Modern machine building requires expanding the range of wear-resistant materials possessing strong exploitation characteristics. In this respect, obtaining new polymer composite materials is of great interest. Such materials have been developed based on thermo resistant polyamide S-1 by means of introducing powder-like carbonyl nickel. The composit...

By Aleksandar I. Burya, Yekaterina A. Yeriomina, Igor I. Polovnikov, Aleksandr F. Morozov

The ITS has increasing importance in the traffic management systems. The application of the ITS on sections of roads outside city limits is of significant importance for traffic safety. For this paper, the Banja Luka-Gradiška section was tested. Based on this case study, the results were produced, i.e. short-term, mid-term and long-term plan...

By Danislav Drašković, Savan Tanasić

River basins, lakes, seas are special ecosystems is their vulnerability of particular importance for aquatic biota and other natural cycles. The permanent round about pollutants in the environment can be said that the surface water affected by many but not many oceans are not spared. The consequences are reflected in the poisoned water, disturbed t...

By Aida Varupa

The accession of new members to the European Union is regulated by the Treaty on European Union (1992/1993). According to Article 49 of this Agreement, any European country may apply for membership if it respects the principles of liberty, democracy, human rights and freedoms and the rule of law and is committed to their promotion. The aim of the E...

By Irma Hodžić

This study was conducted plasma technology application of coatings on machine parts. During the application the formed spray hits the surface of the material and the particles are deposited on the surface. In this way, the layers can be applied with a high thickness, and thus revitalized worn machine parts. Studied was the resistance to abrasive we...

By Pavel Kovač, Dušan Jesić, Borislav Savković, Predrag Dasic, Dražen Sarjanović

High-performance management is viewed as a natural process of management that contributes to effective management of individuals and teams in order to achieve high levels of organizational performance. As such, time performance management implies performance management, establishes a common understanding of what needs to be achieved in terms of: go...

By Enes Huseinagić, Dženana Huseinagić

Income tax evasion is a common social phenomenon by which taxpayers from various motives, in a legitimate or illegal way, try to avoid paying it. The paper wants to explain the problem, the complexity and the reasons for the illegal evasion of income tax, with special attention to the situation in the Republic of Croatia because mass income tax eva...

By Robert Bošnjak

Lack of export market information is one of the most stated reasons for preventing firms to export and on the other hand, information on international market are closely connected to firms' success abroad. The goal of this paper is to explore which business information sources exporters use. For the purpose of this research, information sources wer...

By Anita Britvec

This example demonstrates how to model the market risk of the hypothetical global index of capital using simulation techniques using Copula and Extreme Value (EVT) theory. The process first draws out the filtered residues from each backstop with an asymmetric GARCH model, then constructs a marginal cumulative distribution function (CDF) for each ag...

By Sead Rešić, Husnija Bibuljica, Elvir Čajić

The paper presented a study on the need for additional traffic education in the system of education of young drivers. The systemic approach to solving the problems of young drivers as a risk category of traffic participants on the one hand requires a detailed analysis of traffic accidents in which they participated and, on the other hand, , educati...

By Emira Destanović