This paper discusses a new way of modelling the width of the space that accommodates the drivers of passenger vehicles. The fact that there is a more or less fixed zero point, which is the origin of the coordinates of the man-vehicle system makes it possible to determine the mechanical–mathematical co-dependence in this system more accurately. The space is determined by taking extreme pairs of the dimensions and a series of anthropometric measurements to which the vehicle needs to be adjusted as the measurement limits. These were determined by analysis which includes both the theory of mechanisms and vehicle mechanics. In this way the method of adapting the vehicle to accommodate a range from the 5th-percentile woman to the 95th-percentile man has finally been surpassed. The paper demonstrates a methodology for designing the interior space of a passenger vehicle based on the fact that, in a range of anthropometric measurements of equal total lengths, each measurement has segments of different lengths, because people with the same leg lengths have different upper-and lower-leg lengths. Therefore the interior space of the vehicle is designed to accommodate extreme measurements and to allow for limitations caused by movement and the physical laws derived from seeing the anthropometric measurement mechanism as a mechanical mechanism. The paper offers a design for the space behind the windscreen, the position of the steering wheel, and the position of the foot controls together with the total space which the driver occupies, primarily from the aspect of anthropometric limitations, concluding that the maximum width for accommodation of the driver at the lowest level of a seat along the x axis is 169 mm, and along the y axis is 1013 mm.

Youth entrepreneurship is important for reducing youth unemployment rates and it overall contributes to economic growth. The main idea of this research is to determine the barriers and challenges that young entrepreneurs face in Serbia. The paper analyzes literature in this domain, and compares the status of youth entrepreneurship and entrepreneurship overall between Serbia, the EU and the US. Furthermore, a theoretical model is developed that includes the application of Industry 4.0 (I4.0) technologies and lean startup approach. The results indicate that taxation regulation and the lack of financial support for new startups are the main barriers that the young face in Serbia. In addition, the lack of adequate entrepreneurial education creates difficulties, and demotivates potential entrepreneurs. Therefore, it is necessary to introduce or modify existing regulatory laws and introduce effective financial support for new enterprises.

Nowadays a wide range of operational and research activities in different fields of urban planning consist of decision making problems. Decision making is the main element in the analysis in regional studies and skills related to the success of the planning process. This paper has been written in the field of urban planning decision making. It provides a survey of the literature on multiple criteria decision making (MCDM) applications to urban planning problems. Articles were classified into four application areas and scopes. This research contributes to the existing literature on the urban planning and MCDM. It provides a unified source of references that could be useful for students, researchers and practitioners. The paper ends with an assessment of the literature presented, aiming to reach some conclusions, as well as indicate future trends in this line of research.

Competitiveness of domestic enterprises on the international market is practically non-existent. The majority of small and medium-sized enterprises (SMEs) face difficulties when it comes to obtaining and maintaining a competitive position on the market. Globalization and business within the domain of the fourth industrial revolution-Industry 4.0, bring challenges for SMEs. Without an adequate quality management system, without the application of ICT and the lack of modern manufacturing equipment, enterprises can't compete on the international market. In this paper managers of domestic enterprises and customers of various products are surveyed. The two separate surveys included the analysis of quality management, product quality, human resource management, marketing strategy, promotional activities, customer satisfaction, perceived quality and brand development. The goal was to define the relations between the measured factors in order to develop a model for improving business and competitiveness of domestic enterprises in Serbia. The model provides significant insight on how could enterprises enhance their businesses and achieve a competitive position on the international market. Additionally, this present paper provides a solid basis for future research in this domain.

The objective of this paper is to present the research results in modelling the process for providing satisfaction of customer requirements -the key elements of the model which is the final result of the research. The model has been harmonised, according to its basic function and primary structure, with the requirements of the ISO 9001:2000 series of standards, as well as with relevant proposals and criteria of business excellence (BE) and marketing requirements. It has also been harmonised with the conditions in which Serbian companies (production and services) operate and was created to facilitate management of these processes with the aim of achieving BE. The survey of the companies and experts was carried out by e-mail. A methodologically adjusted questionnaire was compiled. The communicative principle was: one questionnaire -one company/expert. A total of 600 organisations (micro, small, medium sized and big companies) and about 100 experts were included in the survey. Participation in the survey was accepted by 84 companies (14% responded; which was, at that time, about 5% of all certified companies in the Republic of Serbia) and 37 experts from the field of interest. The research was conducted in the first quarter of 2008.

This paper presents the results of research about the impact of envy on enterprise potential and entrepreneurial intentions. The research was conducted in Serbia and the respondents were students from 5 faculties, from the first to the fifth year of study. The results were gained by statistical analysis of the gathered information (380 completed questionnaires). Descriptive, correlation and regression analysis are the methods of statistical analysis that were used. From the dimensions of enterprise potential, the highest average value has the dimension Creativity, while from the dimensions of entrepreneurial intentions, the highest average value has the dimension Subjective norm. Of all the observed dimensions, the lowest value has the Envy dimension. Between envy and dimensions of enterprise potential and dimensions of entrepreneurial intentions, there are a number of statistically significant negative correlations. This is more prevalent at the dimension of entrepreneurial intentions. Feelings of inferiority in relation to other people and the perception of having a boring or a bad life have an especially negative impact on entrepreneurial potential and intentions. Envy, which occurs due to the desire for more entertainment, travel, and due to the perception of the lack of fortune, also has a negative impact on entrepreneurial potential and intentions, but the influence is considerably weaker. There is a statistically significant predictive effect of certain items of envy on enterprise potential dimensions and entrepreneurial intentions dimensions. But this fact is not so strongly expressed. Some results suggest the possibility (however small) that envy, in some circumstances, can mildly encourage entrepreneurial intention.

This paper presents the findings of the research dealing with the importance of corporate social responsibility (CSR) and its connections with competitiveness. The authors deal with competitiveness of enterprises, as well as activities that promote socially responsible business in Serbia. Special attention is given to the review and analysis of research results of Serbian undergraduate business students' attitudes on CSR and competitiveness. In a five-year-period the research included over 3,300 examinees. The population was built on students from universities and business schools located in total 22 cities and municipalities in Serbia. The research was conducted using questionnaire. Among other, the research has shown that a number of examinees were not informed of the CSR. Students experience the Serbian economy as uncompetitive and have identified several factors that are lacking in the development of competitiveness.

In contemporary business, issues such as environmental protection, taking care of employees and their job satisfaction, ethical principles, supporting endangered groups, caring about young people, caring about the society and the like, are serious challenges that a company has to deal with, no matter which industry it belongs to. One of the most important principles of contemporary business is an organisation based on responsibility. An organisation has to take full responsibility for its actions in the environment in which it operates. Contemporary business puts responsibility on the level of each individual as well. Global market leaders have accepted the application of the concept of corporate social responsibility (CSR) with a view to satisfying customers' and other stakeholders' demands. What is seen as a prerequisite for a successful realisation of CSR concepts in a company is a genuine wish for its application by the management, management's readiness to understand the basic postulates of this concept, good communication (both internal and external), promotion of examples of good practice in the company and outside of it, motivating employees for a more active role in realising good business practices. In this paper, the authors have presented the results of a survey about young people's attitudes towards corporate social responsibility.