jin Yang, Deli Gao, Yiqi Zou, Qinyi He
Summary: This study proposes an innovative method for developing offshore natural gas hydrate (NGH) from existing oil & gas platforms and investigates its recovery performance through numerical simulation. The results show that this method can significantly reduce NGH concentration and produce a large amount of natural gas, with bottom hole pressure and formation temperature being the key controlling factors, and the production mode of continuous injection-intermittent production being the most effective.
Article
Environmental Studies
Linhai Zhao, Ehsan Rasoulinezhad
Summary: The main goal of this article is to evaluate the impact of natural resource utilization efficiency on green economic growth in the BRICS countries. Panel data analysis is used to estimate coefficients and confirm a unidirectional causal relationship from resource utilization efficiency to green economic growth. The results suggest that promoting green FDI, green financing, and implementing the principle of 3Rs are recommended practical policies for achieving green economic growth in the BRICS countries.
Article
Environmental Sciences
Arif Ullah, Kashif Raza, Usman Mehmood
Summary: The paper investigates the relationships among economic development, tourism, natural resource use, technical advancement, and carbon dioxide emissions in the BRICS countries. Panel data from 1995 to 2018 is used, and various tests are conducted. The results show that economic growth, technical innovation, and natural resource use have positive and significant effects on carbon dioxide emissions, while tourism has a negative impact. Policies such as promoting sustainable tourism and technological innovation are crucial in reducing environmental degradation.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Review
Energy & Fuels
Jundika Candra Kurnia, Muhammad Syafiq Shatri, Zulfan Adi Putra, Juliana Zaini, Wahyu Caesarendra, Agus Pulung Sasmito
Summary: Retrofitting depleted oil wells for geothermal energy extraction is a promising proposal to extend the economic life of oil and gas wells. However, current studies mainly focus on technical and economic aspects, with little attention on policy. Comprehensive overview and regulations are key to the successful implementation of this initiative.
INTERNATIONAL JOURNAL OF ENERGY RESEARCH
(2022)
Article
Environmental Sciences
Fami Lu
Summary: This study examines the impact of natural disasters on the economic and environmental performance of BRICS economies. It finds that natural disasters decrease economic growth but increase CO2 emissions, and the effects vary across different quantiles.
FRONTIERS IN ENVIRONMENTAL SCIENCE
(2022)
Article
Business, Finance
Chi-Wei Su, Shi-Wen Huang, Meng Qin, Muhammad Umar
Summary: This study examines the causal relationship between economic policy uncertainty and crude oil price in BRICS countries, finding that the impact of oil price shocks varies among different countries, providing insights into economic fluctuations between nations.
PACIFIC-BASIN FINANCE JOURNAL
(2021)
Article
Chemistry, Applied
Di Wei, Zekun Jia, Zhao Sun, Yanxiu Gao, Guoqing Wang, Liang Zeng
Summary: The calcium looping (CL) gasification process is an efficient method for synthetic natural gas (SNG) production with lower water purification requirements and capital investment compared to conventional processes.
FUEL PROCESSING TECHNOLOGY
(2021)
Article
Energy & Fuels
Ahmad Mostafa, Luc Scholtes, Fabrice Golfier
Summary: We propose a 3D model that combines a discrete element model and a pore network model to describe diffusion mechanisms and associated adsorption-induced deformations in coal matrix. The model considers Knudsen diffusion, surface diffusion, and adsorption-desorption at the pore-solid interface. It is hydro-mechanically coupled, taking into account changes in pore pressure and deformation of the solid skeleton and pore space. The model is validated against analytical solutions and compared with experimental data, demonstrating its accuracy in describing sorption-induced deformation and contributing to the understanding of coalbed methane storage and transport processes.
Article
Environmental Studies
Di Wu, Yuping Yang, Yi Shi, Meng Xu, Wenjie Zou
Summary: This study analyzes the relationship between natural resources volatility, carbon emissions, renewable energy resources, and economic performance in Brazil, Russia, India, China, and South Africa. The results show that renewable energy resources and carbon emissions are positively associated with economic performance, with carbon emissions having a greater impact. Additionally, natural resources volatility is also an important factor of economic performance.
Article
Environmental Studies
Fakhri J. Hasanov, Ruslan Aliyev, Dilvin Taskin, Elchin Suleymanov
Summary: Financial development plays a crucial role in long-term economic growth, especially in natural resource-rich developing countries. This study investigates the impact of financial development on the relationship between oil rents and non-oil sector development in oil-exporting countries of the Commonwealth of Independent States. The findings reveal a threshold effect of oil rents in Azerbaijan and Kazakhstan, suggesting that higher financial development can lead to more non-oil growth. In contrast, no threshold or interaction effects are found in Russia, indicating a linear positive impact of oil rents on non-oil economic development. Moreover, institutional quality has a positive influence on non-oil development in Azerbaijan, while its effect is statistically insignificant in Kazakhstan and Russia. Policy-makers should focus on enhancing the financial sector and institutional quality to maximize the benefits of oil rents for non-oil sector development.
Article
Green & Sustainable Science & Technology
Tomiwa Sunday Adebayo, Seun Damola Oladipupo, Husam Rjoub, Dervis Kirikkaleli, Ibrahim Adeshola
Summary: The study finds that structural change can improve environmental quality in Turkey and has a nonlinear impact on CO2 emissions. However, Turkey's current economic progress trajectory is unsustainable due to its reliance on fossil fuel-based energy consumption. The government should encourage investment in the service sector to maintain environmental sustainability.
ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY
(2023)
Article
Urban Studies
Mustafa Tevfik Kartal, Scrpil Kilic Depren, Ozer Depren
Summary: This study examines the determinants of the residential property price index (RPPI) in Turkey using a quantile regression model. The results show that market variables are more important than macroeconomic variables, and the pandemic and rent have the highest effect on the indices. The effects of the explanatory variables on housing prices do not change much across different quantiles. The results for RPPI, NRPPI and ORPPI are consistent and robust.
INTERNATIONAL JOURNAL OF HOUSING MARKETS AND ANALYSIS
(2023)
Article
Environmental Sciences
Mustafa Tevfik Kartal
Summary: The study investigates the effects of energy consumption on carbon dioxide (CO2) emissions by focusing on production sources. The results reveal that there is cointegration between sub-components of the energy production and CO2 emissions in the long run, fossil energy and nuclear energy production have an increasing effect on the CO2 emissions in both short and long run, renewable energy production has an increasing effect on the CO2 emissions in the short run but a decreasing effect in the long run.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Development Studies
Andrew Adewale Alola, Tomiwa Sunday Adebayo
Summary: This study examines the impact of raw material productivity, export intensification, and environmental-related technologies on the carbon neutrality target in the Nordic region. The findings suggest that positive shifts in environmental-related technologies have a greater impact on reducing greenhouse gas emissions, while a positive shift in raw material productivity and a negative shift in export intensity also contribute to a decline in emissions. These results provide valuable policy guidance.
SUSTAINABLE DEVELOPMENT
(2023)
Article
Thermodynamics
Chen Wang, Syed Ali Raza, Tomiwa Sunday Adebayo, Sun Yi, Muhammad Ibrahim Shah
Summary: This study examines the role of nuclear energy, hydro, and biomass energy in China's overall ecological footprint and finds strong causal linkages between clean energy and ecological footprint. However, the predictive power of clean energies is insignificant at the upper quantiles of its distribution. The study highlights the importance of deploying clean energy sources quickly to avoid negative effects after the peak of ecological footprint.
Article
Green & Sustainable Science & Technology
Tomiwa Sunday Adebayo, Ahmed Samour
Summary: This paper examines the impact of fiscal policy on load capacity factor in BRICS nations from 1990 to 2018. The study utilizes co-integration test, second-generation unit root tests, and the panel nonlinear autoregressive distributed lag (PNARDL) method. The findings reveal that economic expansion and nonrenewable energy contribute to environmental deterioration, while increased renewable energy promotes environmental sustainability. Moreover, positive shocks in taxation revenue improve environmental quality, while positive (negative) shocks in government expenditure decrease it.
ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY
(2023)
Article
Geosciences, Multidisciplinary
Tomiwa Sunday Adebayo
Summary: This research examines the impact of economic complexity and financial risk on the load capacity factor. The findings show that renewable energy use, economic complexity, and financial risk contribute to ecological quality. However, non-renewable energy and economic progress threaten ecological quality by reducing the load capacity factor. The study also reveals causal relationships from financial risk, economic growth, disintegrated energy, and economic complexity to the load capacity factor.
GEOLOGICAL JOURNAL
(2023)
Article
Food Science & Technology
Talat Ulussever, Hasan Murat Ertugrul, Serpil Kilic Depren, Mustafa Tevfik Kartal, Oezer Depren
Summary: It is found that global food prices have significantly increased, attracting attention from practitioners and researchers. Machine learning algorithms outperform time series econometric models in predicting food prices, with Multi-layer Perceptron being the best algorithm. The one-month lagged global food prices are identified as the most significant factor, followed by raw material prices, fertilizer prices, and oil prices. These results highlight the effects of global variable fluctuations on global food prices, and policy implications are discussed.
Article
Multidisciplinary Sciences
Mustafa Tevfik Kartal, Talat Ulussever, Ugur Korkut Pata, Serpil Kilic Depren
Summary: In this study, the dynamic links between central bank reserves (CBR), credit default swap (CDS) spreads, and foreign exchange (FX) rates are investigated. The study focuses on Turkey, which is an outlier country among peer emerging countries, and considers recent developments in these indicators. Various econometric models are used, including Wavelet Coherence (WC), Quantile-on-Quantile Regression (QQR), Granger Causality in Quantiles (GCQ), Toda-Yamamoto (TY) causality test, and Quantile Regression (QR). The results show the significance of the CBR for the FX rates, the FX rates for the CDS spreads, and the CDS spreads for the CBR.
Article
Green & Sustainable Science & Technology
Mustafa Tevfik Kartal, Ugur Korkut Pata, Ozer Depren, Sinan Erdogan
Summary: Meeting energy needs and ensuring ecological sustainability are important tasks. This study investigates the influence of nuclear power and renewables on achieving carbon neutrality in major nuclear power countries. The findings show that nuclear energy reduces carbon emissions in Russia, while solar and wind power contribute to emission reduction in the U.S., Russia, and France. However, China's use of nuclear and renewables for carbon neutrality is inefficient.
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Green & Sustainable Science & Technology
Mustafa Tevfik Kartal, Ugur Korkut Pata, Mehmet Akif Destek, Abdullah Emre Caglar
Summary: This study empirically examines the environmental effects of research and development investments in renewable and nuclear energy in Japan. The results show that renewable energy research and development investments support the environment, while economic growth and financial development degrade the environment. Additionally, nuclear energy research and development investments have no effect on the environment. Therefore, the study recommends Japan to concentrate its research and development investments on renewable energy sources to contribute to the achievement of the Sustainable Development Goals.
JOURNAL OF CLEANER PRODUCTION
(2023)
Article
Environmental Sciences
Sudeshna Ghosh, Tomiwa Sunday Adebayo, Shujaat Abbas, Buhari Dogan, Samuel Asumadu Sarkodie
Summary: This study examines the impact of economic complexity, high-tech industries, renewables, natural resource abundance, and financial globalization on CO2 emissions and ecological footprint in 10 newly industrializing countries. The results show that the development of high-tech industries has a positive impact on the environment, while renewables and natural resource exploitation can mitigate environmental challenges. However, economic complexity and financial globalization increase emissions and ecological footprint.
NATURAL RESOURCES FORUM
(2023)
Article
Development Studies
Riza Radmehr, Samira Shayanmehr, Ernest Ali Baba, Ahmed Samour, Tomiwa Sunday Adebayo
Summary: This study investigates the direct and spillover effects of green technological innovation and renewable energy on ecological sustainability in 20 selected EU nations between 1995 and 2018 using spatial panel econometric technique. The results indicate that green technological innovation and renewable energy significantly promote domestic ecological sustainability, and neighboring countries' high levels of green technological innovation, renewable energy, and human capital also benefit the environmental quality of EU countries. Overall, this paper assists policymakers in developing a comprehensive strategy for enhancing ecological responsibility via renewable energy and green technology innovation. Evaluation: 8/10.
SUSTAINABLE DEVELOPMENT
(2023)
Article
Business
Ugur Korkut Pata, Mustafa Tevfik Kartal, Shahriyar Mukhtarov
Summary: This study examines the effects of environmental patents, human capital, and income on carbon emissions in Germany, France, and the Netherlands. The results show that environmental patents and human capital play a positive role in reducing carbon emissions in these European Union countries, but the impact varies.
TECHNOLOGICAL FORECASTING AND SOCIAL CHANGE
(2024)
Article
Environmental Sciences
Tomiwa Sunday Adebayo, Andrew Adewale Alola
Summary: This study examines the roles of energy source efficiency, renewable energy utilization, and environment-related technologies in achieving sustainable development and reducing greenhouse gas emissions in Denmark. The findings show that increasing renewable energy consumption can significantly reduce short-, medium-, and long-term emissions. Improving energy efficiency and innovation in environment-related technologies also contribute to emission reductions. The study recommends prioritizing attributes such as reliability, durability, and adaptability in environmental innovations.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2023)