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Hassan Hamie, Anis Hoayek and Hans Auer
The question of whether the liberalization of the gas industry has led to less concentrated markets has attracted much interest among the scientific community. Classical mathematical regression tools, statistical tests, and optimization equilibrium probl...
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Fernando Antonio Lucena Aiube,Carlos Patrício Samanez,Larissa de Oliveira Resende,Tara Keshar Nanda Baidya
Pág. 511 - 535
We examine the ability of three different GARCH-class models, with four innovation distributions, to capture the volatility properties of natural gas futures contracts traded on the New York Mercantile Exchange. We jointly estimate the long-memory proces...
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Thembalethu Sithebe,Tshekishi Kolobe
AbstractVertical separation is believed to have positive effects in energy sectors where certain phases of the value chain operate under a natural monopoly. This paper discusses whether unbundling is necessary in the South African electricity and piped g...
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Péter Erdos and Mihály Ormos
We investigate the pricing formation of natural gas markets on three different continents (Europe, Asia and North America). We find that natural gas markets showed a strong relationship with the crude oil market between 1992 and 2001 and natural gas pric...
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Diana Dmitrieva, Alina Cherepovitsyna, Gennady Stroykov and Victoria Solovyova
Exploitation of oil and gas resources in the Arctic offshore is one of Russia?s key priorities in such areas as science, economy, and technology. Global trends, harsh climate conditions, fragile ecosystems, conditions of the pandemic and post-pandemic pe...
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Michele Mutchek, Gregory Cooney, Gavin Pickenpaugh, Joe Marriott and Timothy Skone
The construction of two marine bulk terminals in the Pacific Northwest region of the United States are currently under review and would open up additional thermal coal exports to Asia on the order of almost 100 million additional tonnes per year. The maj...
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Mike Greig,Gary Bull
Forest carbon management is rapidly evolving in British Columbia. The province is perhaps the most active jurisdiction on this front in Canada as it seeks to meet the requirements of its new suite of greenhouse gas legislation, regulations, and policies ...
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Nikolaos A. Kyriazis
This study sets out to explore the impacts of the Russian-Ukrainian conflict on worldwide financial markets by considering a large array of national currencies, precious metals and fuel, agricultural commodities and cryptocurrencies. Estimations span the...
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Yu Hou, Qi Zhao, Yu Guo, Xionghao Ren, Tianwei Lai and Shuangtao Chen
Gas foil bearing has been widely used in high-speed turbo machinery due to its oil-free, wide temperature range, low cost, high adaptability, high stability and environmental friendliness. In this paper, state-of-the-art investigations of gas foil bearin...
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Juliano Ribeiro de Almeida,Guilherme Ribeiro de Almeida
Pág. 71 - 104
In this paper, we use the information from the credit default swap market to measure the main components of the oil and gas companies spread. Using nearly 20 companies of this industry with different ratings and nearly 80 bonds, the result was that the m...
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Oana Marin, Tudor Cioara and Ionut Anghel
Buildings can become a significant contributor to an energy system?s resilience if they are operated in a coordinated manner to exploit their flexibility in multi-carrier energy networks. However, research and innovation activities are focused on single-...
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Charan Raj Chimrani,Farhan Ahmed,Vinesh Kumar Panjwani
Pág. 319 - 324
Modeling volatility in financial markets is one of the factors that results in direct impact and effect on pricing, risk and portfolio management. This study aims to examine the volatility of stock indices in PSX that include; volatility clustering, fat ...
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Andrea Von Avenarius, Thattekere Settygowda Devaraja and Rüdiger Kiesel
Carbon credit projects generate carbon credits by abating greenhouse gas emissions. Carbon credits can then be traded on carbon markets or immobilized in order to compensate for caused emissions. The Clean Development Mechanism (CDM) and Verified Carbon ...
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Yuquan W. Zhang, Bruce A. McCarl and Jason P. H. Jones
The livestock sector is vulnerable to climate change and related policy in two ways. First, livestock production and performance are directly impacted by climate with many projected effects being negative. Second, the sector may need to alter operations ...
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Yuquan W. Zhang, Bruce A. McCarl and Jason P. H. Jones
The livestock sector is vulnerable to climate change and related policy in two ways. First, livestock production and performance are directly impacted by climate with many projected effects being negative. Second, the sector may need to alter operations ...
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Emmanuel Senyo Fianu
Because of the non-linearity inherent in energy commodity prices, traditional mono-scale smoothing methodologies cannot accommodate their unique properties. From this viewpoint, we propose an extended mode decomposition method useful for the time-frequen...
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Beata Janowska and Roman Andrzejak
Florists? greens are a very important element of floral compositions, and their vase life must match that of the flowers, hence this review presents the results of research that has been conducted over the years in order to improve the post-harvest longe...
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Tatyana Semenova
The relevance of the article is due to the fact that as the ice melts, the Arctic Ocean is becoming increasingly available. This fact has renewed the interest in Arctic mineral resources. The purpose of this article is to study special aspects of the dev...
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Vigaile Semaskaite, Marijonas Bogdevicius, Tatjana Paulauskiene, Jochen Uebe and Ludmila Filina-Dawidowicz
Natural gas plays a vital role in the economically and environmentally sustainable future of energy. Its reliable deliveries are required, especially nowadays, when the energy market is so volatile and unstable. The conversion of natural gas to its lique...
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Eva Llera-Sastresa, Luis M. Romeo, Sabina Scarpellini and Pilar Portillo-Tarragona
Innovative and sustainable energy technologies are needed in the transition of energy toward a circular economy. Because of the use of renewable energy and carbon utilization, power-to-gas could be a cutting-edge technology that supports the circular mod...
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