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A Comparative Study on Migration Outflows and the Effects of Remittance Inflows Utilizing ArcGIS Mapping and Cluster Analysis 基于ArcGIS制图和聚类分析的移民外流与汇款流入效应比较研究
Pub Date : 1900-01-01 DOI: 10.58970/ijsb.2176
Md. Ashraful Islam, M. Rokonuzzaman
This study’s goal is to determine how remittances affect migration. Data from 45 nations is utilized for this analysis, which is separated into six regions: The Middle East and North Africa (MENA), the Association of Southeast Asian Nations (ASEAN), East Africa, South Africa, and West Africa. Utilizing descriptive statistics, significant graphs, and cluster analysis, this investigation is thoroughly and properly completed. The data displayed in ArcGIS maps also demonstrate the emigration and remittance outflows of several Asian and African nations between 1985 and 2017. By considering five clusters, cluster analysis is used to analyze similar nations in terms of how remittances affect migration. Three, eight, thirteen, nineteen, and three of these 45 nations make up Clusters I through V, respectively. Cluster V is made up of Bangladesh, India, and China. As II and III are the most distant clusters and II and III are the closest clusters, the cluster distance between III and V is low and between II and III is very high. The absence of time-series migration data is the key constant in this investigation. To achieve successful outcomes, simulation studies might be used. In order to obtain better results, anyone can also include discrimination analysis in their analysis. ArcGIS is also used to create visually appealing data distribution visualizations, such as maps, charts, and graphs with legends and annotations.
本研究的目的是确定汇款如何影响移民。这项分析使用了来自45个国家的数据,这些数据被分为六个地区:中东和北非(MENA)、东南亚国家联盟(ASEAN)、东非、南非和西非。利用描述性统计、显著图和聚类分析,这项调查是彻底和适当地完成的。ArcGIS地图中显示的数据还显示了1985年至2017年间几个亚洲和非洲国家的移民和汇款流出情况。通过考虑五个聚类,聚类分析用于分析汇款如何影响移民的类似国家。在这45个国家中,分别有3个、8个、13个、19个和3个国家组成了I到V类。第五组由孟加拉国、印度和中国组成。由于II和III是距离最远的星团,II和III是距离最近的星团,因此III和V之间的星团距离很小,II和III之间的星团距离很大。缺乏时间序列迁移数据是本研究的关键常数。为了取得成功的结果,可以使用模拟研究。为了获得更好的结果,任何人都可以在分析中加入歧视分析。ArcGIS还用于创建具有视觉吸引力的数据分布可视化,例如带有图例和注释的地图、图表和图形。
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引用次数: 0
An Overview of the Reforms of Personal Income Tax (PIT) in Bangladesh 孟加拉个人所得税改革综述
Pub Date : 1900-01-01 DOI: 10.58970/ijsb.2075
Bangladesh is a country of about 170 million people. But the tax-GDP ratio is yet to reach the double digit. There are some tax reform efforts already have taken to update the tax policy and tax administration for expected outcome. This paper attempted to review those reform efforts highlighting the personal income tax (PIT) and to summarize the reforms already have done and their implications in the revenue performance. It is an exploratory research and secondary sources of data are used to accomplish this study. After a thorough review of the reform initiatives, this study has got some point like complexity of the tax code, number of tax payers become double in last 5 years but the collected revenue is not proportional to the increased taxpayers. Collection of tax through TDS has increased to almost 60 percent. It implies the enhanced compliance and efficiency of the tax regime. Introduction of e-filing, e-payment, and universal self-assessment have reduced the hassle of taxpayers. Administrative capacity in terms of infrastructure and manpower has increased. All these progressive efforts do not bring any mentionable change in the tax structure of Bangladesh. Ratio of direct to indirect tax is very high i.e., about 30 to 70. Of this low-slung direct tax, contribution of PIT is about 40 per cent. To grow a middle-income country and sustain, contribution of PIT to the tax structure should be increased through appropriate reforms in this field.
孟加拉国是一个拥有1.7亿人口的国家。但税收与gdp之比尚未达到两位数。已经采取了一些税收改革措施,以更新税收政策和税收管理,以实现预期的结果。本文试图回顾那些以个人所得税为重点的改革努力,并总结已经完成的改革及其对税收绩效的影响。这是一项探索性研究,使用二手数据来源来完成本研究。在对改革举措进行彻底审查后,本研究得出了一些观点,如税法的复杂性,纳税人的数量在过去5年中翻了一番,但征收的收入与增加的纳税人不成比例。通过TDS征收的税收增加到近60%。它意味着提高税收制度的合规性和效率。电子申报、电子支付和通用自我评估的引入减少了纳税人的麻烦。在基础设施和人力方面的行政能力有所提高。所有这些进步的努力并没有给孟加拉国的税收结构带来任何值得一提的变化。直接税与间接税的比例非常高,约为30比70。在这种低税率的直接税中,PIT的贡献约为40%。为了发展中等收入国家并维持下去,应该通过这一领域的适当改革,增加PIT对税收结构的贡献。
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引用次数: 0
The Impact of Word Happiness on Employee Innovative Behavior – Organizational Attachment as a Mediator 言语幸福感对员工创新行为的影响——组织依恋的中介作用
Pub Date : 1900-01-01 DOI: 10.58970/ijsb.2096
Bi Yanyuan
In recent years, with the rise of positive psychology, the academic community is committed to finding the “secret” that affects individual happiness and the “best solution” for behavioral consequences, which promotes the vigorous development of word happiness related theories and empirical research. However, under the background that more organizations regard innovation performance as the main strategic goal, the research on the relationship between word happiness and individual innovation behavior and innovation performance lags far behind the actual management needs. Although there are literatures that prove that job happiness can improve the level of individual innovation, in actual organizational management, there is a situation where individual happiness is overwhelming, innovation behavior is scarce, and innovation performance is poor. This study adopted a quantitative approach and is based on resource preservation theory and self-determination theory, and on the basis of systematically sorting out relevant literature, elaborates the path and mechanism of word happiness on innovative behavior.
近年来,随着积极心理学的兴起,学术界致力于寻找影响个体幸福的“秘密”和行为后果的“最佳解决方案”,促进了词汇幸福相关理论和实证研究的蓬勃发展。然而,在越来越多的组织将创新绩效作为主要战略目标的背景下,对词语幸福感与个体创新行为、创新绩效之间关系的研究远远滞后于实际管理需要。虽然有文献证明工作幸福感可以提高个体创新水平,但在实际组织管理中,存在个体幸福感压倒性、创新行为稀缺、创新绩效较差的情况。本研究采用定量方法,以资源保存理论和自我决定理论为基础,在系统梳理相关文献的基础上,阐述了词语幸福对创新行为的影响路径和作用机制。
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引用次数: 0
Examining the Relationship Between Safety Culture and Safety Performance in Construction Enterprises: Evidence from Guangdong Province 建筑施工企业安全文化与安全绩效的关系研究:来自广东省的证据
Pub Date : 1900-01-01 DOI: 10.58970/ijsb.2113
Xiongzhong Tan
This study investigates the impact of safety culture on safety performance in construction enterprises in Guangdong Province. A random sample of 10 construction enterprises in Guangdong Province was selected, and a total of 600 questionnaires were distributed. The data was analyzed using SPSS software, and a SEM structural equation model was used to construct a relationship model between safety culture, safety performance, and safety climate. The research findings indicate that safety culture has a direct positive correlation with enterprise safety performance. The safety climate plays a mediating role in the relationship between safety culture and enterprise safety performance. To improve the safety performance prediction level of enterprises, construction enterprises in Guangdong Province should actively promote the construction of safety material culture and increase investment in safety production materials, improve safety awareness of employees, and carry out hidden risk management work continuously.
本研究旨在探讨安全文化对广东省建筑企业安全绩效的影响。随机抽取广东省建筑业企业10家,共发放问卷600份。采用SPSS软件对数据进行分析,采用SEM结构方程模型构建安全文化、安全绩效与安全气候之间的关系模型。研究结果表明,安全文化与企业安全绩效呈正相关。安全氛围在安全文化与企业安全绩效的关系中起中介作用。为提高企业安全绩效预测水平,广东省建筑施工企业应积极推进安全材料文化建设,加大安全生产材料投入,提高员工安全意识,持续开展风险隐患管理工作。
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引用次数: 0
A study of Factors Influencing Psychological Stress Among Health Care Workers Providing Palliative and Hospice Care in Nursing Department 护理科姑息与安宁疗护医护人员心理压力影响因素研究
Pub Date : 1900-01-01 DOI: 10.58970/ijsb.2158
Richard Yunxi Zuo, Lanye Wang
A sample of 12 medical staff in the nursing department of a general hospital was interviewed in a semi-structured way using the Grounded Theory Analysis method, and the data obtained were compared and analyzed using Nvivo 11 software. The psychological stress factors of medical staff engaged in hospice and palliative care in the nursing department based on "emotion management" were obtained, and the main psychological stress factors were three dimensions: work, knowledge of death, and educational background, and the results of the study can be a reference for medical staff engaged in hospice care and palliative care to reduce their stress.
采用扎根理论分析方法对某综合医院护理部12名医护人员进行半结构化访谈,并使用Nvivo 11软件对所得数据进行比较分析。基于“情绪管理”获得护理科从事安宁疗护与缓和疗护医护人员的心理应激因素,主要心理应激因素为工作、死亡知识、学历三个维度,研究结果可为从事安宁疗护与缓和疗护医护人员减轻压力提供参考。
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引用次数: 0
Impact of Population growth, Energy consumption and GDP on CO2 emissions in Congo brazzaville 人口增长、能源消耗和GDP对刚果布拉柴维尔二氧化碳排放的影响
Pub Date : 1900-01-01 DOI: 10.58970/ijsb.2155
Mboussa Moui Ridel
Since the industrial revolution, many studies have looked at the connection between environmental markers of progress and that environment. Using annual time-series data from 1990 to 2020, this study investigates the connections between population increase, energy use, economic expansion, and carbon dioxide emissions in Brazzaville, Congo. This study is significant because it enables us to evaluate the IPAT premise that CO2 emissions are mostly influenced by population expansion, economic growth, and technological advancement. The study uses the ARDL bound test method. The results demonstrate both short- and long-term relationships among the variables (population growth, energy consumption, economic growth, and CO2 emissions), with all variables having a positive impact on CO2 emissions in the short term. However, in the long run, energy consumption has a positive impact on CO2 emissions, in addition to the negative effects of population growth and economic growth on CO2 emissions, because without the adoption of low-carbon technological advancements. Ultimately, the results support the IPAT hypothesis in the Congo-Brazzaville economy, according to which population growth does not affect CO2 emissions because the country’s authorities strictly enforce family planning policies to reduce CO2 emissions. When energy consumption affects environmental quality, the Government should develop new renewable energy sources to reduce carbon dioxide emissions.
自工业革命以来,许多研究都着眼于进步的环境标志与环境之间的联系。利用1990年至2020年的年度时间序列数据,本研究调查了刚果布拉柴维尔人口增长、能源使用、经济扩张和二氧化碳排放之间的关系。这项研究的意义在于,它使我们能够评估IPAT的前提,即二氧化碳排放主要受人口扩张、经济增长和技术进步的影响。本研究采用ARDL结合试验方法。结果表明,人口增长、能源消耗、经济增长和二氧化碳排放之间存在短期和长期关系,所有变量在短期内都对二氧化碳排放产生积极影响。然而,从长远来看,除了人口增长和经济增长对二氧化碳排放的负面影响外,能源消耗对二氧化碳排放有积极的影响,因为没有采用低碳技术进步。最终,研究结果支持了IPAT在刚果-布拉柴维尔经济中的假设,根据该假设,人口增长不会影响二氧化碳排放,因为该国当局严格执行计划生育政策以减少二氧化碳排放。当能源消耗影响环境质素时,政府应发展新的可再生能源,以减少二氧化碳的排放。
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引用次数: 0
GDP Modelling and Forecasting using Arima: An Empirical Study for Cameroon 基于Arima的喀麦隆GDP建模与预测实证研究
Pub Date : 1900-01-01 DOI: 10.58970/ijsb.2094
Guy Merlain Djakou, Xuemei Jiang
Gross domestic product (GDP) is a significant metric used to describe and assess economic activities and levels of growth. It’s also regularly used by decision-makers to plot financial coverage. This paper’s objective is to model and expect GDP in Cameroon. The current investigation employed the Box- Jenkins (JB) technique from 1980 to 2020. Based on the consequences, ARIMA (2, 1, 2) changed into discovered to be the optimal model for estimating GDP. The results of the desk-bound and identification guidelines time collection tests, as well as the use of aic and bic criteria, validated the outcomes, and an in-pattern forecast revealed that the relative and an in-pattern forecast, the relative and anticipated values were in the 5% area. This model’s forecasting effectiveness is exceptional and efficient in modelling Cameroon’s annual GDP.
国内生产总值(GDP)是用来描述和评估经济活动和增长水平的重要指标。决策者也经常使用它来规划金融报道。本文的目标是对喀麦隆的GDP进行建模和预测。目前的调查从1980年到2020年采用了Box- Jenkins (JB)技术。基于这些结果,ARIMA(2,1,2)被发现是估算GDP的最优模型。桌面约束和识别指南时间收集测试的结果,以及aic和bic标准的使用,验证了结果,模式内预测显示,相对和模式内预测,相对值和预测值都在5%的范围内。该模型的预测有效性在喀麦隆的年度GDP建模中是特殊和高效的。
{"title":"GDP Modelling and Forecasting using Arima: An Empirical Study for Cameroon","authors":"Guy Merlain Djakou, Xuemei Jiang","doi":"10.58970/ijsb.2094","DOIUrl":"https://doi.org/10.58970/ijsb.2094","url":null,"abstract":"Gross domestic product (GDP) is a significant metric used to describe and assess economic activities and levels of growth. It’s also regularly used by decision-makers to plot financial coverage. This paper’s objective is to model and expect GDP in Cameroon. The current investigation employed the Box- Jenkins (JB) technique from 1980 to 2020. Based on the consequences, ARIMA (2, 1, 2) changed into discovered to be the optimal model for estimating GDP. The results of the desk-bound and identification guidelines time collection tests, as well as the use of aic and bic criteria, validated the outcomes, and an in-pattern forecast revealed that the relative and an in-pattern forecast, the relative and anticipated values were in the 5% area. This model’s forecasting effectiveness is exceptional and efficient in modelling Cameroon’s annual GDP.","PeriodicalId":297563,"journal":{"name":"International Journal of Science and Business","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125658677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The relationship between psychological capital, entrepreneurial ability, and entrepreneurial performance of digital entrepreneurs 数字企业家心理资本、创业能力与创业绩效的关系
Pub Date : 1900-01-01 DOI: 10.58970/ijsb.2137
Xu Niu
As a positive psychological resource possessed by individuals, psychological capital can effectively resist the double impact of the new crown epidemic and entrepreneurial pressure on digital entrepreneurs. Therefore, it is of great significance to pay attention to the level of psychological capital of digital entrepreneurs. The purpose of this thesis reviews and summarizes the relevant literature on digital entrepreneurship and psychological capital and finds that the psychological capital of digital entrepreneurs refers to the ability of digital entrepreneurs to positively influence when they encounter certain special events (such as the emergence of new digital technologies or opportunities). In this model, digital entrepreneurship ability is used as an intermediary variable. Research design based on exploratory factor analysis, confirmatory factor analysis and Pears on correlation analysis were used to test the reliability and validity of the questionnaire, and hypothesis testing was carried out by constructing structural equation model and bootstrap method. The findings and results obtained show that most of the hypotheses proposed in this thesis are supported by data and verified by methods. The main research implications and conclusions are as follows: (1) The psychological capital of digital entrepreneurs significantly and positively affects entrepreneurial performance; (2) The psychological capital of digital entrepreneurs significantly and positively affects entrepreneurial performance ; Capital positively affects digital entrepreneurial ability ; (3) Digital entrepreneurial ability has a significant positive relationship with entrepreneurial performance ; ( 4 ) Digital entrepreneurial ability plays a partial mediating role between digital entrepreneurial psychological capital and entrepreneurial performance ; (5) environmental dynamism plays a significant positive moderating role between psychological capital and digital entrepreneurial ability, and between digital entrepreneurial ability and entrepreneurial performance.
心理资本作为个体拥有的积极心理资源,能够有效抵御新冠疫情和创业压力对数字创业者的双重冲击。因此,关注数字企业家的心理资本水平具有重要意义。本文的目的是对数字创业和心理资本的相关文献进行梳理和总结,发现数字企业家的心理资本是指数字企业家在遇到某些特殊事件(如新的数字技术或机会的出现)时所具有的积极影响的能力。在该模型中,将数字创业能力作为中介变量。研究设计采用探索性因子分析、验证性因子分析和皮尔斯相关分析对问卷进行信度和效度检验,并通过构建结构方程模型和自举法进行假设检验。研究结果表明,本文提出的大部分假设都得到了数据的支持和方法的验证。主要研究启示和结论如下:(1)数字企业家的心理资本显著正向影响创业绩效;(2)数字创业者的心理资本显著正向影响创业绩效;资本正向影响数字创业能力;(3)数字化创业能力与创业绩效显著正相关;(4)数字创业能力在数字创业心理资本与创业绩效之间起部分中介作用;(5)环境动态性在心理资本与数字创业能力、数字创业能力与创业绩效之间具有显著的正向调节作用。
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引用次数: 0
Equilibrium Point Analysis of Synergy Based on Bass Diffusion Model 基于低音扩散模型的协同均衡点分析
Pub Date : 1900-01-01 DOI: 10.58970/ijsb.2142
Boxi Zuo, Yujian Zhao, Jing Huang
Based on the Bass diffusion model, this paper analyzes the equilibrium point of synergy, and conducts correlation analysis around the equilibrium point, studies the nature of the equilibrium point and the synergy situation of the equilibrium point, analyzes and proves the stability condition of the equilibrium point and the significance of management and economics behind it, and further clarifies the prerequisite and basis for the synergy subject or element to achieve strategic synergy. Through the study of this paper, the dynamic mechanism of long-term strategic synergy and the spillover effect of synergy are discussed, so that the participants or elements of synergy can cooperate more effectively and produce good benefits or greater value spillover.
本文基于Bass扩散模型,分析了协同的平衡点,并围绕平衡点进行了相关分析,研究了平衡点的性质和平衡点的协同情况,分析论证了平衡点的稳定条件及其背后的管理和经济学意义,进一步明确了协同主体或要素实现战略协同的前提和基础。通过本文的研究,探讨长期战略协同的动力机制和协同的溢出效应,使协同的参与者或要素更有效地合作,产生良好的效益或更大的价值溢出。
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引用次数: 0
Critical Accounting Theory: Unveiling Power Dynamics and Enhancing Accountability - An Empirical Study on Existing Literature 批判性会计理论:揭示权力动态与强化问责——对现有文献的实证研究
Pub Date : 1900-01-01 DOI: 10.58970/ijsb.2128
Most. Mukta Khatun, Md. Sagar Hossain
This article reconnoiters the critical accounting theory, focusing on its ability to unveil power dynamics and enhance accountability within organizations. Through an empirical study of existing literature, we examine the theoretical framework of critical accounting theory and its practical implications for understanding the complex interplay between power dynamics and accounting practices. The study aims to shed light on how accounting systems and practices can reinforce or challenge power structures within organizations and their broader societal implications. Drawing upon a comprehensive review of scholarly articles, case studies, and empirical research, we identify key themes and concepts within critical accounting theory. The empirical analysis provides insights into how critical accounting theory has been applied in various contexts, such as corporate governance, financial reporting, and sustainability accounting. The findings reveal that critical accounting theory offers a valuable lens for understanding the underlying power dynamics that influence accounting practices. Furthermore, the article discusses the implications of critical accounting theory for policymakers, regulators, and practitioners. It emphasizes the importance of considering power dynamics and social contexts in designing accounting standards, regulations, and corporate governance mechanisms. In conclusion, this article contributes to the growing body of literature on critical accounting theory by providing an empirical analysis of its application and implications. It underscores the need for a critical perspective in accounting research and practice, acknowledging the power dynamics at play and their potential consequences. By unveiling these dynamics and promoting accountability, critical accounting theory can drive positive change and foster a more just and responsible business environment.
本文重新审视了批判性会计理论,重点关注其揭示权力动态和增强组织内问责制的能力。通过对现有文献的实证研究,我们研究了批判性会计理论的理论框架及其对理解权力动力学与会计实践之间复杂相互作用的实际意义。该研究旨在揭示会计系统和实践如何加强或挑战组织内部的权力结构及其更广泛的社会影响。通过对学术文章、案例研究和实证研究的全面回顾,我们确定了关键会计理论中的关键主题和概念。实证分析提供了对关键会计理论如何在各种背景下应用的见解,如公司治理,财务报告和可持续发展会计。研究结果表明,批判性会计理论为理解影响会计实践的潜在权力动态提供了有价值的视角。此外,本文还讨论了关键会计理论对政策制定者、监管者和从业者的影响。它强调了在设计会计准则、法规和公司治理机制时考虑权力动态和社会背景的重要性。总之,本文通过对批判性会计理论的应用和影响进行实证分析,为越来越多的批判性会计理论文献做出了贡献。它强调了在会计研究和实践中需要一个批判性的视角,承认在发挥作用的权力动态及其潜在后果。通过揭示这些动态和促进问责制,关键会计理论可以推动积极的变化,培养一个更加公正和负责任的商业环境。
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引用次数: 0
期刊
International Journal of Science and Business
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