International Journal of Energy Economics and Policy最新文献_第10页

Financial Performance and Total Resources: Trend and sensitivity Analysis of Indian Oil Exploration and Production Companies 财务业绩和资源总量：印度石油勘探和生产公司的趋势和敏感性分析

International Journal of Energy Economics and Policy Pub Date : 2024-05-08 DOI: 10.32479/ijeep.16189

Anis Ali, Abdulrahman Alhassun, Nadeem Fatima

{"title":"Financial Performance and Total Resources: Trend and sensitivity Analysis of Indian Oil Exploration and Production Companies","authors":"Anis Ali, Abdulrahman Alhassun, Nadeem Fatima","doi":"10.32479/ijeep.16189","DOIUrl":"https://doi.org/10.32479/ijeep.16189","url":null,"abstract":"The firms involved in the exploration and production (E&P) of natural gas resources and crude oil play a crucial role in the energy sector and contribute to the economy. Exploration and production refer to discovering, drilling, and extracting natural gas resources and crude oil from beneath the earth’s surface. Exploration and production firms provide a base for the downstream companies to make crude oil consumable. The financial performance of the downstream companies depends on the cost efficiency of the E&P firms. The purpose of the study is to determine the relationship between the total resources and measures of financial performance. The study is based on secondary data and financial ratios, index numbers applied to get the financial performance, and variability of financial performance. Correlation is used to get the trend and quick impact of variability on the total assets on the financial measures in the short and long run. The study found that while return on total resources is positively influenced in the long run, profitability based on sales and short-term paying ability is negatively governed by the absolute quantity of expansion of all available resources. Although the long-term association is positive, there is a short-term lag in the positive increase of the total resources on the ROA. Overall, based on their average absolute amount of total resources, relatively, the mutual study of the mean growth rate of all resources and financial indicators of Indian E&P explore negativity.","PeriodicalId":38194,"journal":{"name":"International Journal of Energy Economics and Policy","volume":" 27","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141000924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Renewable Energy Transition, Trade Openness, and CO2 Emissions Nexus in the Middle East 中东地区的可再生能源转型、贸易开放和二氧化碳排放关系

International Journal of Energy Economics and Policy Pub Date : 2024-05-08 DOI: 10.32479/ijeep.15819

Nabil Maalel

引用次数: 0

Design of Photovoltaic Systems in Industrial Electrical Systems Considering Power Quality 考虑电能质量的工业电气系统中的光伏系统设计

International Journal of Energy Economics and Policy Pub Date : 2024-05-08 DOI: 10.32479/ijeep.15770

Natalia Ivaneth Luna Alvarino, Vladimir Sousa Santos, Jairo Ricardo González

{"title":"Design of Photovoltaic Systems in Industrial Electrical Systems Considering Power Quality","authors":"Natalia Ivaneth Luna Alvarino, Vladimir Sousa Santos, Jairo Ricardo González","doi":"10.32479/ijeep.15770","DOIUrl":"https://doi.org/10.32479/ijeep.15770","url":null,"abstract":"This paper presents a comprehensive design methodology for photovoltaic systems (PVS) integrated into industrial electrical systems (IES), with a specific focus on preserving power quality (PQ). The 10-step methodology, ranging from initial interviews to detailed technical, energy, and economic assessments, is novel for its multi-factorial approach that combines an Excel application with ETAP software, prioritizing considerations for PQ. Evaluation across four scenarios demonstrated varying outcomes. In the worst-case technical and energy scenario, PVS installation on Point of Common Connection without PQ mitigation led to significant increases in harmonics and no reduction in energy consumption. Conversely, the best technical and energy scenario involved distributing PVS across load buses with PQ mitigation, resulting in a 5% reduction in energy consumption and 27% lower energy losses. The economic evaluation indicated a three-year payback period in all scenarios, primarily attributed to increased costs for PQ problem mitigation equipment. It was also observed that reducing losses and energy consumption limits the economic benefits of installing PVS in IES. This methodology serves as a valuable guide for designing PVS in IES, incorporating technical, energy, economic, and PQ considerations.","PeriodicalId":38194,"journal":{"name":"International Journal of Energy Economics and Policy","volume":" 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140998761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Saudi Arabia’s Green Vision: Examining the Kingdom’s Path to Sustainability, Covering Energy, Economy, Tourism, and Carbon Dynamics 沙特阿拉伯的绿色愿景：审视沙特王国的可持续发展之路，涵盖能源、经济、旅游和碳排放动态

International Journal of Energy Economics and Policy Pub Date : 2024-05-08 DOI: 10.32479/ijeep.15784

Shaha Faisal, A. Khan, Zehra Zulfikar, Salim M. Bafaqeer

{"title":"Saudi Arabia’s Green Vision: Examining the Kingdom’s Path to Sustainability, Covering Energy, Economy, Tourism, and Carbon Dynamics","authors":"Shaha Faisal, A. Khan, Zehra Zulfikar, Salim M. Bafaqeer","doi":"10.32479/ijeep.15784","DOIUrl":"https://doi.org/10.32479/ijeep.15784","url":null,"abstract":"This study examines the Green Vision of Saudi Arabia and its efforts towards achieving sustainability in various domains such as energy, economy, tourism, and carbon emissions. The research uses time-series data from 2002 to 2020 to analyze the dynamic impacts of these variables. To achieve this, it employs a co-integration regression test, Granger causality relationships, and one-way and two-way causal effects between carbon emissions, tourism, economic growth, and energy use. The findings of the study provide valuable insights into the challenges and opportunities for sustainability in the kingdom, considering the goals of SDGs 8 and 13. This research contributes to the ongoing discourse on sustainable development in Saudi Arabia and offers significant insights for lawmakers, entrepreneurs, and researchers to influence the country's future direction. The research aims to guide strategic decision-making in line with Saudi Arabia's commitment to achieving a sustainable and resilient future by examining the interconnections between energy, economic growth, tourism, and carbon emissions.","PeriodicalId":38194,"journal":{"name":"International Journal of Energy Economics and Policy","volume":" 92","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141000427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Assessing the Impact of Renewable Energy in Mitigating Climate Change: A Comprehensive Study on Effectiveness and Adaptation Support 评估可再生能源对减缓气候变化的影响：关于有效性和适应支持的综合研究

International Journal of Energy Economics and Policy Pub Date : 2024-05-08 DOI: 10.32479/ijeep.15769

Ilyes Abidi, Mariem Nsaibi

{"title":"Assessing the Impact of Renewable Energy in Mitigating Climate Change: A Comprehensive Study on Effectiveness and Adaptation Support","authors":"Ilyes Abidi, Mariem Nsaibi","doi":"10.32479/ijeep.15769","DOIUrl":"https://doi.org/10.32479/ijeep.15769","url":null,"abstract":"The objective of this study is to evaluate the effectiveness of renewable energy in combating climate change and supporting adaptation efforts. By applying the ARDL model to data from 58 countries spanning the period from 1990 to 2022, this study sheds light on the opportunities and challenges associated with this involved relationship. The results indicate that renewable energy plays a significant role in reducing greenhouse gas emissions and mitigating temperature anomalies. Specifically, wind energy, biomass, geothermal energy, solar energy, and waste utilization demonstrate a positive correlation with greenhouse gas emission reduction. Moreover, wind energy, solar energy, waste utilization, and the proportion of renewable energy in primary energy consumption are also linked to a decrease in temperature anomalies. These findings emphasize the importance of implementing concrete measures such as promoting sustainable transportation, ensuring sustainable management of natural resources, raising awareness and enhancing education, increasing subsidies and incentives for renewable energy and strengthening regulations on greenhouse gas emissions.","PeriodicalId":38194,"journal":{"name":"International Journal of Energy Economics and Policy","volume":" 37","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140999421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Impact of Climate Change on Tourism Demand in China 气候变化对中国旅游需求的影响

International Journal of Energy Economics and Policy Pub Date : 2024-05-08 DOI: 10.32479/ijeep.14149

Meng-Chang Jong, Chin-Hong Puah, M. Arip

{"title":"The Impact of Climate Change on Tourism Demand in China","authors":"Meng-Chang Jong, Chin-Hong Puah, M. Arip","doi":"10.32479/ijeep.14149","DOIUrl":"https://doi.org/10.32479/ijeep.14149","url":null,"abstract":"This study quantified the impact of climate on the international tourism demand in China. Due to rising awareness and urgency to combat climate change, there is a growing need to better grasp the possible implications and the risk of climate change to the tourism industry. The tourists’ travel decision can be influenced by both climatic and non-climatic factors, and thus this study has integrated both factors into the models. The climatic variable is represented by Tourism Climate Index (TCI) and Holiday Climate Index (HCI) while the selected non-climatic determinants are tourists’ income, tourism price, exchange rate and transportation cost. The empirical findings showed that climate conditions significantly and adversely affect China’s tourism demand. Tourists’ income level, as expected, positively affects their decision to travel to China. Meanwhile, the tourism price, exchange rate, and transportation cost negatively impact China’s tourism industry. Although some valuable results have been found, more works are required to understand its long-haul significance to the tourism industry, especially during extreme events such as extreme weathers, pandemics, financial crises and etc. ","PeriodicalId":38194,"journal":{"name":"International Journal of Energy Economics and Policy","volume":" 22","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140999964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Coal Energy in Energy Consumption: An Empirical Analysis in the Case of Russia and Türkiye 能源消费中的煤炭能源：俄罗斯和土耳其的经验分析

International Journal of Energy Economics and Policy Pub Date : 2024-05-08 DOI: 10.32479/ijeep.15531

Bahman Huseynli̇

引用次数: 0

Exploring the Impact of Women Governance on CO2 Emissions in the European Union and Central Asia 探索妇女治理对欧盟和中亚地区二氧化碳排放的影响

International Journal of Energy Economics and Policy Pub Date : 2024-05-08 DOI: 10.32479/ijeep.15933

R. Inglesi‐Lotz, Anna Maria Oosthuizen, Sharifa Jumaniyazova, Bekhzod Kuziboev, Jie Liu

引用次数: 0

Does Internet Use Affect Air Pollution? Evidence from OECD Countries 互联网使用会影响空气污染吗？经合组织国家的证据

International Journal of Energy Economics and Policy Pub Date : 2024-05-08 DOI: 10.32479/ijeep.16067

Unzule Kurt, Cuneyt Kilic, Ahmet Tayfur Akcan

引用次数: 0

A Combined Ranking and Sensitivity Analysis of Power Generation Using Multi-Criteria Decision-Making and Monte-Carlo Simulation 利用多标准决策和蒙特卡洛模拟对发电量进行综合排名和敏感性分析

International Journal of Energy Economics and Policy Pub Date : 2024-05-08 DOI: 10.32479/ijeep.15725

Eko Adhi Setiawan, Arighi Radevito, Khairiah Dewi

{"title":"A Combined Ranking and Sensitivity Analysis of Power Generation Using Multi-Criteria Decision-Making and Monte-Carlo Simulation","authors":"Eko Adhi Setiawan, Arighi Radevito, Khairiah Dewi","doi":"10.32479/ijeep.15725","DOIUrl":"https://doi.org/10.32479/ijeep.15725","url":null,"abstract":"This research examined energy sources that can be employed in a region to assist policymakers in determining energy priorities. Three key components were analyzed in this research to rank these energy sources: Levelized Cost of Energy (LCOE), CO2 emissions, and power density. A combination of multi-criteria decision-making (MCDM) methods, namely the Analytical Hierarchy Process (AHP)-Entropy-the Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS), was used to assess these criteria, which had not been previously applied to rank energy sources. Additionally, the Monte-Carlo method was utilized to detect changes in sensitivity throughout the rankings. Results of the study indicated that gas energy topped the list, followed by Solar Photovoltaic (PV)-crystalline, geothermal, wind, nuclear, Solar PV Commercial & Industrial (C&I), Solar Thermal Tower with Storage, and residential PV rooftop solar. Moreover, nuclear energy ranked the highest when looking at the sensitivity of parameters, while utility-scale Solar PV and wind energy ranked the next highest. Thus, this research can be used to increase objectivity in the assessment and selection of power generation technology to be implemented.","PeriodicalId":38194,"journal":{"name":"International Journal of Energy Economics and Policy","volume":" 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140998841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0