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Artykuły w czasopismach na temat „Wine market indexes”

Autor: Grafiati

Data publikacji: 3 czerwca 2025

Data aktualizacji: 31 lipca 2025

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1

Maurer, Frantz, Jean-Marie Cardebat, and Linda Jiao. "Looking Beyond Wine Risk-Adjusted Performance." Journal of Wine Economics 15, no. 2 (2020): 229–59. http://dx.doi.org/10.1017/jwe.2020.18.

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AbstractIn this paper, we use copula-GARCH models applied to daily data from March 2010 to March 2018 to test the time-varying dependence of the Liv-ex 50, a secondary market fine wine index comprised of the ten most recent vintages of the five Bordeaux First Growths, with a portfolio composed of the six main stock markets (S&P 500, CAC 40, DAX 30, FTSE 100, and Hang Seng). Our results suggest that the Liv-ex 50 underperforms the six stock indexes, but provides diversification benefits in terms of volatility, asymmetry, and extreme events. (JEL Classifications: G110, G120, Q14)

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Chu, Xiaoquan, Yue Li, Yimeng Xie, Dong Tian, and Weisong Mu. "Regional difference analyzing and prediction model building for Chinese wine consumers’ sensory preference." British Food Journal 122, no. 8 (2019): 2587–602. http://dx.doi.org/10.1108/bfj-06-2019-0465.

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Purpose The purpose of this paper is to provide further insight into Chinese wine consumers’ preference, grasp the regional sensory preference differences of China and build up a predictive model for wine consumers’ sensory preferences. Design/methodology/approach The study involved 3,421 Chinese wine consumers in the survey. Classified statistics were conducted to excavate regional differences of wine consumers’ sensory preferences. By analyzing influencing factors, prediction models for consumers’ sensory attribute preferences were constructed on the basis of multivariate disorder logistic r

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3

Alston, Julian M., Kym Anderson, and Olena Sambucci. "Drifting Towards Bordeaux? The Evolving Varietal Emphasis of U.S. Wine Regions." Journal of Wine Economics 10, no. 3 (2015): 349–78. http://dx.doi.org/10.1017/jwe.2015.29.

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AbstractIn an ever-more-competitive global market, vignerons compete for the attention of consumers by trying to differentiate their product while also responding to technological advances, climate changes and evolving demand patterns. In doing so, they highlight their regional and varietal distinctiveness. This paper examines the extent to which the winegrape varietal mix varies within and among states of the United States and relative to the rest of the world, and how that picture has been evolving. It reports varietal intensity indexes for different regions, indexes of similarity of varieta

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Jurevičienė, Daiva, and Agnė Jakavonytė. "Alternative Investments: Valuation of Wine as a Means for Portfolio Diversification." Business: Theory and Practice 16, no. (1) (2015): 84–93. https://doi.org/10.3846/btp.2015.606.

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This article analyses wine as an alternative investment tool and its relevance for investment portfolio diversification. Advantages and disadvantages of alternatives, benefits and weakness and peculiarities of investing in wine are systemised. In addition, the article looks at statistical data analysis of fine wine market and compares wine with other investment tools. The examination is based on three investment instruments: US equities (using S&P 500 index), bonds (using US 20-Year treasury constant maturity rate/DGS20) and wine (based on Fine Wine Investable index) using 1993–2012 (end o

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5

Anderson, Kym. "Varietal Intensities and Similarities of the World's Wine Regions." Journal of Wine Economics 5, no. 2 (2010): 270–309. http://dx.doi.org/10.1017/s193143610000095x.

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AbstractThis paper examines empirically two distinguishing aspects of the world's wine regions: their degree of specialization in certain varieties, as measured by a varietal intensity index; and their similarity with the varietal mix of other regions, as measured by a varietal-based regional similarity index. Twelve of the most important wine-producing countries, that together account for all but one-eighth of the world's winegrapes, are included in the analysis. The data refer to circa 2000 (or 1999 for EU member countries, since that is their most recent census data). These indexes provide

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Martinho, Vítor João Pereira Domingues. "Contributions from Literature for Understanding Wine Marketing." Sustainability 13, no. 13 (2021): 7468. http://dx.doi.org/10.3390/su13137468.

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Marketing for wines is a determinant tool for several stakeholders within the wine sector, but there are not many studies concerning the topic “wine marketing” and even fewer that take a bibliometric approach. In turn, wine is a strategic agri-food product for the economy of several countries around the world, particularly in Mediterranean countries. Beyond the economic level, wine has an environmental, social, and cultural dimension. All these dimensions have implications in any plan for the wine sector and should be taken into account. In addition, these dimensions change around the world in

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Liu, Yanbo, Liu Mengge, Pengpeng Zhang, et al. "Response surface optimization and flavor determination of fermentation processes of orange peel tea wine." PeerJ 13 (May 9, 2025): e19357. https://doi.org/10.7717/peerj.19357.

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Background In this study, Xinyang Maojian tea and orange peel were used as raw materials to brew health wine with orange and tea flavors. Methods Based on a single factor, the response surface method was used to optimize the fermentation of orange peel tea wine. Material volume ratio, yeast addition, fermentation temperature, fermentation time, and sucrose addition were used as the single-factor variables. The fermentation conditions of orange peel tea wine obtained by this method provide a theoretical basis for the development and utilization of tea wine and orange peel, which can promote the

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Iuga, Iulia Cristina, Raluca Andreea Nerisanu, and Larisa-Loredana Dragolea. "Spillover Effects of Cryptocurrency Volatility on Green Finance." Engineering Economics 36, no. 2 (2025): 173–91. https://doi.org/10.5755/j01.ee.36.2.37916.

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This study investigates the risk spillover between clean and dirty cryptocurrencies and their impact on green finance indexes (solar, wind, and nuclear energy) and regional economic indexes (Baltic Dry Index and CRB Index), with data processed using the diagonal BEKK model. The results identify several dirty cryptocurrencies such as: Ethereum Cash (ETC), Litecoin (LTC), and Bitcoin (BIT) as potential diversifiers and hedges with specific green energy and economic indexes. Our findings show that news from the cryptocurrency markets predominantly have a positive, significant effect on the covari

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Chaves Feijó, Ricardo Luis. "Investment Strategy in Brazil's Financial Market: Wide Possibilities of Choice Between Risk and Return." International Journal of Economics and Finance 12, no. 8 (2020): 40. http://dx.doi.org/10.5539/ijef.v12n8p40.

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The research identifies general characteristics of the Brazilian financial market based on the formation of an efficient portfolio composed of imaginary assets whose performance follows the main indexes of financial return identified in this market. Therefore, exercises are performed with different risk and return strategies. We can imagine ten representative types of investors with different goals of return on financial investments and, consequently, different risk aversions. Investments are efficient in the Markowitz sense. It is understood that five very traditional financial investments ar

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Viona, Elsa, Fitri Santi, Berto Usman, and Dewi Rahmayanti. "Is there Herding Behavior in the Indonesia Stock Market during the COVID-19 Pandemic?" Journal of Madani Society 2, no. 1 (2023): 1–8. http://dx.doi.org/10.56225/jmsc.v2i1.172.

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This study investigates the signs of herding behavior during the COVID-19 pandemic in the Indonesian Stock Exchange. Various studies found no herding in Indonesian stock markets during the COVID-19 pandemic, but we believe those studies have a limited methodology to capture the herding behavior. We believe that herding appears in a short time during the pandemic period, so we have to reexamine the existence of herding behavior using sectoral stock indexes rather than the stock market-wide index (IHSG) and using the rolling regression technique to capture the possibilities of herding that might

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Yamada, Yuji, and Takuji Matsumoto. "Construction of Mixed Derivatives Strategy for Wind Power Producers." Energies 16, no. 9 (2023): 3809. http://dx.doi.org/10.3390/en16093809.

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Due to the inherent uncertainty of wind conditions as well as the price unpredictability in the competitive electricity market, wind power producers are exposed to the risk of concurrent fluctuations in both price and volume. Therefore, it is imperative to develop strategies to effectively stabilize their revenues, or cash flows, when trading wind power output in the electricity market. In light of this context, we present a novel endeavor to construct multivariate derivatives for mitigating the risk of fluctuating cash flows that are associated with trading wind power generation in electricit

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Hassan, Muhammad Tayyab Ul, and Syed Hassan Jamil. "Investigative Study of Investor’s Herding Behavior During Bullish and Bearish Market: A Case of Pakistan Stock Exchange." European Journal of Business and Management Research 6, no. 3 (2021): 17–25. http://dx.doi.org/10.24018/ejbmr.2021.6.3.847.

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This study investigates the influence of herd behavior on the Pakistan stock exchange indexes KSE-100 and KSE-30 during bullish and bearish markets. Using the daily market return from 2007 to 2020. We implement the method of main herding measures, Cross-sectional absolute deviation, and Cross-sectional standard deviation, to explore the influence of herd behavior in the emerging market of Pakistan. The results indicate the presence of market-wide herd behavior: (a) along with the different direction of market positive and negative return, (b) when trading volume high, (c) when stock market hig

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THORBURN, CRAIG, ROBERTO ROCHA, and MARCO MORALES. "An analysis of money's worth ratios in Chile." Journal of Pension Economics and Finance 6, no. 3 (2007): 287–312. http://dx.doi.org/10.1017/s1474747207003150.

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AbstractEmpirical analyses of annuities markets have been limited to a few developed countries and restricted by data limitations. Chile provides excellent conditions for research on annuities due to the depth of its market and the availability of data. The paper utilizes an extensive dataset on individual annuities to examine econometrically a measure of market performance – money's worth ratios (MWRs), or the ratio of the expected present value of annuity payments to the premium. The results show that annuitants in Chile have generally got a good deal for their premiums, as indicated by MWRs

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14

Kulyk, Mykhailo. "Forecasting the price index on the energy market of Ukraine considering the effect of the “green” tariffs laws." System Research in Energy 2023, no. 4 (2023): 45–53. http://dx.doi.org/10.15407/srenergy2023.04.045.

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The "green" tariff laws in effect in Ukraine were adopted without the necessary technical and economic justification. These laws provide RES owners a wide range of preferences, which in total lead to hypertrophied losses of the Ukrainian energy market. In the process of the state developing a set of measures to radically improve the existing situation, it is necessary to have a wide range of methods of system analysis, including the determination of price indices on the energy market. In the paper a new method and a corresponding mathematical model for determining price indices on energy marke

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15

Kumawat, Subhash Kumar, Alok Bansal, and Sultan Singh Saini. "Design Analysis and Implementation of Stock Market Forecasting System using Improved Soft Computing Technique." International Journal on Future Revolution in Computer Science & Communication Engineering 8, no. 4 (2022): 09–16. http://dx.doi.org/10.17762/ijfrcsce.v8i4.2110.

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In this paper, a stock market prediction model was created utilizing artificial neural networks. Many people nowadays are attempting to predict future trends in bonds, currencies, equities, and stock markets. It is quite challenging for a capitalist and an industry to forecast changes in stock market prices. Due to the numerous economic, political, and psychological aspects at play, forecasting future value changes on the stock markets is quite challenging. In addition, stock market forecasting is a difficult endeavor because it relies on a wide range of known and unknown variables. Many appro

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Modugno, Michele, and Berardino Palazzo. "Decoding Equity Market Reactions to Macroeconomic News." Finance and Economics Discussion Series, no. 2025-007 (January 2025): 1. https://doi.org/10.17016/feds.2025.007.

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The equity market’s reaction to macroeconomic news is consistent with the propagation of news into the real economy. We embody all the macro news in an activity news index and a price news index that together explain 34% of the quarterly stock price returns variation. When those indexes capture a stream of favorable macroeconomic surprises, publicly traded firms experience increases in revenues, profitability, financing, and investment activities. The firm-level results lead up to an expansion of the real side of the whole U.S. economy. Our findings, taken together, show that stock prices’ rea

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17

Chakrabarty, Bidisha, Sang Bong Lee, and Nitish Singh. "Doing good while making money." Management Decision 55, no. 8 (2017): 1645–59. http://dx.doi.org/10.1108/md-01-2017-0005.

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Purpose The purpose of this paper is to examine the performance of exchange traded funds (ETFs) that hold corporate social responsibility (CSR) stocks and compare their risk-return characteristics with the market. Design/methodology/approach The authors use the Sharpe ratio and Jensen’s α from multivariate regressions to perform a multi-country study to examine how CSR-oriented ETFs perform against global, national, and regional market indexes. The authors examine paired groupings of each CSR-oriented ETF with its corresponding index after appropriate risk adjustments. Findings The authors fin

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18

Chugunova, Olga, Aleksandr Arisov, Vladislav Tiunov, and Anton Vyatkin. "Terroir Influence on the Antioxidant Activity of Grape Wines." Food Industry 7, no. 3 (2022): 84–94. http://dx.doi.org/10.29141/2500-1922-2022-7-3-9.

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The article analyzes the global wines production and consumption in the period from 2000 to 2020. The authors studied the total antioxidant activity of 19 samples of red wine from the Old and New World. They found that in the studied red wine samples, the total antioxidant activity value was in the range from 8,408 to 19,249 mmol-eq/dm3 . In red Old-World wines samples, the total antioxidant activity values were in the range from 10.056 to 19.249 mmol-eq/dm3 , while the highest were in red wines produced in Italy from the grape varieties Nero di Troia, Corvina and Rondinella, as well as in Fre

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19

Sheen, J. N. "Investment Profitability Analysis for Wind Power Project in Taiwan." Applied Mechanics and Materials 835 (May 2016): 753–59. http://dx.doi.org/10.4028/www.scientific.net/amm.835.753.

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In this paper, fuzzy financial evaluation models are derived to analysis investment financial profitability and possibility for wind power generation project in Penghu, Taiwan. The financial subsidy and feed-in tariff (FIT) are two effective market mechanisms to promote wind power development in Taiwan. The performances of the proposed fuzzy profit models are verified by considering their application to a simulation case. The study shows the fuzzy financial indexes of the simulated 2,400 kW wind power project may little uneconomic possibility, with negative net present value, with benefit cost

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Zhang, Yingran. "The Impact of the Fed’s Monetary Policy in 2022 on China’s Stock Market: Evidence from SSEC and SZSE." SHS Web of Conferences 181 (2024): 02010. http://dx.doi.org/10.1051/shsconf/202418102010.

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International financial markets have been abuzz with worry over the Fed’s interest rate rise strategy. The Fed’s interest rate raises policy’s implementation will have wide-ranging effects, particularly for an emerging market nation like China. The influence of the Fed’s interest rate hike policy on the Chinese market will be examined in this essay in several different ways, including stock market yields, volatility, economic growth, and market expectations. The results of this study imply that the Chinese stock market has been negatively affected over the long term by the Fed’s interest rate

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Corrado, Carol, David Martin та Qianfan Wu. "Innovation α: What Do IP-Intensive Stock Price Indexes Tell Us about Innovation?" AEA Papers and Proceedings 110 (1 травня 2020): 31–35. http://dx.doi.org/10.1257/pandp.20201056.

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Patents and other intellectual property (IP) have grown in relative importance in investments and market capitalizations of public firms (e.g., Corrado and Hulten 2010). This paper illustrates the construction of IP-intensive stock price indexes, focusing on a network analysis tool (Martin 2001, Winer et al. 2003, Luse and Martin 2014) that helps pinpoint firms that are most likely to generate value from their intangible assets. The analysis finds that (a) stock price indexes constructed using the tool yield above-average returns and (b) stock prices of US companies in two tech-driven sectors

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Frija, Aymen, Boubaker Dhehibi, Mohamed Ben Salah, and Aden Aw-Hassan. "Competitive Advantage of GCC Date Palm Sector in the International Market: Market Shares, Revealed Comparative Advantages, and Trade Balance Indexes." International Journal of Marketing Studies 9, no. 6 (2017): 1. http://dx.doi.org/10.5539/ijms.v9n6p1.

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In the GCC countries, date-palm sector is strategically important for the economic, social and environmental development. Therefore, markets globalization has had a huge impact on the comparative advantages of date exports from the GCC countries, highlighting a new range of necessary determinants for competitiveness of these countries on the international date palm date market. The current study is conducted in the framework of the “Development of sustainable date palm production systems in the GCC countries of the Arabian Peninsula” project funded by the Gulf Cooperation Council (GCC) and led

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Kopylova, Olga, and Julia Pichugina. "Euronext financial markets under the influence of the war in Ukraine." Economic Analysis, no. 32(3) (2022): 223–37. http://dx.doi.org/10.35774/econa2022.03.223.

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Introduction. The war in Ukraine, which entered the active phase on February 24, 2022, affected all spheres of life in most countries of the world, including Euronext, which is the leading pan-European market infrastructure connecting European economies to global capital markets to accelerate innovation and sustainable growth. At the primary level, European companies are affected by the destruction of trade and investment ties. At the secondary level, the operating conditions of European companies are radically changing under the influence of sanctions restrictions imposed against the aggresso

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Dumiter, Florin Cornel. "Central Bank Independence, Transparency and Accountability Indexes: a Survey." Timisoara Journal of Economics and Business 7, no. 1 (2014): 35–54. http://dx.doi.org/10.2478/tjeb-2014-0002.

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Abstract Recently, the remarkable trend upon central bank independence and the efficient monetary policy were seriously highlighted in the monetary economics field. Starting from 1990s’ central bank independence was at the core of policy making and central banking problems, because of the widespread economical, political, personal and budgetary autonomy of the central bank. Nowadays, we can observe an increasing trend upon central bank transparency, for evaluating more accurate the central bank’s performances by the wide public, mass-media and financial markets. Consequently, a central bank mu

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Olanrewaju, Rasaki, and Adejare Sodiq Olanrewaju. "An alternative mean-variance portfolio theoretical framework:Nigeria banks’ market shares analysis." Global Journal of Business, Economics and Management: Current Issues 11, no. 3 (2021): 220–34. http://dx.doi.org/10.18844/gjbem.v11i3.5358.

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The ground-laying objective of portfolio conception is nothing but to allot optimally, the investment among financial assets, and a wide range of products held by investors for immediate or long-time decision. The article aims to provide both the theoretical and experimental analysis of estimating portfolio asset indexes. The technique for estimating mixing weights of each asset for proper optimization of the portfolio was described and the Ordinary Least Squares (OLS) technique was employed in the estimation of their returns and volatilities. Twelve (12) new generation (commercial and merchan

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Gao, Chun Yan, Zhao Yu Gong, and Bin Li. "The Mechanical Behavior Analyses and Optimization on Large Wind Turbine Frustum Tower Structure." Applied Mechanics and Materials 351-352 (August 2013): 270–74. http://dx.doi.org/10.4028/www.scientific.net/amm.351-352.270.

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At present, frustum tower is widely used in the large wind turbine on the international wind electric market, which is a typical high drumstick and dumbbell type high-rise structure, whose mechanical characteristics and design methods have some particularity. In this paper, using the finite element program SAP2000, the primary selection tower was carried on the static strength and stiffness analyses, some control indexes which affect the tower design were studied. Based on the FEM analysis results, combining with a great deal of model calculations, this kind of tower were optimized. Research r

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Benedetti, Ilaria, Luigi Biggeri, and Tiziana Laureti. "Sub-National Spatial Price Indexes for Housing: Methodological Issues and Computation for Italy." Journal of Official Statistics 38, no. 1 (2022): 57–82. http://dx.doi.org/10.2478/jos-2022-0004.

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Abstract It is essential to measure within-country differences in housing costs in order to evaluate costs of living, assessing and comparing poverty levels, quantifying salaries and disposable income of families and finally for designing housing policies at local level. To the authors knowledge, no studies have yet been carried out on the computation of Space Price Indexes for Housing Rents (SPIHRs). In this article we computed preliminary estimates of sub-national SPIHRs by using hedonic regression model, which is an extension of the Country Product Dummy method, for all the Italian regions.

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Kislov, Andrew, Alexei Gorin, Nikita Konstantinovsky, Valery Klyuchnikov, Boris Bazanov, and Vasily Klucharev. "Central EEG Beta/Alpha Ratio Predicts the Population-Wide Efficiency of Advertisements." Brain Sciences 13, no. 1 (2022): 57. http://dx.doi.org/10.3390/brainsci13010057.

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Recent studies have demonstrated that the brain activity of a group of people can be used to forecast choices at the population level. In this study, we attempted to neuroforecast aggregate consumer behavior of Internet users. During our electroencephalography (EEG) and eye-tracking study, participants were exposed to 10 banners that were also used in the real digital marketing campaign. In the separate online study, we additionally collected self-reported preferences for the same banners. We explored the relationship between the EEG, eye-tracking, and behavioral indexes obtained in our studie

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Muqaddas Noureen, Ammar Ahmed Siddiqui, and Abdul Musawwer. "Examining Cryptocurrency Dynamics with Asian Equity Indices and Commodities: A Wavelet Coherence Analysis." International Journal of Social Science & Entrepreneurship 4, no. 2 (2024): 417–33. http://dx.doi.org/10.58661/ijsse.v4i2.290.

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A wide range of interest has been shown in this field by investors and decision-makers due to the correlation between cryptocurrencies, Asian stock indexes, and commodities in the global financial market through partitioning the data and applying the wavelet analysis approach to analyze the described movement of various variables. Moreover, this study seeks to provide information to fintech financiers and policymakers as well about the examined variables. Time-series data was obtained from 01st January 2019 to 31st December 2023 and analyzed from multiple internet sources about commodities, As

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Dobner Jr., Mário. "GROWTH AND YIELD OF EVEN-AGED Cupressus lusitanica PLANTATIONS IN SOUTHERN BRAZIL." FLORESTA 51, no. 4 (2021): 980. http://dx.doi.org/10.5380/rf.v51i4.75135.

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Plantation forestry in southern Brazil demands additional timber species to a higher market differentiation by providing high quality timber and exploitation of market niches. Cupressus lusitanica has long been recognized for this purpose but, until now, it was not properly region-wide quantified in terms of growth and yield. The present study delivers the lacking quantitative approach, which may encourage the commercial use of the species. With this study it was aimed at collecting and processing quantitative data from all known C. lusitanica stands in southern Brazil. Inventories were carrie

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Holzhauer, Hunter, Xing Lu, Robert McLeod, and Jamshid Mehran. "How Long is Too Long? Volatility-Based Holding Strategies for Leveraged Bull and Bear ETFs." Journal of Finance Issues 12, no. 1 (2013): 35–52. http://dx.doi.org/10.58886/jfi.v12i1.2294.

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Since their favorable introduction in the U.S. in 2006, leveraged bull and bear exchangetraded funds (ETFs) have provided short-term investors with the opportunity to express their directional views regarding a wide variety of indexes. However, unlike traditional unleveraged ETFs, leveraged ETFs are not intended to be used as long-term trading instruments. Instead, leveraged ETFs are designed to return a multiple of their benchmark index on a daily basis. Leveraged ETFs are structured only for short-term investors because these funds must be rebalanced each day to prevent leverage from becomin

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Hao, Yuanyuan, Fudeng Huang, Zhennan Gao, Junfeng Xu, Ying Zhu, and Chunshou Li. "Starch Properties and Morphology of Eight Floury Endosperm Mutants in Rice." Plants 12, no. 20 (2023): 3541. http://dx.doi.org/10.3390/plants12203541.

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Besides increasing grain yield, improving rice (Oryza sativa L.) quality has been paid more and more attention recently. Cooking and eating quality (CEQ) is an important indicator of rice quality. Since CEQs are quantitative traits and challenging for measurement, efforts have mainly focused on two major genes, Wx and SSIIa. Chalkiness and floury endosperm significantly affect the eating quality of rice, leading to noticeable changes in CEQ. Due to the easily observable phenotype of floury endosperm, cloning single gene mutations that cause floury endosperm and evaluating changes in CEQs indir

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Laeng, Bruno, Takashi Suegami, and Samira Aminihajibashi. "Wine labels: an eye-tracking and pupillometry study." International Journal of Wine Business Research 28, no. 4 (2016): 327–48. http://dx.doi.org/10.1108/ijwbr-03-2016-0009.

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Purpose The purpose of this paper was to investigate how attention to wine labels related to preference by using quantitative measures of gaze and of the diameter of the eye pupil. We assessed whether eye fixations could predict choices and willingness to pay and whether pupil size could index the aesthetic value of wine labels. More specific goals were to identify which elements of a wine label captured attention the most and to assess whether an authentic label would be preferred by naïve consumers over other alternative labels, also designed by the same studio but excluded from the market.

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Hida, Andi, Lorenc Malka, and Rajmonda Bualoti. "Wind Power Integration and Challenges in Low Wind Zones. A Study Case: Albania." WSEAS TRANSACTIONS ON POWER SYSTEMS 19 (May 14, 2024): 204–28. http://dx.doi.org/10.37394/232016.2024.19.20.

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High wind performance systems are influenced by many factors such as site wind resources and configuration, technical wind turbine features and many financial conditions. Scenario planning and modelling activities often focus on restricted parameters and numbers to justify wind power plant performance. To better understand possible pathways to scaling up the distributed wind market in Albania, a deep and multidimensional calculations based on Monte Carlo analysis, using RETScreen and wind JEDI model, to assess socio-economic impact as a function of turbine output power, operating and maintenan

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Wen, Mingming, Changshi Zhou, and Mamonov Konstantin. "Deep Neural Network for Predicting Changing Market Demands in the Energy Sector for a Sustainable Economy." Energies 16, no. 5 (2023): 2407. http://dx.doi.org/10.3390/en16052407.

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Increasing access to power, enhancing clean cooking fuels, decreasing wasteful energy subsidies, and limiting fatal air pollution are just a few of the sustainable development goals that all revolve around energy (E). Energy-specific sustainable development objectives were a turning point in the global shift towards a more sustainable and just system. By understanding energy resources, markets, regulations, and scientific studies, the country can progress more quickly towards a sustainable economy (SE). Investment in renewable energy industries is hampered by institutional obstacles such as ma

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Norström, Thor. "The price elasticity for alcohol in Sweden 1984–2003." Nordic Studies on Alcohol and Drugs 22, no. 1_suppl (2005): 87–101. http://dx.doi.org/10.1177/145507250502201s21.

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■ Aims The article addresses the following research questions: (i) How strong is the price elasticity for beer, wine and spirits? (ii) How rapid is the effect of a price change? (iii) Is the price elasticity stable across time and space? (iv) Does an increase in price give a corresponding effect as a decrease? ■ Methods & Data The sales data cover Systembolaget's retail sales of beer, wine and spirits for the period from January 1984 to March 2004. The price indexes are based on weighted baskets deflated by a consumer price index. Most of the analyses were performed on quarterly data. The

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Rojo-Alboreca, Alberto, Juan D. García-Villabrille, José J. Corral-Rivas, Ricardo Alía, and Gregorio Montero. "A new approach to defining rotation ages on the basis of productive and technological aspects. Application to natural Pinus sylvestris L. stands in Central Spain." Forest Systems 26, no. 2 (2017): e03S. http://dx.doi.org/10.5424/fs/2017262-10628.

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Aim of study: To propose a new approach to defining rotation ages on the basis of productive and technological aspects and to present an example of application of the methodology to natural Pinus sylvestris stands in relation to silvicultural treatment (light or heavy thinning) and site index.Area of study: Central Spain.Material and methods: We assumed that the price per m3 of logwood suitable for veneer is four times higher than logwood not apt for veneer. Considering the yield distribution for different technological and commercial classes, a model of diameter distributions and yield tables

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Gao, Gong. "Comprehensive Evaluation of Sludge Treatment Schemes Based on Projection Pursuit Model." Advanced Materials Research 889-890 (February 2014): 1604–8. http://dx.doi.org/10.4028/www.scientific.net/amr.889-890.1604.

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To explore new ideas for treating sludge in the urban rivers, 4 different sludge treatment schemes were proposed, the construction safety, projection duration, enthusiasm of the public, environmental coordination, resource utilization, supporting of government, benefits, and project cost of the schemes were selected as the main evaluation indexes, and the projection pursuit model was introduced to evaluate the schemes comprehensively. Results showed that: the evaluation and selection of sludge treatment schemes conformed to the calculation requirements of the projection pursuit model; S3 was t

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Artamonova, Maiia, Inna Piliugina, Olga Samokhvalova, et al. "STUDY OF THE PROPERTIES OF MARSHMALLOW WITH THE SUDANESE ROSE AND BLACK CHOKEBERRY DYES UPON STORAGE." EUREKA: Life Sciences 3 (May 31, 2017): 15–23. http://dx.doi.org/10.21303/2504-5695.2017.00348.

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Creation of marshmallow with natural dyes is impossible without investigation of properties of products and estimation of its quality. Our objects of investigation were organoleptic, physico-chemical and antioxidant properties of the products at storage for 30 days. The six of marshmallow samples were the objects of our research. They differed in the type of structuring agent - gelatin or gelatin with solubilized substances and the type of dye – water or water-alcohol extract of cryopowder from Sudanese rose or water-alcohol extract of cryopowder from вlack chokeberry. Necessary indexes of qua

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Colombo, Carlos Augusto, Luiz Henrique Chorfi Berton, Brenda Gabriela Diaz, and Roseli Aparecida Ferrari. "Macauba: a promising tropical palm for the production of vegetable oil." OCL 25, no. 1 (2017): D108. http://dx.doi.org/10.1051/ocl/2017038.

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The growing global demand for vegetable oils for food and for replacing fossil fuels leads to increased oilseeds production. Almost 122 of the current 187 million tons of vegetable oils produced in the world correspond to palm and soybean oils. The oil palm is cultivated in the tropical zone, in areas formerly occupied by forests, and soybean oil is a by-product of protein meal production. The diversification of raw materials for the vegetable oil market is thus strategic for both food and non-food sectors. Sources for vegetable oil should be economically competitive and provide sustainability

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Bulai, Catalin, Petrisor Geavlete, Cosmin-Victor Ene, et al. "Detection of Urinary Molecular Marker Test in Urothelial Cell Carcinoma: A Review of Methods and Accuracy." Diagnostics 12, no. 11 (2022): 2696. http://dx.doi.org/10.3390/diagnostics12112696.

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Early detection of bladder cancer has a positive impact on prognosis. A variety of biomarkers have been developed to detect bladder tumors in urine early and reduce the need for cystoscopy. To detect bladder cancer, several methods are available, but their accuracy varies according to the sensitivity and specificity of each method. This review aims to highlight the established detection methods for bladder cancer based on the available literature. In addition, we aim to identify the combination of different effective detection methods that provides the highest degree of accuracy. In our study,

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Azarsız, Elif, Neslihan Karaca, Erturk Levent, Necil Kutukculer, and Eser Sozmen. "Chitotriosidase enzyme activity: is this a possible chronic inflammation marker in children with common variable immunodeficiency and early atherosclerosis?" Annals of Clinical Biochemistry: International Journal of Laboratory Medicine 54, no. 6 (2017): 636–43. http://dx.doi.org/10.1177/0004563216675647.

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Background Common variable immunodeficiency is a rare clinically symptomatic primary immunodeficiency disorder which manifests a wide variability of symptoms, complications. Atherosclerosis in common variable immunodeficiency patients has not been investigated yet contrary to other severe clinical complications. We aimed to investigate the chitotriosidase enzyme's role as an inflammation and atherosclerosis marker in paediatric common variable immunodeficiency patients. Methods Common variable immunodeficiency patients (n = 24) and healthy controls (n = 23) evaluated for chitotriosidase activi

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Molinié, Antoinette, and Geoffrey Bodenhausen. "Bibliometrics as Weapons of Mass Citation La bibliométrie comme arme de citation massive." CHIMIA 64, no. 1 (2010): 78–89. https://doi.org/10.2533/chimia.2010.78.

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The allocation of resources for research is increasingly based on so-called ‘bibliometrics’. Scientists arenow deemed to be successful on the sole condition that their work be abundantly cited. This world-wide trendappears to enjoy support not only by granting agencies (whose task is obviously simplified by extensive recourseto bibliometrics), but also by the scientists themselves (who seem to enjoy their status of celebrities). This trendappears to be fraught with dangers, particularly in the area of social sciences, where bibliometrics are less developed, and where monographs (which are not

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Riglin, Lucy, Ajay K. Thapar, Beate Leppert, et al. "Using Genetics to Examine a General Liability to Childhood Psychopathology." Behavior Genetics 50, no. 4 (2019): 213–20. http://dx.doi.org/10.1007/s10519-019-09985-4.

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AbstractPsychiatric disorders show phenotypic as well as genetic overlaps. There are however also marked developmental changes throughout childhood. We investigated the extent to which, for a full range of early childhood psychopathology, a general “p” factor was explained by genetic liability, as indexed by multiple different psychiatric polygenic risk scores (PRS) and whether these relationships altered with age. The sample was a UK, prospective, population-based cohort with psychopathology data at age 7 (N = 8161) and age 13 (N = 7017). PRS were generated from large published genome-wide as

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Hoque, MI, MM Islam, SN Begum, F. Yasmine, MSR Khanom, and MM Islam. "Genetic Diversity Analysis of Rice (Oryzae sativa L.) Landraces using SSR Markers in Bangladesh." SAARC Journal of Agriculture 19, no. 2 (2022): 13–25. http://dx.doi.org/10.3329/sja.v19i2.57669.

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It is necessary to assess genetic diversity and a molecular characteristic among Bangladesh’s local rice cultivars. The purpose of the study was to assess the genetic diversity and molecular characterization of 83 rice landraces in Bangladesh using nine (9) SSR markers. A total of 262 allels were identified using nine (9) polymorphic markers. The highest number alleles 34 were identified by RM336 while the lowest was 13 by RM262. Polymorphism information content (PIC) value of each marker was evaluated on the basis of the number of alleles and it varied greatly for all the SSR loci tested. The

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Melogno, Sergio, Maria Pinto, Margherita Orsolini, and Luigi Tarani. "Beyond the Literal Meaning of Words in Children with Klinefelter Syndrome: Two Case Studies." Brain Sciences 8, no. 9 (2018): 171. http://dx.doi.org/10.3390/brainsci8090171.

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Literature on children with Klinefelter Syndrome (KS) points to general linguistic difficulties in both comprehension and production among other cognitive functions, and in the majority of cases, these coexist with an intellectual level within the norms. In these conditions, children having language delay generally engage in language therapy and are systematically monitored across ages. In this article, we present the profiles of two children with KS (47, XXY), aged 9.1 (Child S) and 13 (Child D), whose language development was assessed as adequate at age 3, and for this reason, did not receiv

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Musthafa, Imelfina, Elfindri Elfindri, Yulia Anas, and Edi Ariyanto. "HUMAN CAPITAL AND PERFORMANCE OF MICRO, SMALL AND MEDIUM ENTERPRISES: A LITERATURE REVIEW." CASHFLOW CURRENT ADVANCED RESEARCH ON SHARIA FINANCE AND ECONOMIC WORLDWIDE 3, no. 2 (2024): 250–75. http://dx.doi.org/10.55047/cashflow.v3i2.1028.

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This research aims to examine aspects of human capital that influence the performance of Micro, Small, and Medium Enterprises (MSMEs). Drawing on an extensive review of literature from indexed journal databases, the study focused on identifying key factors related to "human capital" and "MSME performance." The comprehensive exploration revealed a multifaceted relationship between human capital aspects and MSME performance, unveiling pivotal influencers. The identified aspects of human capital found to exert a substantial influence on MSME performance encompass a wide spectrum. These include sk

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Shi, Zhihan, Weisong Han, Guangming Zhang, Zhiqing Bai, Mingxiang Zhu, and Xiaodong Lv. "Research on Low-Carbon Energy Sharing through the Alliance of Integrated Energy Systems with Multiple Uncertainties." Energies 15, no. 24 (2022): 9604. http://dx.doi.org/10.3390/en15249604.

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It is of great significance to introduce the conception of a sharing economy into the electricity industry, which can promote the dispatch of multiple integrated energy systems. On the one hand, it is difficult to reveal the behaviors of complex players with multi-energy coupling through the traditional centralized optimization method of single electric energy. On the other hand, the uncertain fluctuations of renewable energy, such as wind power and photovoltaic, have posed great challenges to market transactions. First, the relationship and the functions of all stakeholders in the system are

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Jiang, Ziyu, Xihao Sun, Yan Song, and Guojian Ma. "Digital finance and M&As: An empirical study and mechanism analysis." PLOS ONE 18, no. 8 (2023): e0289845. http://dx.doi.org/10.1371/journal.pone.0289845.

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With the rapid growth and wide application of digital technology, enterprises have entered the digital era with both opportunities and challenges existing. Mergers and acquisitions are one of the most efficient ways to integrate resources and achieve profit growth, giving enterprises advantages in competing in the new mode of economic growth. Based on this, this research tries to explore whether the development of digital finance will contribute to the emergence of M&As activities through combining M&As data of the Chinese stock market with the digital finance inclusion index between 2

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Santana, Thiago Pires, Nicole Horta, Catarina Revez, Rui Manuel Teixeira Santos Dias та Gilney Figueira Zebende. "Effects of Interdependence and Contagion on Crude Oil and Precious Metals According to ρDCCA: A COVID-19 Case Study". Sustainability 15, № 5 (2023): 3945. http://dx.doi.org/10.3390/su15053945.

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The energy sector has been the main economic hub in everyone’s lives and in world geopolitics. Consequently, oil, gas, electricity and energy from renewable sources (wind and solar) are traded on the stock market, and all interconnected around the world. On the other hand, a global health crisis, such as COVID-19, can produce a great economic catastrophe. In this scenario, a robust statistical analysis will be performed here with respect to the concept of interdependence and contagion effect. For this project, we chose to study the relationship between the main source of energy (crude oil, WTI

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