<abstract xmlns="http://www.w3.org/1999/xhtml">The financial crises are closely connected with spread changes and liquidity issues. After defining and addressing spread considerations, we research in this paper the topic of liquidity issues in times of economic crisis. We analyse the liquidity effects as recorded on spreads of securities from different markets. We stipulate that higher international risk aversion in times of financial crises coincides with widening security spreads. The paper then introduces liquidity as a risk factor into the standard value-at-risk framework, using GARCH methodology. The comparison of results of these models suggests that the size of the tested markets does not have a strong effect on the models. Thus, we find that spread analysis is an appropriate tool for analysing liquidity issues during a financial crisis.</abstract>

Faculty of Economics and Business, University of Maribor, Slovenia

Spread and Liquidity Issues: A markets comparison

<abstract xmlns="http://www.w3.org/1999/xhtml">The aim of this paper is to introduce and develop additional statistical tools to support the decision-making process in stock trading. The prices of CROBEX10 index stocks on the Zagreb Stock Exchange were used in the paper. The conducted trading simulations, based on the residual-based control charts, led to an investor’s profit in 67.92% cases. In the short run, the residual-based cumulative sum (CUSUM) control chart led to the highest portfolio profits. In the long run, when average stock prices were used and 2-sigma control limits set, the residual-based exponential weighted moving average control chart had the highest portfolio profit. In all other cases in the long run, the CUSUM control chart appeared to be the best choice. The acknowledgment that the SPC methods can be successfully used in stock trading will, hopefully, increase their use in this field.</abstract>

Capabilities of Statistical Residual-Based Control Charts in Short- and Long-Term Stock Trading

<abstract xmlns="http://www.w3.org/1999/xhtml">Theories often describe leadership with different classifications, based on personality and behaviour, and have been used to establish the traits and behaviours that determine an effective leadership style. We used the quantitative methodology to investigate the determinants of the leadership style among nursing leaders in Slovene hospitals. Based on the results, we determined that demographic characteristics such as gender, age, length of employment, and level of education do not affect the choice of the leadership style. Internal organizational characteristics such as job position, emotional intelligence, communication, personal characteristics, and the decision-making process are positively associated with the leadership style. Personal characteristics are considered important when it comes to using specific leadership styles, regardless of the choice of the leadership style, which also depends on the situation and external influences.</abstract>

Faculty of Health Sciences, University of Maribor, Slovenia

The Examination of Factors Relating to the Leadership Style of Nursing Leaders in Hospitals

<abstract xmlns="http://www.w3.org/1999/xhtml">Although many researchers agree that environmental and personal characteristics are important for becoming an entrepreneur, it is still not clear if their influence is equally significant. Numerous authors have pointed out unresolved matters regarding the relationship among innovativeness, gender, and entrepreneurial intensions. The aim of this paper is to explore the impact of gender and country of origin in relation to entrepreneurial intentions and innovative cognitive style. Research was conducted using a sample of students majoring in information and communication technologies from Croatia and Slovenia. The results revealed the influence of gender, country, attitudes toward entrepreneurship, and innovative cognitive style on entrepreneurial intentions.</abstract>

Faculty of Economics & Business, University of Zagreb, Croatia

Faculty of Entrepreneurship, Gea College, Ljubljana, Slovenia

Determinants of Entrepreneurial Intentions in ICT Industry: Gender and country of origin perspective

<abstract xmlns="http://www.w3.org/1999/xhtml">Concepts of national and regional innovation systems can serve as an analytical framework forming the empirical base for innovation policy creation. It is possible to distinguish various types of these systems. One of these typologies is based on the assessment of innovation deficiencies. There are three types of regions: metropolitan, peripheral, and old industrial. Metropolitan regions can be characterized by a high level of research, innovation, and patent activity. The aims of this paper are to find relevant indicators that can be used as the basis for defining metropolitan regional innovation systems and using them for the identification of Czech metropolitan regions. The results of the point method combined with the cluster analysis showed that the capital city, Prague, as well as the South Moravian, Pardubice, Central Bohemian, Pilsen, and Liberec Regions can be defined as metropolitan regions.</abstract>

Faculty of Economics and Administration, Masaryk University, Czech Republic

Identification of Czech Metropolitan Regions: How to improve targeting of innovation policy

<abstract xmlns="http://www.w3.org/1999/xhtml">This paper offers an alternative approach to defining the management concept. The proposed methodology relies on the identification of tools supporting the given concept. The author assumed that the identification of tools’ evolution gives clearer insights into circumstances of constant development of—by its nature—a more general concept. The tools’ classification resembles a phylogenic tree and is based on the idea of an affinity diagram. To provide the proof for such reasoning, the total quality management (TQM) concept was chosen. This proposition can be useful for better understanding origins and the development of management thought. It clarifies relationships among methods constituting frameworks of quality management.</abstract>

Understanding Management Concepts through Development of their Tool Box: The case of total quality management

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Naše gospodarstvo/Our economy

 Naše gospodarstvo/Our economy – Journal of Contemporary Issues in Economics and Business (NGOE) is a quarterly, double-blind peer reviewed international scientific journal, focusing on economics and business sciences. Scientific articles and review papers provide new insights into the research topics of both disciplines. The journal aims to provide a venue for high quality theoretical and empirical articles that significantly contribute to the disciplines of economic and business sciences.   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Why Subscribe and Read   The articles published in NGOE aim to synthesise and integrate the advanced knowledge of economics and business research, to promote the enrichment and integration of ideas among the areas of economics and business sciences.   Why Submit   Published continuously since 1955, NGOE is moving towards higher publication standards and we have taken important steps towards reaching global readership. We maintain a rapid review and publication process. The double-blind peer review process takes between five and seven weeks on average.   Publication Charges   There is no article processing charges (APC) nor article submission charges.   Peer review process   The aim of the peer review process is to ensure that high-quality and original research is published. All articles published in the Journal of Contemporary Issues in Economics and Business Naše gospodarstvo/Our Economy (NGOE) are peer-reviewed and all papers submitted follow the procedure outlined below.   Initial paper evaluation   All papers submitted for publication consideration in NGOE are first evaluated by the Editor-in-Chief. Papers which fall outside the aims and scope of the journal or fail to meet the requirements of a scientific research will either be rejected at this initial point or returned to the author for revision. Papers are never accepted by the Editor-in-Chief without the reports of two reviewers, at least.   Plagiarism checking   Papers that pass the initial evaluation stage are subject to a similarity/plagiarism scanning by using a plagiarism screening program. Any paper with a similarity percentage (excluding references) greater than 25 % will be rejected. Manuscripts that pass the initial evaluation stage and have a similarity rate below 25 % proceed to the referee process. All submitted papers are subject to anti-plagiarism control in the iThenticate system.   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Instructions for reviewers   The primary objective of the reviewer's evaluation is to provide sufficient and unambiguous answers to the following questions and also recommendations for possible changes and improvements to the paper:    does the title match the subject of the paper and does the subject of the paper correspond with the area of interest of the journal (according to "Aims and Scope"),   is the Abstract correct, i.e. short but presenting the main results of the researches and conclusions based on these results,   does the Introduction present the subject and the objective of the researches correctly,   are the implemented methods used properly and is the research material sufficient,   are the results described, analyzed, commented on and presented correctly, without repetitions of data in tables and diagrams,   is the discussion presented correctly, based on actual knowledge and with the use of properly chosen scientific literature (as recent as possible),   do the conclusions generalize the obtained results and provide recommendations, which are appropriately prepared on the basis of results and are not merely the repetition of those results,   does the paper introduce new and interesting information and does it have sufficient impact and add to the knowledge base.    The formal evaluation of the paper should include answers to the following questions:    whether the layout and contents of tables and graphs is readable and convenient for recipients   is the information in tables not repeated in graphs and vice versa,   are there no reservations about the length of the paper, its linguistic correctness, the method of citation of the literature and usage of units, etc.?    Reviewers' evaluation   Papers are sent to at least two reviewers assigned by the Editor-in-Chief or Co-editor. The reviewers are chosen according to their expertise. Reviewers are asked to evaluate the manuscript’s originality, methodology, contribution to the literature, presentation of results and support for the conclusions, and appropriate referencing of previous relevant studies. Reviewers may either recommend accepting the manuscript, rejecting the manuscript or may require a revision for content and/or technical issues. When making a final recommendation, the reviewers should clearly state whether the paper is suitable for publication in journal. In the case of a positive answer, the reviewers indicate whether:    it might be accepted without changes,   it might be accepted after minor changes, suggested by the reviewer in the manuscript or in his/her opinion,   it might be accepted after major changes (please indicate them).    The detailed evaluation criteria are outlined in the Paper Review Form.If the reviews are positive they are sent for the reviews to the corresponding author. For a paper to be accepted for publication, two positive reviews are required. In case one reviewer's report is negative while the other is positive, the paper is forwarded to a third reviewer for additional evaluation. 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