Serbian Journal of Management最新文献_第8页

Business process improvement of the wastewater treatment: Reducing the risk of environmental pollution 污水处理业务流程改进:降低环境污染风险

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Serbian Journal of Management Pub Date : 2020-01-01 DOI: 10.5937/sjm15-17334

Blaženka Piuković-Babičković, Željko Vojinović, Bojan Leković, D. Cvijanović, O. Sedlak, Z. Ćirić

{"title":"Business process improvement of the wastewater treatment: Reducing the risk of environmental pollution","authors":"Blaženka Piuković-Babičković, Željko Vojinović, Bojan Leković, D. Cvijanović, O. Sedlak, Z. Ćirić","doi":"10.5937/sjm15-17334","DOIUrl":"https://doi.org/10.5937/sjm15-17334","url":null,"abstract":"The Republic of Serbia is in the group of European countries, which have evident problems regarding the wastewater treatment. The main goal of the entire research is to point out the future of the process organization, as well as the correlation between the conduction of a concept of business processes and achieved performances management, based on a specific example of wastewater treatment. For the process of wastewater treatment, this paper will represent a \"as-IS\" model that was applied in the conditions of functional organizational structure, and a \"to-BE\" model, which was applied within the process orientation. For both of the models a review of the achieved parameters will be given, obtained by the application of the mentioned models. The given parameters indicate the presence of pollutants in wastewater after the conducted treatment process, with a description on how it reflected on the risk of environmental pollution. The innovated model of wastewater treatment achieves significantly better results, which is of great importance for environmental protection. Concrete evidence of the increase of chemical oxygen demand (COD), biological oxygen demand (BOD), total nitrogen (TN), total phosphorus (TP), total suspended solids (TSS) removal with the use of these models is shown in this paper.","PeriodicalId":44603,"journal":{"name":"Serbian Journal of Management","volume":"15 1","pages":"127-142"},"PeriodicalIF":0.7,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71064865","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

An application of directional quantiles to economic data with a multivariate response 定向分位数在具有多元响应的经济数据中的应用

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Serbian Journal of Management Pub Date : 2020-01-01 DOI: 10.5937/sjm15-22671

J. Kalina

引用次数: 0

Moderating effect of demographic and business characteristics on performance of women owned small enterprises: Empirical evidence from India 人口和商业特征对女性拥有的小企业绩效的调节作用:来自印度的经验证据

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Serbian Journal of Management Pub Date : 2020-01-01 DOI: 10.5937/sjm15-21922

M. Vasan

引用次数: 6

Application of modified GARCH methodology: Developed financial markets versus emerging financial markets 修正GARCH方法的应用:发达金融市场与新兴金融市场

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Serbian Journal of Management Pub Date : 2020-01-01 DOI: 10.5937/sjm15-20566

Nenad D. Penezić, Goran B. Anđelić, R. M. Milošević, Vilmoš Tot

{"title":"Application of modified GARCH methodology: Developed financial markets versus emerging financial markets","authors":"Nenad D. Penezić, Goran B. Anđelić, R. M. Milošević, Vilmoš Tot","doi":"10.5937/sjm15-20566","DOIUrl":"https://doi.org/10.5937/sjm15-20566","url":null,"abstract":"The subject of this research is to analyze and test the modified GARCH methodology in terms of quantifying the impact of inflation rates, interest rates on government bonds, reference interest rates, and exchange rates on daily rates of return on investment activities in the observed financial markets of North America, Serbia and Croatia. The aim of the research, i.e. a special focus in the research, is to compare the obtained results between the developed financial markets and the financial markets of developing countries, as well as to test the modified GARCH methodology in the observed financial markets. The key indicators in the research, presumed to affect the daily return rates, were the following: inflation rate, interest rates on government bonds, reference interest rate and exchange rate. The time period covered by the research is from 2005 to 2017, where the width of the research time horizon allows testing the modified GARCH methodology in the periods before, during and after the global financial crisis. In addition to the use of modified GARCH econometric models, the research methodology includes the use of AIC, SIC and HQC (Akaike, Schwarz and Hannan-Quinn) criteria for selecting the best models, as well as the appropriate tests that are suitable for and/or adapted to the specific characteristics of financial markets of both developed and developing countries. The research results confirm the role and importance of the modified GARCH methodology for effective investment risk quantification in developed financial markets versus the financial markets of developing countries. In this sense, the obtained research results will be useful to both the academic community and the professional public in the context of investment decision making.","PeriodicalId":44603,"journal":{"name":"Serbian Journal of Management","volume":"15 1","pages":"241-261"},"PeriodicalIF":0.7,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71065495","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

Portfolio performance evaluation of mutual funds in the Republic of Serbia 塞尔维亚共和国共同基金的投资组合绩效评价

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Serbian Journal of Management Pub Date : 2020-01-01 DOI: 10.5937/sjm15-21145

M. Lekovič, M. Jakšić, Dragana Gnjatović

引用次数: 1

The role and importance of large companies in the economy of the Republic of Serbia 大公司在塞尔维亚共和国经济中的作用和重要性

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Serbian Journal of Management Pub Date : 2020-01-01 DOI: 10.5937/sjm15-19553

Saša Krstić, Aleksandra Fedajev

{"title":"The role and importance of large companies in the economy of the Republic of Serbia","authors":"Saša Krstić, Aleksandra Fedajev","doi":"10.5937/sjm15-19553","DOIUrl":"https://doi.org/10.5937/sjm15-19553","url":null,"abstract":"In contemporary business conditions, advanced market economies are characterized by the increasing contribution of the SMEs sector to the economic development. Having that in mind, a large number of papers have been aimed at analyzing business doing in this sector in the last couple of years. In this way, the focus has been shifted from large business entities and their importance to the economic growth to the SMEs sector. In this regard, the aim of this paper is to examine the financial situation, the place and the role of large companies in the overall economy of the Republic of Serbia, where, having in mind the fact that it is a transition economy, large enterprises, both private and public, significantly contribute to the growth of the economic activity and employment. Before all, the degree of the liquidity, efficiency, indebtedness and profitability of these companies in the period 2014-2017 was determined by using the ratio analysis. After that, on the basis of the selected ratios, a comparative financial performance analysis of large business entities in relation to those small, medium-sized and microwas carried out by applying the Entropy and the PROMETHEE II methods. The obtained results pointed out that large business entities had a favorable business economy in relation to the other groups of business entities by size, and their performances had improved to a certain extent in the observed period.","PeriodicalId":44603,"journal":{"name":"Serbian Journal of Management","volume":"1 1","pages":""},"PeriodicalIF":0.7,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71065398","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: 2

Truancy and job satisfaction among dual career couples towards organizational sponsored day care amenities in developing nation 发展中国家双职工夫妇对组织赞助的日托设施的逃学与工作满意度

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Serbian Journal of Management Pub Date : 2020-01-01 DOI: 10.5937/sjm15-15490

O. Gautam, P. Agrawal

{"title":"Truancy and job satisfaction among dual career couples towards organizational sponsored day care amenities in developing nation","authors":"O. Gautam, P. Agrawal","doi":"10.5937/sjm15-15490","DOIUrl":"https://doi.org/10.5937/sjm15-15490","url":null,"abstract":"The prevalent concern in the present work environment is daycare amenities for dual career couples in developing nations like India. It plays a significant role in improvising the employeeemployer relationship. This study identifies the pivotal factors like truancy and job satisfaction among dual career couples towards organizational sponsored daycare amenities. Moreover, role of organizational sponsored daycare amenities has been examined along with moderators like gender and numbers of children A descriptive research design was employed along with the usage of a selfadministrated questionnaire to a sample of 197 employees from two states of Punjab i.e Amritsar and Punjab, India; to assess the moderator role of gender and number of children towards the organizationally sponsored daycare amenities. Organizational sponsored daycare amenities towards truancy rate and job satisfaction were found significant. Organizational sponsored daycare amenities are positively new to employees and even for employers in developing nations like India. Future studies may thrust on implications of organizational sponsored daycare amenities in the nourishment of organizational existence for longer eternity.","PeriodicalId":44603,"journal":{"name":"Serbian Journal of Management","volume":"15 1","pages":"101-113"},"PeriodicalIF":0.7,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71064987","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

Does stock market-based financial development promotes economic growth in emerging markets?: New evidence from Nigeria 以股票为基础的金融发展是否促进了新兴市场的经济增长?来自尼日利亚的新证据

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Serbian Journal of Management Pub Date : 2020-01-01 DOI: 10.5937/sjm15-17704

S. Prince, Joseph Omojolaibi Ayoola, C. Josephine

引用次数: 2

Dynamic estimation of the local business environment in support to investment decisions of the top managers 对当地商业环境进行动态评估，以支持高层管理人员的投资决策

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Serbian Journal of Management Pub Date : 2020-01-01 DOI: 10.5937/sjm15-18782

Zagorcheva Petkova Denitsa, Pavlov Yordanov Daniel

引用次数: 1

Modern trends in management of the budget system 预算制度管理的现代趋势