Decarbonation has been a primary policy prerogative for Sweden, and carbon tax has been a primary policy instrument in this pursuit, and the revenue generated out of carbon tax has been a driver for energy innovation. However, the benefits of energy innovation have not been experienced across various sectors in Swedish economy, and it might be anticipated that the potential aim of achieving carbon neutrality might not be accomplished to the fullest. Hence, being faced with the need of policy realignment for Sweden, this study has made an attempt to discover the dynamics between carbon tax revenue and energy innovation over a period of 1990-2019, following Quantile-on-Quantile Regression framework. The results obtained from the study show that the impact of carbon tax revenue on energy innovation might turn out to be ineffective beyond a certain threshold limit. A similar pattern has also been observed for the impact of energy innovation on carbon tax revenue. This study gives an indication that there might be a non-linear association between both these model parameters. The study outcomes have paved a way to design a policy framework for helping Swedish economy to attain the objectives of Sustainable Development Goals, while paving the ways to achieve carbon neutrality.
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http://dx.doi.org/10.1016/j.jenvman.2021.112957 | DOI Listing |
Sci Total Environ
January 2025
Geology and Sustainable Mining Institute, Mohammed VI Polytechnic University, Lot 660, Hay Moulay Rachid, Ben Guerir 43150, Morocco.
In the face of the climate change crisis, circular economy (CE) is put forward as a promising key to the sustainable development goals (SDGs) riddle. In this context that affects developed and developing countries alike, circular initiatives arise, such is the case for Morocco where an industrial synergy based on the CE concept of 'waste is food' can be envisioned between the local phosphate and cement industries. In order to support and guide this initiative, a life cycle assessment (LCA) was conducted to compare the environmental performance of the production of ordinary Portland cement (OPC), limestone calcined clay cement (LC3) and a phosphate waste-based cement known as calcined marl cement (CMC).
View Article and Find Full Text PDFSci Rep
January 2025
Department of Energy Engineering & Physics, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran.
The depletion of fossil fuel reserves, increasing environmental concerns, and energy demands of remote communities have increased the acceptance of using hybrid renewable energy systems (HRES). However, choosing an optimal HRES from economic, environmental, reliability, and sustainability aspects is still challenging. To solve this challenge, this study introduces a novel multi-objective optimization approach using the Gravitational Search Algorithm (GSA) and non-dominated sorting techniques.
View Article and Find Full Text PDFSci Total Environ
February 2025
Department of Agribusiness Management and Consumer Studies, University of Energy and Natural Resources, Sunyani, Ghana; Department of Applied Agriculture, Central University of Punjab, India.
Climate change is aggravating hunger, which is miserable in Sub-Saharan African nations like Ghana. Yet evidence of the effect of climatic variables on hunger, particularly multidimensional food security, is less illuminated in Ghana. Moreover, the decoupling effect of renewable energy on emissions and food security is rare in the Ghanaian context.
View Article and Find Full Text PDFJ Environ Manage
February 2025
Logistikum, University of Applied Sciences Upper Austria, 4400, Steyr, Austria; Supply Chain Intelligence Institute Austria, Vienna, Austria; Faculty of Business & Entrepreneurship, Daffodil International University, Daffodil Smart City, Ashulia, Dhaka, Bangladesh. Electronic address:
Environmental taxes play a critical role in mitigating air pollution and fostering sustainability by internalizing the social costs of environmental damage. By imposing financial disincentives on polluters, these taxes encourage cleaner practices and technological innovation. Using panel ARDL models, this study examines the impact of environmental taxes on CO₂ emissions across 38 OECD countries, accounting for cross-sectional dependence, non-stationarity, and heterogeneity.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
January 2025
Department of International Trade and Business, Faculty of Economics and Administrative Sciences, Inonu University, 44000, Malatya, Turkey.
Import demand elasticity (IDE) is a critical metric often employed to guide government decisions regarding tariffs and non-tariff barriers, ensuring that foreign trade remains uninterrupted while optimizing tax revenues. This study, however, leverages IDE to assess the impact of the carbon border adjustment mechanism (CBAM) on Türkiye's decarbonization process. Specifically, the research analyzed the total export quantities and unit prices of four product groups-cement, fertilizers, and inorganic chemicals, steel and iron, and aluminum-exported from Türkiye to the European Union-27 countries under the CBAM framework between 2002 and 2021.
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