bluuebunny/crossref_metadata_2025 huggingface dataset:
Three Decades of Green Finance: The State of the Art and Way Forward
Authors: Miyan Md. Sazib , Cheong Calvin W. H. , Sharif Arshian , Afshan Sahar
Published: November 2024

Green finance (GF) constitutes a multifaceted research domain, yet extant reviews often provide fragmented insights from subsets rather than a holistic examination of the entire green finance corpus. To bridge this gap, this study endeavors to conduct an extensive review to offer a comprehensive overview of green finance’s performance and intellectual landscape. Leveraging a dataset of 2685 articles from the Scopus database spanning 1991-2023, this study aims to unveil influential articles, top contributing journals, authors, institutions, and countries in green finance research. Additionally, it elucidates seven principal thematic clusters in GF research, encompassing responsible investment, carbon and climate financing, green banking and economy, green finance and innovation, sustainability, environmental finance, and sustainable finance. Furthermore, this study outlines six prospective avenues for future GF research, including the integration of behavioral finance principles, the utilization of modern technologies, and the formulation of policy frameworks to enhance sustainability and curb greenwashing practices aimed at advancing sustainable practices and addressing emerging challenges.
Evaluating the Environmental Kuznets Curve: The Role of Renewable Energy, Economic Growth, Urban Density and Trade Openness on CO2 Emissions. An Analysis for High-Income Countries Using the CS-ARDL Model
Authors: Vallejo Mata Juan Pablo , González Bautista María Gabriela , Solis Granda Luis Eduardo , Zurita Moreano Eduardo Germán
Published: November 2024

In view of the environmental challenges the world is currently facing, the objective of this research was to examine the short- and long-term effect of renewable energies on CO2 emissions. In addition, to deepen the analysis, the Environmental Kuznet Curve (EKC) hypothesis, and the effects of urban population density and trade openness on CO2 emissions in 30 high-income countries in the period 2000-2020 were evaluated. A cross-sectional autoregressive distributed lags model (CS-ARDL) and the Augmented Mean Group (AMG) model were estimated for robustness checks. The findings reveal that renewable energy consumption reduces CO2 emissions in both the short and long term. Furthermore, there is strong evidence to support the EKC hypothesis. Finally, openness to trade was found to increase CO2 emissions, while the relationship between urban density and CO2 emissions is statistically non-significant. This information is expected to be crucial for the generation of public policies framed in sustainable development.
Regional Disparities in the Efficacy of Renewable Energy Development for Alleviating Energy Poverty in Indonesia: An In-depth Analysis
Authors: Gunawan Ujang Hendra , Kadir Nuraeni , Kadir Abdul Rahman , Sobarsyah Muhammad , Sabbar Sabbar Dahham
Published: November 2024

Existing studies have primarily focused on factors influencing energy poverty (EP), with limited attention given to the specific role of renewable energy advancements (REA). This study addresses this gap by employing a moment quantile regression model to evaluate the energy poverty index system, exploring the impact of REA on EP. Data is sourced from a 30-province panel in Indonesia from 2003 to 2019. The study reveals that REA contributes to alleviating EP, particularly in regions with low climate vulnerability. Both linear and non-linear models indicate that the climate vulnerability index (CVI) moderates this relationship, with REA reducing EP in low CVI regions, but showing the opposite effect under high CVI conditions. This effect is geographically concentrated in western Indonesia, with no significant impact in central and eastern regions. These findings provide valuable insights for strategies aimed at reducing energy poverty and promoting sustainable energy growth.
Economic Policy Uncertainty, Energy Consumption, Trade Openness and CO2 emissions: evidence from BRICS Countries
Authors: Selmey Mousa Gowfal Selmey Gowfal , Elkhodary Yasmeen Fakery Yaseen , Elsayed Elsayed Farrag Elsaid Mohamed
Published: November 2024

This paper investigated the impact of economic policy uncertainty, energy consumption, and trade openness on CO2 emissions in the BRICS countries (Brazil, Russia, India, China, and South Africa) from 1991 to 2023. According to the Panel Pooled Mean Group-Autoregressive Distributed Lag Model (PMG-ARDL), economic policy uncertainty has a significant and negative impact on carbon emissions in the long run, while it has an insignificant effect in the short run. Additionally, primary energy consumption has a significant and positive impact on carbon emissions in the short and long run. Economic growth and trade openness have a positive and significant impact on carbon emissions in the long run. The panel causality test by Dumitrescu and Hurlin (2012) indicated a bidirectional relationship between CO2 and energy consumption, trade openness, and CO2, but a unidirectional causality from CO2 to economic policy uncertainty and economic growth. The study proposes making critical changes in energy policies while accounting for economic policy uncertainty; examining the various types of uncertainty and their effects to develop a climate policy based on evidence and facts and focusing on the discovery of alternative sources of clean energy.
Advanced Financial and Risk Feasibility Assessment of Indonesia’s Binary Geothermal Plant with Carbon Credit Integration
Authors: Xiaojun Yan , Hakam Dzikri Firmansyah
Published: November 2024

Global warming is a pressing issue. NASA has predicted that 15 Southeast Asian islands will be submerged by 2100, as a result of a 0.77 cm increase in global sea levels from 2022 to 2023. Global temperatures were 1.48°C higher than pre-industrial levels in 2023. Indonesia must increase the use of renewable energy sources and energy efficiency. By 2030, energy consumption will rise by 3% and power demand by 8.5%, with fossil fuels meeting two-thirds of demand and CO2 emissions rising 35%. This study evaluates the techno-economic feasibility of a 60 MW Indonesian Organic Rankine Cycle (ORC) geothermal power plant using carbon credits. Indonesia’s geothermal potential is 40% of global resources, but high upfront costs, insufficient regulatory support, and technical obstacles limit development. Flexible and efficient ORC geothermal power generation provides steady baseload power for low to medium-temperature resources. This study applies RETScreen software for techno-economic analysis, sensitivity, and risk assessment to analyze project feasibility under multiple scenarios. Initial costs, operation and maintenance expenditures, energy generation, and GHG reductions are analyzed in detail. Net Present Value (NPV), Internal Rate of Return (IRR), and Levelized Cost of Energy (LCOE) were calculated for four scenarios: minimal incentives, increased carbon credit incentives, extended project lifespan with tax benefits, and optimized scenarios with high carbon credit prices. With a pre-tax equity IRR of 20.7% and an NPV of $97.52 million, the project is commercially viable at $2/ton CO2 in Indonesia. Raising the carbon credit price to $18/ton CO2 boosts IRR to 26.1% and NPV to $142.74 million. An equity payback period of 2.9 years and decreased LCOE is achieved by extending the project lifespan to 30 years and using a carbon credit price of $46/ton CO2. These data show how carbon price affects geothermal investment profitability. Optimizing geothermal exploration and adopting innovative technologies can cut expenses and speed up progress. Inspired by the Philippines and Kenya, government incentives, tax cuts, and faster approvals can make geothermal projects financially viable, helping Indonesia reach its 2060 zero carbon emissions objective.
CSR Index of Energy Sector Companies in Indonesia
Authors: Wahyudi Heru , Lenni Sandra Mey , Sutarto Sutarto
Published: November 2024

This research analyzes the pattern of Corporate Social Responsibility (CSR) disclosure in energy sector companies listed on the Indonesia Stock Exchange. With increasing regulations and global awareness about sustainable resources, energy companies in Indonesia are encouraged to adopt CSR practices. This study uses purposive sampling and checklist methods based on six categories of Global Reporting Initiative (GRI) indicators: economic, environmental, labor, human rights, social, and product responsibility. The research results show significant variations in CSR disclosure between companies, with the CSR Index ranging from 10.99% to 64.83%. The social community category at 8.88% and the product responsibility category at 7.44% had the lowest level of disclosure, reflecting the company’s lack of attention to these issues. In contrast, the environmental category at 14.83% and the labor category at 13.76% showed the highest level of disclosure, indicating the company’s focus on environmental issues and employee welfare. The suggestion from this research is that companies can increase awareness and commitment to CSR, as well as improve their social performance and product responsibility to achieve more responsible and sustainable business practices.
Testing the Diversifying Asset Hypothesis between Clean Energy Stock Indices and Oil Price
Authors: Dias Rui , Galvão Rosa , Cruz Sandra , Irfan Mohammad , Alexandre Paulo , Gonçalves Sidalina , Teixeira Nuno , Palma Cristina , Almeida Liliana
Published: November 2024

In theory, geopolitical risk and political uncertainty can directly affect energy markets. Fluctuations lead to the cost of clean energy sources as they compete with traditional energy. The purpose of this study is to analyse financial integration and test the diversifying asset hypothesis between clean energy indices, specifically the Clean Energy Fuels (CLNE), Nasdaq Clean Edge Green Energy (CELS), S&P Global Clean Energy (SPGTCLEN), TISDALE Clean Energy (TCEC.CN), Wilderhill (ECO) and West Texas Intermediate (WTI) stock indices, over the period from 1 January 2018 to 23 November 2023. Analysing the results reveals a scenario where most of the clean energy indices show cointegration with each other, indicating long-term relationships that reflect common trends in the clean energy sector. However, the relative independence of the WTI suggests that Oil still acts as an important and potentially diversifying external factor for investors focused on sustainable energy. Structural breaks in 2021 and 2022 in several indices point to significant events that have altered market dynamics, possibly including changes in environmental policies, technological innovations and the impacts of the COVID-19 pandemic. The cointegration evidence and structural breaks provide valuable information for building investment portfolios. Investors can consider the WTI to diversify portfolios dominated by clean energy assets, taking advantage of Oil’s relative independence. On the other hand, the high correlation between clean energy indices suggests that, within this sector, diversification options are more limited, requiring careful analysis of the specific characteristics of each index and the macroeconomic forces affecting them.
Assessing the Role of Sharia-Compliant Investments in Promoting Clean Energy and Sustainable Economic Development: A Study of Asia’s Financial and Renewable Energy Sectors
Authors: Avazkhodjaev Salokhiddin , Askarova Mavluda , Achilova Nargiza , Jalolova Madina , Amirdjanova Sitora , Otajonova Charoskhon
Published: November 2024

This study investigates the asymmetric impact of the Islamic stock market on clean energy prices and green economic development in the Asia-Pacific region using daily data from January 01, 2022, to May 31, 2024. Employing the Non-linear Autoregressive Distributed Lag (NARDL) model, we examined both long-term and short-term relationships between these variables. Our findings reveal significant cointegration, indicating a stable long- term relationship. In the long term, Islamic stock prices positively influence the clean energy market and green economic development, suggesting that Islamic finance can effectively support sustainable initiatives and environmental goals in the region. However, minor negative variations were observed, with an insignificant negative effect on green economic development over extended periods. In the short term, Islamic stock prices also demonstrate a significant positive effect on clean energy and green economic growth, highlighting their role in fostering immediate advancements in sustainable economic activities. Despite this, there are minor negative impacts, indicating that fluctuations in Islamic stock prices may occasionally result in short-term setbacks for clean energy and green economic development. Overall, the findings underscore the crucial role of the Islamic stock market in promoting sustainable economic growth and environmental sustainability in the Asia-Pacific region. The presence of minor negative effects both in the long and short term suggests the need for careful monitoring and management of stock market fluctuations to mitigate any potential adverse impacts on sustainability efforts. This study adds to the existing body of knowledge by emphasizing the importance of considering the unique dynamics of Islamic finance in the context of sustainable economic development.
Explaining the Energy-Saving Behavioral Intention of Workers in Industrial Zones
Authors: Dung La Nguyen Thuy , Nguyen Quoc Nghi , Hien Le Thi Dieu
Published: November 2024

The objective of this study is to demonstrate the factors influencing the energy-saving behavioral intention of workers employed in industrial zones in Vietnam. The study applies the extended Theory of Planned Behavior (TPB) to explain the energy-saving behavioral intention of workers. Convenience sampling was used to collect data, with an official sample size of 454 workers. The research process includes six steps, combining both qualitative and quantitative research. The research results indicate that the energy-saving intention of workers in industrial zones is positively influenced by factors such as attitude, perceived behavioral control, personal moral norms, injunctive norms, descriptive norms, and perceived benefits. Among these, the attitude factor was evaluated as having the strongest impact on energy-saving intention. The study proposes several managerial implications to enhance the energy-saving intention of workers in industrial zones.
Relationship between Oil Price, Inflation, and Economic Growth in BRICS Countries: Panel Cointegration Analysis
Authors: Aidarova Aina B. , Ramashova Aissulu Nurmambekovna , Baisholanova Karlygash , Jaxybekova Galiya , Imanbayev Aliy , Kenzhebekova Indira , Kelesbayev Dinmukhamed
Published: November 2024

In 2001, Jim O’Neil coined the term “BRIC” to refer to the economies of Brazil, Russia, India and China. In 2011, South Africa joined the group, and it was updated to “BRICS”. These countries have a significant impact on the world economy, and there are numerous studies examining their macroeconomic structures. This study focuses on the relationship between economic growth, oil revenues, and inflation levels in BRICS countries from 2000 to 2021 and uses panel cointegration analysis. Many studies showed a relationship between these variables in different countries and unions. This study aims to determine if these relationships hold for BRICS countries. The results suggest a cointegration relation and a causality relation between economic growth, inflation, and oil revenues in BRICS countries. This finding demonstrates the impact of energy, specifically oil revenues, on economic growth. However, other macro indicators also affect economic growth, as suggested by existing literature. Therefore, future studies could improve on this research by including additional social and economic variables to evaluate the impact of oil revenues on economic growth from multiple perspectives.
Revisiting the Effect of FDI and Trade Openness on Carbon Dioxide in Indonesia: Modelling the Environmetal Kuznets Curve
Authors: Effendi Rustam , Aliasuddin Aliasuddin , Samsudin Hazman , Rahmi Nanda , Fachrurrozi Kamal
Published: November 2024

This research reexamines the relationship between foreign direct investment (FDI) and trade openness (TO) on carbon emissions in Indonesia by using the Environmental Kuznets Curve (EKC) approach. Thus, economic growth and urbanization variables are introduced in the study to depict the level of sustainable development in Indonesia. The study was conducted by utilizing the Autoregressive Distributed Lag (ARDL) approach, covering the period from 1990 to 2020. The primary findings reveal that FDI positively impacts carbon emissions both in the short and long term. On the other hand, trade openness is found to have a positive influence only in the long term, with no effect in the short term. Economic growth, which is reflected by the Environmental Kuznets Curve (EKC), exhibits a U-shaped pattern, while urbanization significantly influences carbon emissions in both the short and long term. This shows that economic development in Indonesia is somewhat bend away from sustainable development. Based on these results, it is recommended that FDI and trade openness is directed towards promoting better technology which are environmental friendly. Furthermore, promoting the consumption of green goods is essential for fostering a sustainable development, and efforts should be made to reduce the rate of urbanization.
Investment Amid Uncertainty: Exchange Rates and Oil Price Dynamics in Saudi Arabia
Authors: Abu Asab Noura
Published: November 2024

This study examines the impact of real effective exchange rates and oil price on private investment in Saudi Arabia, focusing on the role of economic uncertainty in this dynamic relationship. Using quarterly data from 2007 to 2022, this research applies the ARDL, error correction model, and nonlinear ARDL, to capture both short- and long-term effects. GARCH and EGARCH models assess the conditional variance, serving as indicators of economic uncertainty. The analysis reveals that oil prices and real effective exchange rates significantly enhance private investment in the long run, whereas exchange rate uncertainty proves to be negligible. Conversely, short-term volatility in oil prices has a pronounced negative effect. Notably, EGARCH findings indicate that positive exchange rate shocks induce greater subsequent conditional variance than negative shocks, while oil price shocks remain symmetric. The nonlinear ARDL model further shows that favorable exchange rate changes and elevated oil prices stimulate investment, highlighting the resilience of Saudi Arabia’s investment landscape. This research fills a critical gap by illustrating how the country’s fixed exchange rate system and oil production capacity mitigate external uncertainties, offering valuable insights for policymakers seeking to bolster economic stability in similar contexts.
Net-Zero Emissions Pathways in BRICS Economies: The Impact of Environmental Innovations, Policy, and Human Capital on Carbon Footprint Reduction
Authors: Alkofahi Kolthoom , Duran Ivan A. , Saqib Najia
Published: November 2024

The present study investigates the interconnection between environmental technology and policy frameworks in the context of pollution mitigation, focusing specifically on the BRICS economies since 1994 until 2021. Their detrimental impacts and the congruence of remedial measures with Sustainable Development Goals (SDGs) emphasize the need of addressing global environmental contaminants promptly. In addition, the very ambitious decarbonization goals of the Paris Accord have generated discussions concerning the sufficiency of existing environmental policies in stimulating essential technical advancements by 2030. By utilizing sophisticated econometric techniques such as CS-ARDL and AMG, this work offers reliable long-term estimations. Findings demonstrate that environmentally friendly technology are highly effective in reducing pollution levels. Additional evidence indicates that strict environmental regulations, together with the use of renewable energy and the improvement of human skills through education, are crucial for decreasing carbon footprint. In conclusion, the study provides policy suggestions to enhance these endeavours, therefore making a valuable contribution to wider environmental sustainability objectives.
New Trends in Green Projects Aimed at Clean Energy: An Analysis of the Scientific Literature
Authors: Hernandez-Palma Hugo Gaspar , Novoa Dairo J. , Álvarez Jorge Enrique Taboada
Published: November 2024

In the search for global sustainability of energy production, green projects focused on clean energy have become a top priority internationally. Therefore, in order to understand current trends in this field, this bibliometric study has been developed. Through the analysis of scientific publications, key lines of research have been identified in the field of sustainable energy. The study used data from Scopus to analyze the trends of green projects focused on clean energy in the period between 2002 and 2024. The results obtained reveal a growth rate of 7.59% in scientific production in recent years, finding a total of 122 documents from 96 different sources and contributions from 344 authors. China is the country that leads in scientific productivity during the mentioned period, followed by India and the United States. The most prolific journals include Journal of Cleaner Production and Resources Policy, institutions such as IBN Tofail University and WSB University have been revealed as prominent contributors, and Taghizadeh-Hesary F is listed as the main author found in the analysis. Finally, keywords such as “sustainable development,” “renewable energy,” “green projects,” “renewable energy resources,” “global warming,” and “land fill” dominate the discourse, reflecting a global emphasis on sustainable energy solutions. The findings of this research serve as a guide for researchers, policymakers, green technology investors and project managers to formulate future solutions aimed at an effective energy transition on a global scale.
The Impact of Energy Prices on the Performance of Banks in Türkiye
Authors: Evci Samet , Kefe İrem , Kefe İlker
Published: November 2024

The aim of this study is to identify the direct and indirect effects of energy price changes on the financial performance of commercial banks operating in Türkiye. In this context, the impact of energy price changes on the return on assets and return on equity of 21 commercial banks operating between 2003 and 2022 is analyzed using the bias-corrected least-squares dummy variable (LSDVC) estimator. The model includes bank-specific variables such as net interest margin, the capital adequacy ratio, the ratio of total loans and receivables to total assets, the ratio of liquid assets to total assets, and the ratio of non-interest income to total assets. To identify indirect effects, macroeconomic variables such as gross domestic product and inflation rates are also included in the model. The findings reveal that energy prices have a direct and positive effect on the return on assets of banks, while showing no effect on return on equity. Given the limited studies examining the impact of energy price changes on the Turkish banking sector, the findings of this study may be beneficial in formulating measures and regulations regarding the stability of the banking sector.
MEMPREDIKSI NILAI PERUSAHAAN: APAKAH COMPANY GROWTH, TINGKAT PERTUMBUHAN LABA, DAN GOOD CORPORATE GOVERNANCE PENTING?
Authors: Widyaningsih Sri , Sari Shinta Permata
Published: November 2024

Prediction of firm value is done to evaluate the effectiveness of the company's strategy and prospects in maintaining its products or services, so as to attract investor interest. This study seeks to analyze the impact of company expansion, profit growth rate, and corporate governance on firm value. The subjects of this study are listed companies in the IDX-IC Energy Sector on the IDX in the 2019-2022 time span. This study applied purposive sampling method for data collection and utilized multiple linear regression analysis for data analysis. This study concludes that firm growth and corporate governance, indicated by the size of the board of commissioners and audit committee, have an effect on firm value, while earnings growth rate has no impact on firm value.
PENGUNGKAPAN LINGKUNGAN: DITINJAU DARI KINERJA LINGKUNGAN, UKURAN PERUSAHAAN, LEVERAGE DAN IMPLIKASINYA TERHADAP PROFITABILITAS
Authors: Putri Lismi Nugraheni , Rustiana Siti Hamidah , Tarmizi Muhammad Irfan
Published: November 2024

This research was conducted to determine the relationship between environmental performance, company size, and leverage on environmental disclosure and its implications on profitability in PROPER-rated companies listed on the Indonesia Stock Exchange for the 2019-2023 period using secondary data, namely annual financial report data. The type of research used is associative research. The population in this study was 67 companies and the samples taken were 11 companies. The data collection technique used is documentation. The data analysis method in this research is a quantitative analysis using several techniques, namely classical assumption testing, multiple linear regression analysis, coefficient of determination, and hypothesis testing assisted by data processing applications, namely Statistical Product and Service Solutions (SPSS). The results show that environmental performance and leverage influence environmental disclosure, however, company size doesn’t influence environmental disclosure. Furthermore, leverage influences profitability, but environmental performance, company size, and environmental disclosure don’t.
Molecular mechanisms of resistance of Bacteroides fragilis bacteria to carbapenem
Authors:   L.N. Gumilyov Eurasian National University, Bayanbek D.S. , Zholdybaeva E.V. ,   National center for Biotechnology, Ilderbayev O.Z. ,   L.N. Gumilyov Eurasian National University
Published: November 2024

Carbapenems are generally the most successful group of antibacterial drugs due to the combination of a wide spectrum of activity, rapid bactericidal effect, greater potential for the selection of resistant strains and resistance compared to other classes of antibacterial drugs. Carbapenems are potent antimicrobial agents that effective against a wide range of bacteria, including both gram-positive and gram-negative types. Bacteroides fragilis is one of the important and frequently isolated bacteria in clinical laboratories for mono- and polymicrobial infections. Bacteroides fragilis is also resistant to macrolides, beta-lactams, metronidazole, and some newer fluoroquinolones. Carbapenem resistance is considered a rapidly growing problem due to overuse of the drug in therapy. Molecular mechanisms of carbapenem resistance in bacteria involve several factors. The first mechanism is associated with the development of multidrug resistance in microorganisms through the export of drugs via efflux systems. This process enables bacteria to avoid the negative effects of antibiotics. The second mechanism involves the synthesis of beta-lactamases, which is a key factor in the resistance of Bacteroides fragilis to beta-lactam compounds, including carbapenems. These enzymes are capable of hydrolyzing the beta-lactam ring of antibiotics, rendering them inactive. The third mechanism involves changes in the structure of penicillin-binding proteins (PBPs), which are the target sites for carbapenems. Mutations in genes encoding PBPs can lead to decreased affinity of carbapenems to these proteins, making them less sensitive to the antibiotic. The cfiA gene plays an important role in carbapenem resistance, especially in B. fragilis. It encodes a protein that confers resistance to carbapenems and other beta-lactam antibiotics. This gene can be horizontally transferred between different bacteria, increasing the risk of resistance spreading. Understanding the mechanism of antimicrobial resistance is important to avoid pitfalls when selecting alternative antimicrobials for the treatment and prevention of severe infections. This article examines several mechanisms that influence the resistance of B. fragilis strains to carbapenems.
Comparative anatomy of the vegetative organs from two species of the genus Ruscus L.
Authors:   ”Alexandru Ioan Cuza” University of Iași, Timuc C. , Gostin I.N. ,   ”Alexandru Ioan Cuza” University of Iași
Published: November 2024

In this paper, the anatomy of normal and metamorphosed stems from two species of the Ruscusgenus (R. hypoglossum L. and R. aculeatus L.) were analyzed using light microscopy. The structural characteristics of the two species were presented, with emphasis on the adaptations they present to environmental conditions. The normal strain from the species R. hypoglossum shows a greater amount of sclerenchyma fibers in the central cylinder compared to R. aculeatus; vascular bundles are more numerous in R. aculeatus, but smaller, with few elements of sclerenchyma, especially near the phloem. The metamorphosed stem (phyllocladia) shows a similar structural plan to the two species, with assimilating tissue under the epidermis and colorless tissue in the central part. The number of vascular bundles differs, they being more numerous, arranged in a circle, in R. hypoglossum. The anatomical peculiarities of the investigated species help us to understand their adaptation to the living environment, and also can help to identify the species when we only have fragments of the plant's body.
Trophic relationship of arboreal hemipterans (Hemiptera, Heteroptera) in South-Eastern Kazakhstan
Authors:   Kostanay Regional University named after A. Baitursynov, Korganbek Kh.G. , Esenbekova P.A. ,   Institute of zoology
Published: November 2024

Arboreal hemiptera are part of the living world, occupying a special place in natural food chain and contacts with many living organisms. As a result of the study of arboreal hemipterans of South-Eastern Kazakhstan, the nutritional relationship of 44 species belonging to 7 families was revealed. As a result of the review of the literature, the biological significance of the trophic relationship of arboreal hemiptera and their role in ecology was determined. In addition, there is a description of the habitat area of them, and the number of generations they produce per year. The purpose of the research is to study the trophic relationships of arboreal hemipterans in South-Eastern Kazakhstan. This research was conducted according to various methods in the field of entomology. 4 species from the family Anthocoridae, 20 species from the family Miridae, 4 species from the family Aradidae, 4 species from the family Lygaeidae, 2 species from the family Coreidae, 3 species from the family Acanthosomatidae and 7 species from the family Pentatomidae have been identified. Among them, 7 species are zoophages, 11 species are zoophytophages, 4 species are mycetophages, 22 species are phytophages (narrow oligophytophages - 6, wide oligophytophages - 7, polyphytophages - 9). The results of the research allow to distinguish useful or harmful species of arboreal hemipterans.
Analisis Prediksi Financial Distress Pada Perusahaan Sektor Semen Dan Sektor Konstruksi Bangunan Yang Tercatat Di Bei Menggunakan Model Ohlson Dan Model Zmijewski
Authors: Wangsa Cindy Putri
Published: November 2024

Penelitian ini bertujuan untuk mengidentifikasikan tingkat prediksi financial distress yang kemungkinan terjadi pada sektor semen dan sektor konstruksi bangunan di Bursa Efek Indonesia dengan menggunakan model Ohlson dan model Zmijewski serta membandingkan tingkat akurasi antara kedua model ini dalam memprediksi financial distress pada perusahaan sektor semen dan sektor konstruksi bangunan di Bursa Efek Indonesia. Data yang digunakan dalam penelitian ini berasal dari data laporan keuangan perusahaan yang dipublikasikan di Bursa Efek Indonesia. Populasinya adalah seluruh perusahaan sektor semen dan perusahaan konstruksi bangunan yang terdaftar di Bursa Efek Indonesia periode 2016-2018. Teknik pengambilan sampel yang digunakan yaitu purposive sampling dengan total sampel yang digunakan sebanyak 16 perusahaan. Hasil penelitian ini menyatakan bahwa model Ohlson memiliki tingkat akurasi yang lebih tinggi sebesar 87.5% dibandingkan model Zmijewski yang sebesar 83.33%.
Fake Review Detection Using Machine learning and Deep Learning
Authors: Mayur Kadam  , Shubham Marewad  , Chetan Nemade  , Parikshit Mote
Published: November 2024

The widespread adoption of Web 2.0 platforms has enabled consumers to share their opinions on products and services, influencing purchasing decisions. However, the proliferation of spam reviews has undermined the credibility of online reviews. This study aims to identify and evaluate existing approaches for detecting reviews, individual spammers, and Organizations. We categorized machine learning (ML) and deep learning (DL) techniques used for Review detection and assessed their effectiveness. Our findings indicate that accuracy is the most frequently used metric (25%), followed by recall (24%) and precision (22%). Additionally, we observed that utilizing the entire Amazon dataset can enhance the performance of F-measure, AUC, and F1-score metrics by 7%. Our study concludes that SMS spam filtering strategies are often effective in combating spam reviews. Furthermore, we developed a taxonomy of existing methodologies and observed a significant number of studies employing SMS anti-spam applications. This research uncovered innovative applications of ML and DL to spam review detection, offering a novel approach to addressing this issue. Our findings provide both academics and practitioners with a deeper understanding of the challenges in spam review identification and potential avenues for improvement using ML techniques.
АДАПТАЦІЯ КОРПОРАТИВНОЇ КУЛЬТУРИ У СФЕРІ ІТ В УМОВАХ ГНУЧКОЇ ОРГАНІЗАЦІЇ ПРАЦІ
Authors: Бондар В. Ю.
Published: November 2024

У статті досліджуються основні аспекти підтримки та розвитку корпоративної культури в умовах віддаленої роботи. Автор аналізує такі ключові практики, як залучення співробітників через віртуальні зустрічі, використання крос-функціональних команд, організація програм навчання та розвитку, а також управління різноманітністю у розосереджених командах. Особлива увага приділяється ролі HR у забезпеченні інклюзивного робочого середовища та використанню технологічних інструментів для підтримки ефективної комунікації. У висновках статті підкреслюється важливість адаптації корпоративної культури до умов гнучкої роботи для збереження конкурентоспроможності та сталого розвитку компанії. Перспективи подальших досліджень зосереджуються на вивченні довгострокового впливу гнучких форм роботи на лояльність співробітників, їхню продуктивність та інноваційність.
БАЗОВІ ЦІЛІ СПІЛЬНОЇ АГРАРНОЇ ПОЛІТИКИ ЄВРОПЕЙСЬКИХ КРАЇН ТА ЕВОЛЮЦІЯ РОЗВИТКУ ПВЗВТ УКРАЇНА – ЄС
Authors: Кваша С. М. , Павленко О. М. , Вакуленко В. Л.
Published: November 2024

Співпраця України та Європейського Союзу є пріоритетним напрямом зовнішньої політики України, що реалізується у тому числі і у контексті співпраці у рамках сільського господарства. Сільське господарство є експортоорієнтованою галуззю, тому для України важливим на сьогодні є впровадження норм аграрної політики ЄС у даній сфері, у тому числі і Спільної аграрної політики. Вагомим це є у контексті розвитку ПВЗВТ Україна – ЄС. Мета роботи – визначити та детально проаналізувати базові цілі Спільної аграрної політики європейських країн та проаналізувати еволюцію розвитку ПВЗВТ Україна – ЄС. Проведено детальний аналіз особливостей Спільної аграрної політики ЄС. Розглянуто структуру Спільної аграрної політики Європейського Союзу. Визначено базові цілі Спільної аграрної політики ЄС. З’ясовано роль базових цілей. Розглянуто зміни у контексті цілей Спільної базової політики Європейського Союзу, які були внесені з прийняттям відповідних нормативно-правових актів у 2021 році. Визначено особливості відносин України та ЄС у рамках ПВЗВТ. Підкреслено важливість інтеграції норм Спільної аграрної політики ЄС та базових цілей Спільної аграрної політики з метою покращення розвитку відносин України – ЄС у контексті ПВЗВТ Україна – ЄС.
ФОРМУВАННЯ КОНКУРЕНТНИХ ПЕРЕВАГ СУБ’ЄКТІВ РИНКУ НА ЗАСАДАХ ВИКОРИСТАННЯ ТЕХНОЛОГІЇ БЛОКЧЕЙН
Authors: Мухін О. О. , Брязкало М.М.
Published: November 2024

В статті розглянуто теоретичні та практичні аспекти формування конкурентних переваг суб’єктів на ринку нерухомості на засадах застосування технології блокчейн. Акцентовано, що використання блокчейну в різних сферах національної економіки, зокрема ринку нерухомості, надає суб’єктам цих ринків численні переваги, зокрема чинить позитивний вплив на прозорість, безпеку, децентралізацію, ефективність, зниження витрат, швидкість транзакцій, надійність даних, доступність, моніторинг ланцюга поставок, можливість токенізації. Визначено найперспективніші та найважливіші напрямами використання блокчейну на ринку нерухомості: токенізацію нерухомості, смарт-контракти, прозорість ланцюга власності, безпечного зберігання та верифікації особистих даних учасників ринку. Детально розглянуто інструменти, за допомогою яких блокчейн здійснює вплив на зміну ринку нерухомості, забезпечуючи його прозорість, безпеку та ефективність.
ОСОБЛИВОСТІ РЕВОЛЮЦІЙНОГО ТИПУ РОЗВИТКУ ІННОВАЦІНОЇ ЕКОНОМІКИ ДЕРЖАВИ
Authors: Морозов Т. О.
Published: November 2024

Стаття присвячена аналізу революційного типу розвитку інноваційної економіки держави, його переваг і недоліків. В умовах глобальної конкуренції та стрімкого технологічного прогресу державам необхідно обирати ефективні стратегії для забезпечення стійкого економічного зростання та підвищення конкурентоспроможності. Революційний тип розвитку передбачає активне впровадження передових технологій, масштабні інвестиції в дослідження та розробки, а також створення інноваційної інфраструктури. Такі дії сприяють прискоренню економічного зростання, підвищенню рівня життя населення та зміцненню позицій країни на світовому ринку. У статті розглядаються ключові переваги революційного типу розвитку, такі як прискорення економічного зростання, підвищення конкурентоспроможності країни на глобальній арені, створення нових робочих місць і залучення значних обсягів інвестицій. Наводяться конкретні приклади країн, що успішно використовують цей підхід, і розглядається їхній досвід у сфері інноваційного розвитку. Водночас аналізуються і недоліки цієї стратегії, включно з можливими економічними ризиками, нерівномірністю розподілу благ від інновацій і викликами, пов'язаними з адаптацією населення та бізнесу до нових умов. Особлива увага приділяється можливим негативним наслідкам для соціальної стабільності та екологічної стійкості, які можуть виникнути в результаті надмірного акценту на швидкому технологічному прогресі. У статті також досліджуються приклади країн, що обрали революційний тип розвитку, і аналізується їхній досвід з точки зору економічних і соціальних наслідків. У завершальній частині підводяться підсумки аналізу, обговорюються перспективи застосування цієї стратегії в умовах сучасної глобальної економіки та пропонуються рекомендації для країн, що розглядають можливість переходу на революційний тип розвитку. У статті розкрито сутність поняття «революційного типу розвитку інноваційної економіки держави». Зокрема розкрито різні наукові підходи щодо його трактування. А саме економічний, стратегічний та статистичний, надано авторське визначення. Тема статті надає можливість досліджувати актуальні питання та проблеми з якими стикається економіка держави в період формування вектору розвитку та може привести до розуміння того, які фактори мають визначальне значення для отримання максимального економічного та соціального ефекту. У статті встановлено, що революційний тип розвитку інноваційної економіки може суттєво прискорити економічне зростання та підвищити конкурентоспроможність держави на світовому ринку.
ГЛОБАЛІЗАЦІЯ ТА ТРАНСКОРДОННА КОРУПЦІЯ: ВИКЛИКИ ДЛЯ ЕКОНОМІЧНОЇ БЕЗПЕКИ
Authors: Хаванов А. В.
Published: November 2024

У статті розглядається проблема транскордонної корупції в умовах глобалізації та її вплив на економічну безпеку держав. Акцент зроблено на складність корупційних схем, що перетинають національні кордони, що ускладнює їхнє виявлення та припинення. Проаналізовано основні форми транскордонної корупції, такі як підкуп іноземних посадових осіб та відмивання грошей через міжнародні фінансові системи. Оцінено ефективність міжнародних механізмів боротьби з корупцією, включаючи Конвенції ООН та ОЕСР, а також виявлено їхні недоліки. Зроблено висновки щодо необхідності посилення міжнародного співробітництва, підвищення прозорості фінансових операцій та зміцнення правозастосування на національному рівні. Розглядаються перспективи подальших досліджень та розробка інноваційних антикорупційних механізмів для забезпечення глобальної економічної безпеки.
Finances of the Nation: Federal and Provincial Income Support Programs for Seniors in Canada
Authors: Schirle Tammy
Published: November 2024

This article describes the main federal and provincial income support programs available to seniors in Canada. Key provisions of programs, differences in demographic characteristics, and differences in labour market experience are important for understanding differences in the receipt of benefits across and within provinces. The author constructs and uses synthetic work histories to illustrate differences in expected contributions and benefits under the enhanced Canada Pension Plan. The author also describes how components of federal and provincial programs that target support to low-income seniors drive high marginal effective tax rates, resulting in provincial differences in the rewards for continued work at older ages.
Planification fiscale personnelle: Récent brouhaha autour des simples fiducies — un concept peut-être pas si simple
Authors: Nitikman Joel
Published: November 2024

La Loi de l'impôt sur le revenu a été modifiée afin d'exiger des simples fiducies qu'elles produisent des déclarations de revenus. Le présent article explore la nature de la simple fiducie.
PENGARUH GAYA KEPEMIMPINAN TRANSFORMASIONAL DAN KEPUASAN KERJA TERHADAP KINERJA KARYAWAN MELALUI TURNOVER INTENTION
Authors: Galih Ray Cakrawinata  , Hermina Nurul
Published: November 2024

Penelitian ini bertujuan untuk mengetahui pengaruh gaya kepemimpinan dan kepuasan kerja terhadap kinerja karyawan melalui Turnover Intention secara langsung dan tidak langsung. Populasi dan sampel dalam penelitian ini adalah seluruh karyawan PT Toyobo Manufacturing Indonesia yang berjumlah 171 karyawan. Metode pengumpulan data dengan menggunakan kuesioner yang diukur dengan menggunakan skala likert. Pengolahan data dilakukan dengan bantuan Statistic Program for Social Science (SPSS) versi 25. Analisis deskriptif dan analisis verifikatif merupakan metode analisis yang dilakukan dalam penelitian ini. Hasil analisis deskriptif menjelaskan bahwa gaya kepemimpinan, kepuasan kerja, dan kinerja karyawan dapat dikategorikan baik, dan Turnover Intention dikategorikan sangat buruk. Hasil pengujian hipotesis menyatakan bahwa gaya kepemimpinan berpengaruh positif dan signifikan terhadap kinerja karyawan baik secara parsial maupun simultan. Dan kepuasan kerja dapat dikatakan tidak berpengaruh terhadap kinerja karyawan secara langsung namun variabel Turnover Intention berhasil memediasi variabel kepuasan kerja sehingga dapat berpengaruh terhadap kinerja karyawan di PT Toyobo Manufacturing Indonesia. Persamaan regresi yang diperoleh dalam penelitian ini adalah Z = 15,170 + 0.116 X1 + 0,089 X2 +(- 0,385) Y.
MAKNA AUTOIMUN BAGI PEREMPUAN SEBAGAI KONTEN KREATOR PADA TIKTOK @CANTIK2AUTOIMUN
Authors: Rahman Mufti Fauzi , Dahliah Dedeh
Published: November 2024

Penelitian ini bertujuan menganalisis bagaimana konten kreator TikTok @cantik2autoimun merepresentasikan pengalaman hidup perempuan dengan penyakit autoimun serta pembentukan makna penyakit ini melalui interaksi sosial di TikTok. Dengan pendekatan kualitatif dan metode fenomenologi, penelitian ini menggunakan empat informan yang dipilih berdasarkan keterlibatan aktif mereka dalam pembuatan konten autoimun di platform tersebut. Data dikumpulkan melalui wawancara mendalam serta analisis dokumen dan konten media sosial. Keabsahan data dijaga melalui triangulasi sumber dan teknik diskusi dengan rekan sejawat, yang membantu memastikan konsistensi dalam interpretasi data. Hasil penelitian menunjukkan bahwa melalui TikTok, para konten kreator mampu menyoroti tema penerimaan diri, edukasi penyakit autoimun, serta stigma sosial yang dialami para penyintas. Interaksi dengan pengikut memperlihatkan pergeseran pemahaman masyarakat tentang autoimun, meskipun terdapat risiko terkait fenomena self-diagnosis. Penelitian ini memberikan wawasan mengenai peran media sosial dalam membentuk makna penyakit kronis dan memberikan dukungan emosional serta edukasi bagi masyarakat.
Language, economic, and gender disparities widen the scientific productivity gap
Authors: Amano Tatsuya , Ramírez-Castañeda Valeria , Berdejo-Espinola Violeta , Borokini Israel , Chowdhury Shawan , Golivets Marina , González-Trujillo Juan David , Montaño-Centellas Flavia , Paudel Kumar , White Rachel , Veríssimo Diogo
Published: November 2024

Scientific communities need to understand and eliminate barriers that prevent scientists from reaching their full potential. However, the combined impact of individuals’ linguistic, economic, and gender backgrounds on their scientific productivity is poorly understood. Using a survey of 908 environmental scientists, we show that being a woman is associated with up to a 45% reduction in the number of English-language publications, compared to men. Being a non-native English speaker from a low-income country is associated with a further 25% reduction. The linguistic and economic productivity gap narrows when based on the total number of English- and non-English-language publications. We call for an explicit effort to consider linguistic, economic, and gender backgrounds and incorporate non-English-language publications when assessing the performance and contribution of scientists.