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Time-Frequency Linkages between International Commodities and the BRICS Equity Markets 国际大宗商品与金砖国家股票市场的时频联系
IF 0.9 4区 经济学 Q3 ECONOMICS
Economic Computation and Economic Cybernetics Studies and Research
Pub Date : 2022-12-17 DOI: 10.24818/18423264/56.4.22.08
Hưng Ngô Thái
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引用次数: 0
The Influence of ESG Factors on Financial Performance in the Banking Sector during the Covid-19 Pandemic 2019冠状病毒病大流行期间ESG因素对银行业财务绩效的影响
IF 0.9 4区 经济学 Q3 ECONOMICS
Economic Computation and Economic Cybernetics Studies and Research
Pub Date : 2022-12-17 DOI: 10.24818/18423264/56.4.22.05
Dragomir VOICU DAN, Batae OANA MARINA, Ionescu BOGDAN – STEFAN, Ionescu-Feleaga Liliana
Environmental performance, social responsibility, and corporate governance quality are aspects of ESG performance. This study examines the influence of ESG performance on the financial performance of 333 banks located in 53 countries in Europe, America, and Asia, before and during the Covid-19 pandemic (2019-2021). Our model design allows us to establish causality relationships. The main factors and financial data are collected from the Refinitiv database. The findings indicate that the bank environmental performance in 2019 has a negative influence on the return on equity during 2020, and that no other ESG factors are significant. Social responsibility expenditures and initiatives in 2020 positively influenced bank profitability in 2021. Furthermore, East Asian banks have higher stock market returns and earnings per share determined by the quality of corporate governance in the previous year. The environmental performance of 2020 has a negative influence on earnings per share in 2021, but only for the sample in East Asia. Implications for the banking sector and investors are proposed. © 2022, Bucharest University of Economic Studies. All rights reserved.
环境绩效、社会责任和公司治理质量是ESG绩效的几个方面。本研究考察了新冠肺炎大流行之前和期间（2019-2021年），ESG绩效对欧洲、美国和亚洲53个国家333家银行财务绩效的影响。我们的模型设计使我们能够建立因果关系。主要因素和财务数据来自路孚特数据库。研究结果表明，2019年银行的环境绩效对2020年的股本回报率有负面影响，其他ESG因素都不显著。2020年的社会责任支出和举措对2021年的银行盈利能力产生了积极影响。此外，东亚银行的股票市场回报率和每股收益更高，这取决于上一年的公司治理质量。2020年的环境表现对2021年的每股收益有负面影响，但仅限于东亚样本。提出了对银行业和投资者的影响。©2022，布加勒斯特经济研究大学。保留所有权利。
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引用次数: 3
The Role of Management and Accounting in Combating Tax Evasion in An Emergent Country 论管理会计在新兴国家打击偷税漏税中的作用
IF 0.9 4区 经济学 Q3 ECONOMICS
Economic Computation and Economic Cybernetics Studies and Research
Pub Date : 2022-12-17 DOI: 10.24818/18423264/56.4.22.17
F. Timea, Raita Gabriel, Breaz TEODORA ODETT
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引用次数: 0
Models for Determining the Expected Utility in the Placement of Asset Portfolios 确定资产组合布局中预期效用的模型
IF 0.9 4区 经济学 Q3 ECONOMICS
Economic Computation and Economic Cybernetics Studies and Research
Pub Date : 2022-12-17 DOI: 10.24818/18423264/56.4.22.12
Anghelache Constantin, Anghel Madalina-Gabriela, Iacob STEFAN VIRGIL, Radulescu IRINA GABRIELA, Brezoi ALINA GABRIELA
{"title":"Models for Determining the Expected Utility in the Placement of Asset Portfolios","authors":"Anghelache Constantin, Anghel Madalina-Gabriela, Iacob STEFAN VIRGIL, Radulescu IRINA GABRIELA, Brezoi ALINA GABRIELA","doi":"10.24818/18423264/56.4.22.12","DOIUrl":"https://doi.org/10.24818/18423264/56.4.22.12","url":null,"abstract":"","PeriodicalId":51029,"journal":{"name":"Economic Computation and Economic Cybernetics Studies and Research","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43306337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sustainable Economic Production Quantity (SEPQ) Model for Inventory Having Green Technology Investments - Price Sensitive Demand with Expiration Dates 具有绿色技术投资的库存的可持续经济生产数量(SEPQ)模型-具有到期日的价格敏感需求
IF 0.9 4区 经济学 Q3 ECONOMICS
Economic Computation and Economic Cybernetics Studies and Research
Pub Date : 2022-09-19 DOI: 10.24818/18423264/56.3.22.09
Katariya Dharmesh, Shukla Kunal
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引用次数: 1
Developing an MCDA Model for Choosing Criteria Using for Project Ranking 开发用于项目排序的标准选择的MCDA模型
IF 0.9 4区 经济学 Q3 ECONOMICS
Economic Computation and Economic Cybernetics Studies and Research
Pub Date : 2022-09-19 DOI: 10.24818/18423264/56.3.22.14
Zdravkovic Jelena, Bogdanovic Dejan
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引用次数: 0
Nonlinear Dependence between Economic Policy Uncertainty and FDI Inflows in China 中国经济政策不确定性与FDI流入的非线性相关性
IF 0.9 4区 经济学 Q3 ECONOMICS
Economic Computation and Economic Cybernetics Studies and Research
Pub Date : 2022-09-19 DOI: 10.24818/18423264/56.3.22.10
Su Chi-Wei, Umar Muhammad, Chang Hsu-Ling
Foreign direct investment (FDI) is the most reliable form of international capital flows, and it may be notably prone to increased uncertainty because of its high fixed costs. In this paper, we use the rolling window causality and the quantile-based Granger causality method to investigate the nonlinear dependence between economic policy uncertainty (EPU) and foreign direct investment (FDI) inflows in China for the period between 1999:M06 to 2021:M12. The empirical findings of the study show that EPU exerts a negative impact on FDI inflows during the majority of the time periods that have been studied. However, during the U.S subprime crisis in US, the effect was positive. That is, it can be inferred that the FDI inflows are not always hampered by the Chinese government's economic policy uncertainty. We enlarged our study with the quantile-based Granger causality method to assess robustness. In view of the recent dynamic economic condition and COVID-19 pandemic, the results suggest China's government should focus on more openness and improving its domestic business environment to enhance foreign investors' trust and avoid a possible drop-off in FDI inflows. © 2022, Bucharest University of Economic Studies. All rights reserved.
外国直接投资(FDI)是国际资本流动最可靠的形式，由于固定成本高，它可能特别容易增加不确定性。本文采用滚动窗因果关系和基于分位的格兰杰因果关系方法，研究了1999年6月至2021年12月期间中国经济政策不确定性(EPU)与外国直接投资(FDI)流入之间的非线性关系。研究的实证结果表明，在研究的大多数时期，货币政策单位对外国直接投资流入产生了负面影响。然而，在美国次贷危机期间，这种影响是积极的。也就是说，可以推断FDI流入并不总是受到中国政府经济政策不确定性的阻碍。我们扩大了我们的研究，采用基于分位数的格兰杰因果关系方法来评估稳健性。鉴于近期经济形势和新冠肺炎疫情，研究结果建议中国政府应注重扩大开放，改善国内商业环境，以增强外国投资者的信任，避免外国直接投资流入可能下降。©2022，布加勒斯特经济研究大学。版权所有。
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引用次数: 1
A Practical Approach to Development and Validation of Credit Risk Models Based on Data Analysis 基于数据分析的信用风险模型开发与验证的实用方法
IF 0.9 4区 经济学 Q3 ECONOMICS
Economic Computation and Economic Cybernetics Studies and Research
Pub Date : 2022-09-19 DOI: 10.24818/18423264/56.3.22.04
Ciurea Cristian, C. Nora, Nica Ionut
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引用次数: 1
A Novel Model for Stock Closing Price Prediction Using CNN-Attention-GRU-Attention 一种新的基于CNN注意力GRU注意力的股票收盘价格预测模型
IF 0.9 4区 经济学 Q3 ECONOMICS
Economic Computation and Economic Cybernetics Studies and Research
Pub Date : 2022-09-19 DOI: 10.24818/18423264/56.3.22.16
LU Wenjie, Li Jiazheng, Wang Jingyang, WU Shaowen
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引用次数: 3
Determinants of Foreign Direct Investment in the Least Developed Countries: Static and Dynamic Panel Data Evidence 最不发达国家外国直接投资的决定因素:静态和动态面板数据证据
IF 0.9 4区 经济学 Q3 ECONOMICS
Economic Computation and Economic Cybernetics Studies and Research
Pub Date : 2022-09-19 DOI: 10.24818/18423264/56.3.22.02
Apostu SIMONA ANDREEA, Tiron-Tudor Adriana, Socol Adela, Ivan OANA RALUCA, Mihaescu-Pintia Constanta, Gogu Emilia
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引用次数: 1
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