International Review最新文献_第2页

Bitcoin monthly return forecast: A comparison of ARIMA and multi layer Perceptron Artificial Neural Network 比特币月度收益预测:ARIMA与多层感知器人工神经网络的比较

International Review Pub Date : 2023-01-01 DOI: 10.5937/intrev2302163l

Ivan Lazović, Bojan Đorđević, Marija Lukić

引用次数: 0

The role of the banks' rating system in the allocation of loans 银行评级系统在贷款分配中的作用

International Review Pub Date : 2023-01-01 DOI: 10.5937/intrev2302149s

Slobodan Šegrt, Dragan Vučinić, Milan Mihajlović, Miodrag Radivojević

{"title":"The role of the banks' rating system in the allocation of loans","authors":"Slobodan Šegrt, Dragan Vučinić, Milan Mihajlović, Miodrag Radivojević","doi":"10.5937/intrev2302149s","DOIUrl":"https://doi.org/10.5937/intrev2302149s","url":null,"abstract":"The subject of this paper is the analysis of the application of banking internal credit risk measurement models for the purpose of calculating the minimum regulatory capital. The Basel Committee established proposals for an internal rating-based approach (IRB approach-internal rating-based) to capital requirements for credit risk. Such an approach, which relies on the bank's internal assessment of counterparties and exposures, can ensure two key objectives: the first is additional risk sensitivity, in which capital requirements based on internal ratings can be much more sensitive on the drivers of credit risk of economic losses in the banking portfolio; the second is incentive compatibility, where the appropriate structure of the RBI approach can provide a framework that encourages banks to continue to improve their internal risk management practices. The internal ranking approach aims to improve the safety and soundness of the financial system. The paper defines the terminology and classification of the rating system. The probability of default (PD-probability at default) and the other two risk components LGD (loss given default) and EAD (exposure at default) are key input parameters for the calculation of regulatory capital. The rating system is, therefore, a significant driver of risk management and financial performance measurement. To be in a position to demonstrate to supervisors that an internal rating system should be used for the purposes of determining minimum regulatory capital requirements, banks must first demonstrate that the rating system is an integral part of their ongoing operations and risk management culture.","PeriodicalId":43325,"journal":{"name":"International Review","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135058007","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

Cooperation between IT companies and ecosystem participants as one of the innovation-generating factors: An empirical case from Serbia IT公司与生态系统参与者之间的合作作为创新产生因素之一:来自塞尔维亚的经验案例

International Review Pub Date : 2023-01-01 DOI: 10.5937/intrev2302138r

Nenad Ravić, Marija Đekić, Boris Korenak

{"title":"Cooperation between IT companies and ecosystem participants as one of the innovation-generating factors: An empirical case from Serbia","authors":"Nenad Ravić, Marija Đekić, Boris Korenak","doi":"10.5937/intrev2302138r","DOIUrl":"https://doi.org/10.5937/intrev2302138r","url":null,"abstract":"Companies in the IT sector cannot function independently if they want to follow global innovation trends. In a highly competitive environment, access to sources of knowledge and technologies outside the company is necessary. In this context, companies should look to universities, and other firms and government laboratories, as potential sources of useful knowledge and technologies. Cooperative initiatives originate from both the academic and industrial spheres, often encouraged by governments, at regional and national levels, and by multinational organizations. Companies in the IT sector should base their business on interactions in their ecosystem. This means that it is desirable to direct human, social and intellectual capital towards more intensive cooperation primarily between universities, industry and government, in terms of the Triple Helix (TH) concept, all with the aim of greater innovation. The research analyses the impact of cooperation between companies and participants from the external ecosystem aimed at developing innovations and explains the dynamics of such interactions as a factor of competitiveness and development.","PeriodicalId":43325,"journal":{"name":"International Review","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135057353","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

Guest satisfaction and loyalty in the restaurants of Serbia 客人对塞尔维亚餐厅的满意度和忠诚度

International Review Pub Date : 2023-01-01 DOI: 10.5937/intrev2302067c

Momčilo Conić, Goran Perić, Nataša Novaković-Božić, Sandra Dramićanin

{"title":"Guest satisfaction and loyalty in the restaurants of Serbia","authors":"Momčilo Conić, Goran Perić, Nataša Novaković-Božić, Sandra Dramićanin","doi":"10.5937/intrev2302067c","DOIUrl":"https://doi.org/10.5937/intrev2302067c","url":null,"abstract":"The aim of this research is to examine factors (price perception, food quality, staff quality and physical environment quality) that can affect guest satisfaction in restaurants in the Republic of Serbia, as well as the impact of satisfaction on guest loyalty. The theoretical model includes hypotheses, which are detailed and tested in the paper. The data was collected using a convenient sampling method, while 152 respondents participated in the research. Partial least square path analysis was used for data analysis and performed in the R programming language 4.2.5. The results show that the independent variables: price perception, food quality, staff quality and physical environment quality are positively related to the dependent variable guest satisfaction. At the same time, guest satisfaction is positively related to guest loyalty. The results of this research are suitable for practical application, as restaurant owners and managers can use them to improve satisfaction and increase guest loyalty in their restaurants. Satisfied and loyal guests return repeatedly, and this has a positive effect on success in business and ensures constant growth in the market. The research results can be used as directions for planning further activities in restaurants on the modern hospitality market, and can give strategy idea to owners and managers how to stay focused on guests, satisfy their wishes and needs, and how to make them loyal.","PeriodicalId":43325,"journal":{"name":"International Review","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135058006","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 development of ecological awareness in the Republic of Serbia 塞尔维亚共和国生态意识的发展

IF 0.6

International Review Pub Date : 2022-01-01 DOI: 10.5937/intrev2202059v

Sladjana Vujičić, M. Cogoljević, Zorana Nikitović

引用次数: 0

Evaluation of rural tourism in the area of Brčko District using multi-criterial decision-making methods 基于多准则决策方法的br<s:1>高科地区乡村旅游评价

IF 0.6

International Review Pub Date : 2022-01-01 DOI: 10.5937/intrev2204143n

M. Nedeljković, A. Puška, Aleksandar Đurić, J. Polcyn

引用次数: 0

Employees training in the context of organizational changes in small and medium enterprises in Serbia 塞尔维亚中小企业组织变革背景下的员工培训

IF 0.6

International Review Pub Date : 2022-01-01 DOI: 10.5937/intrev2204024s

Borko Somborac, Zorana Nikitović, Aleksandra Penjišević

{"title":"Employees training in the context of organizational changes in small and medium enterprises in Serbia","authors":"Borko Somborac, Zorana Nikitović, Aleksandra Penjišević","doi":"10.5937/intrev2204024s","DOIUrl":"https://doi.org/10.5937/intrev2204024s","url":null,"abstract":"Increasing market demands, caused by constant quantitative and qualitative changes, put modern organizations in the position where they need to follow new business trends in order to meet the standards set by customers. Continuous changes create challenges for organizations to address market demands within the framework of improving human resource skills, to create long-term profitability and competitive advantage. In this process, one of the most critical issues related to organizational change is employees' new knowledge, competencies, and skills. Whether structural or \"soft\" changes, organizations have obligations to adequately prepare and train employees for new work tasks that impose changes in the environment. In such a business environment, continuous and high-quality training contributes to more effective acceptance, implementation, and stabilization of the work process, viewed from the psychological aspect of acceptance of changes by management and employees. To achieve this successfully, organizations should provide a strategic plan for permanent and adequate training to maximize employees' potential in turbulent times. The purpose of this paper is to examine the correlation between employee training in accordance with the changes that are constantly happening in business processes within small and medium enterprises in Serbia.","PeriodicalId":43325,"journal":{"name":"International Review","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71237095","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

How Amazon went from an uncertain online bookstore to the leader in e-commerce 亚马逊是如何从一个不确定的在线书店变成电子商务的领导者的

IF 0.6

International Review Pub Date : 2022-01-01 DOI: 10.5937/intrev2204164d

Michelle Dorio

引用次数: 0

Brussels I regulation: Recognition and enforcement of foreign court decisions in civil and commercial matters 布鲁塞尔I规则:承认和执行外国法院在民商事事务中的判决

IF 0.6

International Review Pub Date : 2022-01-01 DOI: 10.5937/intrev2204176s

Vlada Stanković, Ana Opačić

{"title":"Brussels I regulation: Recognition and enforcement of foreign court decisions in civil and commercial matters","authors":"Vlada Stanković, Ana Opačić","doi":"10.5937/intrev2204176s","DOIUrl":"https://doi.org/10.5937/intrev2204176s","url":null,"abstract":"The process of integration of European countries began with the formation of the Coal and Steel Community and as a historical category in a certain domain continues. This decades-long integration has been carried out in phases and in certain segments, and this very way of integration has resulted in these areas not consistently following the basic principles on which the EU is based. The self-proclaimed goal of European integration, its maintenance and development as areas of freedom, security and justice, necessarily required, among other things, instruments and measures related to judicial cooperation in civil and commercial matters, which would ensure the smooth functioning of the EU internal market. The rules of Brussels and regulations establish a single system of recognition and enforcement of foreign court decisions, overcoming the differences that exist in the national systems of member states, and unified rules on simplification of procedures for faster and simpler recognition and enforcement of such decisions. The authors below present the achieved level of unification of these rules from the aspect of functionality, primarily the time needed to execute a foreign decision, reduction of formalities, certainty of outcome and impossibility of conducting a parallel procedure, as the primary goal of Brussels I regulation.","PeriodicalId":43325,"journal":{"name":"International Review","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71237233","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 economic analysis of the business operation of trade companies in the Republic of Serbia during the Covid-19 pandemic 2019冠状病毒病大流行期间塞尔维亚共和国贸易公司业务运营的经济分析

IF 0.6

International Review Pub Date : 2022-01-01 DOI: 10.5937/intrev2202077s

Maja Staletović, Mirjana Stevanović, M. Gavrilović

引用次数: 0