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Vulnerable groups and natural hazards at the local level
No full textVulnerable social groups represent population at greater risk in the event of natural hazards due to various social, economic, health-related, or cultural constraints. This paper presents the main reaserch results of the vulnerable group ( Roma minority) resilience to natural hazards in several municipalities located in the Autonomous Province Vojvodina in Republic of Serbia. The research was conducted using a bilingual questionnaire (in Romani and Serbian) across ten local self-government units. The questionnarie provide better insight into the resilience to natural hazards from the Roma national minoritiy perspective. Analysis of the collected data indicate that the majority of respondents (73%) identify floods as the greatest threat, followed by droughts (45%), while other natural hazards are perceived as lower threat. More than half of the respondents are aware of the existence of protection and rescue plans, and 73% believe it is the obligation of local authorities to inform all citizens about risks in a timely manner. A significant number of respondents (83%) believe that involving members of the Roma community in emergency management teams would contribute to greater resilience. Additionally, 73% of respondents emphasize the importance of having information available in the Romani language as a factor that would contribute to a greater sense of security. The research highlights the need for more active participation in the development of local policies to increase the resilience of vulnerable groups to natural hazards. Improved access to information, linguistic inclusion, and active participation in emergency management systems are key measures for improving the resilience of the Roma population and reducing their vulnerability in the event of natural hazards.Urednici zbornika : prof. dr Andrea Andrejević Panić, prof. dr Jelena Ješić, prof. dr Simonida Vukadinović i doc. dr Zoran Brlja
Sustainable marketing as a competitive advantage strategy – case study of Serbia sustainable tourism
No full textCilj raziskave je analizirati zadovoljstvo gostov s turističnimi storitvami v Republiki Srbiji. Ta študija je empirično testirala razmerje med kakovostjo storitev, zadovoljstvom strank, vedenjskimi nameni in turizmom. Raziskavo smo izvedli s 109 anketiranci z uporabo posebej za ta namen izdelanega vprašalnika, ki je bil razdeljen ob osebnem pregledu, s čimer je bil zagotovljen boljši stik med izpraševalcem in anketiranci. Vprašanja so zaprtega tipa z več alternativnimi odgovori v prvem delu, tj. znotraj demografskih vprašanj. V drugem delu raziskave so anketiranci ocenjevali enaindvajset trditev, oblikovanih po Likertovi lestvici. Na podlagi dobljenih rezultatov so avtorji podali priporočila, ki so pomembna tako za znanstveno javnost kot tudi za širše bralstvo. Rezultati te študije lahko služijo kot smernica za vladne agencije, turistično industrijo in druge deležnike v turističnem sektorju
Circular Economy in the Republic of Serbia – Examples of Good Practice
No full textThis research examines the implementation of the circular economy model in the
Republic of Serbia, emphasizing its significance as both a necessity and an obligation due
to EU regulations and global standards. The European Union has brought several policies,
regulations, action plans, and a plan for recovery from the consequences of the crisis
caused by the corona virus pandemic, with over 200 projects and recommendations for
investment in the concept of circular economy, thus employment in sectors that are
directly related to sustainable economic development. A solid foundation for the circular
economy business model has been created through initial implementation efforts.
Successful projects at both local and national levels serve as pivotal links in developing
resilient circular economy models and companies, showcasing best practices for future
initiatives. This study uses a desk research methodology to analyze and synthesize data from
relevant sources, providing a comprehensive presentation of findings and drawing
conclusions from a methodological perspective of circular and bioeconomy. The research
results enhance the understanding, perception, and promotion of this essential topic.The third international scientific conference GIRR 2025 “Global challenges through the prism of rural development in the sector of agriculture and tourism“, May 9th 2025, Šabac, Serbi
Advancing microplastic mitigation through life cycle assessment : Policy integration challenges in the Republic of Serbia within the EU accession context
No full textOver the past decade, microplastics (MPs) have become a major global environmental and
public health concern due to their persistence and accumulation across ecosystems. Inefficient
recycling, excessive plastic use, and poorly managed landfills have led to their widespread
distribution, causing significant environmental, social, and economic impacts [1,2]. Addressing
this issue is particularly challenging for countries like the Republic of Serbia, which are still
aligning national legislation with EU environmental standards [3]. Life Cycle Assessment (LCA)
offers a comprehensive, science-based approach to evaluating environmental impacts across
the entire life cycle of products or processes [4], making it a valuable tool for evidence-based
policymaking [5]. However, its application to microplastic pollution is still methodologically
evolving and requires further investigation. [3,6,7]. This paper explores key barriers and
potential opportunities for integrating LCA into microplastic-related policy and decision-making
in Serbia, in the broader context of global efforts to strengthen environmental governance,
particularly among EU-associated countries
Osnovi ekonomije za neekonomiste
No full textKnjiga Osnovi ekonomije za neekonomiste koncipirana je kao udžbenik za studente akademskih i strukovnih studijskih programa čija akademska odnosno stručna zvanja nisu ekonomska. Knjiga bi, prevashodno, trebalo da bude udžbenik namenjen studentima osnovnih studija za nastavni predmet - Osnove ekonomije, a može biti od koristiti i šira naučnoj i stručnoj javnosti.
Struktura udžbenika se oslanja na stručna iskustva i prethodne publikacije autora iz oblasti ekonomske nauke sa ciljem da se ekonomska problematika obuhvati na način da se studentima neekonomistima učini razumljivim i prijemčivim.
U udžbeniku prikazana materija studentima pruža mogućnost da se savladaju osnovni ekonomski pojmovi, pitanja i principi, a zatim su nastavno razrađene dve osnovne ekonomske oblasti – mikroekonomija i makroekonomija. U oblasti mikroekonomije se nastavno opisuje ponašanje pojedinačnih ekonomskih jedinica, kao i odnose među njima te delovanje tržišta na te jedinice, s tim da je na početku poseban značaj dat području poslovne ekonomije, a u radi neophodnosti razumevanja principa i tehnika čija primena u privrednoj praksi omogućava efikasno ostvarivanje ciljeva preduzeća. U oblasti makroekonomije se nastavno opisuje ukupna ekonomska kretanja na nivou privrede kao celine, gde se varijabile svode na mali broj agregatnih veličina kao što su bruto nacionalni dohodak, bruto domaći proizvod, potrošnja, štednja, fiskalna i monetarna politika, budžet, ciklična kretanja privrede, agregatna tražnja i ponuda, zaposlenost, inflacija, ekonomski rast…Na osnovu prezentovanih bazičnih saznanja studenti bi trebalo da steknu osnovna ekonomska znanja i da obezbedi usvajanje ekonomskog jezika radi razumevanja ekonomske problematike i uspešnog uključivanja u poslovne aktivnosti. Pristup se temelji na razumevanju osnovnih ekonomskih pojmova, procesa i zakonitosti uz akcentiranje faktora koji deluju na poslovni (ne)uspeh te zakonitosti pojava u poslovanju preduzeća.
Udžbenik smo nastojali pisati što jednostavnim i pristupačnim jezikom, a imajuću i vidu ostvarenje balansa između potrebe da se materija u dobroj meri redukuje, u skladu sa potrebama studenata – neekonomista, i da sadrži sve ključne elemente uvoda u ekonomsku nauku. Na kraju svakog poglavlja dat je rezime, a nakon njega i pitanja koja obuhvataju sadržaj poglavlja.
Svrha pisanja ovog udžbenika biće ostvarena kada čitalac prepozna problematiku osnova ekonomije u svakodnevnom životu i date naučne tvrdanje sagled u sveukupnoj povezanosti ekonomskih tokova.
Posebnu zahvalnost dugujemo recenzentima za sve pružene savete, ideje i sugestije.
Dajući na uvid udžbenik javnosti, bićemo veoma zahvalni za sve kritičke sugestije i analize koje će unaprediti udžbenik
Key Game-Related Statistical Parameters Predicting Performance Index Rating for U16, U18, and U20 Basketball Players in Different Playing Positions
No full textThe aim of this study was to determine which game-related statistical parameters could be used to predict the performance index rating of U16, U18, and U20 basketball players in different playing positions. A total of 167 games (box scores for 1813 players) of the finalists teams were analyzed at the FIBA Youth European Championships for men held from 2017-2022 across age categories: U16 (55 games, 595 players), U18 (56 games, 618 players) and U20 (56 games, 600 players). The game-related statistical parameters gathered as independent variables included: total points scored, free throw, 2 and 3-points attempts and made, rebounds, assists, steals, turnovers, personal fouls and blocks. The dependent variable was the Performance Index Rating. The basic descriptive statistics were calculated, while the models of dependency among the observed variables were defined using multiple regression analysis (backward method) at the significance level of p ≤ 0.05. For players in outside positions, total points scored, assists, steals and offensive and defensive rebounds have a positive impact on their performance index rating. A number of 2-point and free throw attempts, turnovers, 3-point attempts, blocks against and personal fouls committed, have a negative impact. For players in inside positions, positive impact have a number of made 2 and 3-point shots, as well as assists, steals, defensive rebounds and blocks in favour. The negative impact included a 2-point shot attempts, turnovers, and personal fouls committed. These results can help coaches design more effective training programs, to prioritize offensive and defensive skills that positively impact a player’s performance
The impact of limited movement during the covid-19 pandemic on the level of physical activity and morphological characteristics
No full textThe aim of the study was to determine the impact of two months of relative motor inactivity caused by restriction of movement during the period of the Covid-19 pandemic on changes in the level of physical activity and morphological characteristics of the respondents. The study was conducted on a sample of 48 female students aged 20±0.6 years. Data for the selected variables for assessing the level of physical activities and morphological characteristics were collected with standardized instruments at two time points. A comparative analysis of the average values for assessing the level of physical activity reveals a significant negative impact of eight weeks of relative motor inactivity. The energy expenditure in all three types of physical activities (light, moderate and vigorous), and consequently the total expenditure, expressed in the Metabolic Equivalent Task, significantly decreased during the period of inactivity. Statistically significant differences were found only for hard work and total work during the week (p < 0.001), while there were no significant differences in light and moderate physical activities. The analysis of average values for the assessment of selected morphological variables proved that the period of inactivity caused the deterioration of morphological characteristics. Statistically significant negative changes occurred in all five monitored body dimensions of the respondents. During the experimental treatment of inactivity (ETI), body mass, the Body Mass Index, body fat percentage and waist size increased significantly (p < 0.001). At the same time, the lean component decreased significantly (p = 0.007)
Specific Risk Modelling Approach Under Permacrisis Conditions : Some Empirical Evidence
No full textThe subject of the research is testing, analyzing, and considering the possibility of applying different risk modeling approaches to optimize the effects of investment activities. In order to have a realistic research basis, concrete data from certain markets were used to cover the studied phenomena as efficiently as possible. The aim is to obtain reliable, timely information about the accomplishment of the specific risk modeling approach under permacrisis conditions. Specific results and their significance for science and practice underscore the focus on distinct crisis periods. The findings confirm the practical relevance and advantages of applying EVT and CEVT-based Value-at-Risk models. This is achieved using different confidence levels (90% and 99%) and a 250-day moving window. The novelty of the research lies in the comparative assessment of investment risk in both developed and developing markets under permacrisis conditions, with the strengths and weaknesses of the tested models clearly identified. The study thereby contributes to creating an optimal market environment that supports informed investment decisions regarding expected returns. The limitations of the research reflect the distinct characteristics of developed and developing markets, with a particular challenge being the identification of systemic risk under the prevailing conditions
Косово и Метохија између идентитета и геополитике : од НАТО агресије до савремених медијских и политичких наратива
No full textКосово и Метохија представљају један од најзначајнијих геополитичких и културних простора на Балкану, чији статус и судбина одражавају шире глобалне процесе сукоба, идентитета и међународних односа. Рад анализира Косово и Метохију кроз призму идентитета и геополитике, полазећи од НАТО агресије 1999. године, као прекретнице у формирању нових безбедносних и правних парадигми у међународном поретку. Посебна пажња посвећена је медијским наративима и њиховој улози у обликовању јавног мњења, како у регионалном, тако и у глобалном контексту. У том оквиру, анализирају се и ставови релевантних научника и академских кругова који се баве питањем Косова и Метохије, с циљем критичког преиспитивања доминантних наратива и научно заснованих аргумената. Истраживање се такође бави питањем формирања културног и политичког идентитета на Косову и Метохији, укључујући покушаје исламизације простора и њен утицај на демографске и друштвене процесе. Кроз упоредну анализу ставова кључних, политичких актера, републиканаца и демократа у САД, разматрају се различити приступи питању Косова и Метохије и његовог статуса, док се у другом делу рада сагледава утицај рата у Украјини, на будућност овог простора у међународним односима. Кроз мултидисциплинарни приступ који укључује историјске, правне, медијске и културолошке перспективе, рад настоји да пружи свеобухватан увид у комплексност питања Косова и Метохије у савременом свету. Посебан нагласак стављен је на сукоб филозофија америчких демократа и републиканаца у односу на ово питање, што у великој мери обликује глобални однос према Косову и Метохији
Horizontal UHS predictions for varying deep geology conditions – a case study of the city of Banja Luka
No full textIn this study, we show how uniform hazard spectra (UHS) can contribute to sustainable development in regions with frequent moderate to strong seismic events and a variety of deeper geological conditions, by reducing seismic risks and enhancing resilience. The case study region surrounds a site at Banja Luka, Bosnia and Herzegovina. Frequency-dependent scaling equations are presented. UHS spectra for Banja Luka are calculated utilizing regional seismicity estimations, deep geology data, and the regional empirical formulae for scaling different PSA amplitudes. The UHS amplitudes are compared with Eurocode 8 spectra. The results demonstrate that the ratios of the highest UHS amplitudes to the corresponding PGA values differ significantly from 2.5, which is the factor specified by Eurocode 8 for the horizontal ground motion. The results also suggest that the influence of deep geology on UHS amplitudes can outweigh local soil effects. For example, at the vibration period of 0.1 s, the largest site effects are obtained for deep geology when comparing the UHS amplitude at geological rock to that at intermediate sites. In this case, the deep geology amplification of 1.47 is 19% higher than the local soil amplification of 1.24 for the same vibration period at the stiff soil sites compared to the rock soil sites. The UHS obtained may be interpreted as preliminary for Banja Luka and other places with similar deep geology, local soil conditions, and seismicity. When the quantity of strong-motion data in the region increases significantly beyond what it is now, it will be possible to correctly calibrate the existing attenuation equations and obtain more reliable UHS estimates