Pandemija bolesti COVID-19 stvorila je pritisak na globalne lance opskrbe, među ostalim, velikim porastom potražnje medicinskih potrepština uz istovremena ograničenja kretanja, povećane troškove ...transporta i smanjenje dostupnosti radne snage. Već dugi niz godina, transport, distribucija i logistički procesi optimiraju se rješavanjem problema usmjeravanja vozila (engl. Vehicle Routing Problem – VRP). Optimiranje logističkih procesa posebno je važno u vrijeme pandemije kada su resursi ograničeni, a zastoji mogu ugroziti ljudske živote. Cilj ovog rada je pregledom literature istražiti utjecaj bolesti COVID-19 na rješavanje problema usmjeravanja vozila u praksi uslijed novih ograničenja i izazova.
The COVID-19 pandemic has, among other things, disrupted global supply chains, through a large increase in demand for medical supplies with simultaneous movement restrictions, increased transportation costs, and reduced labor availability. For many years, transport, distribution, and logistics processes have been optimized by solving the Vehicle Routing Problem (VRP). Optimizing logistics processes is especially important during a pandemic when resources are limited, and disruptions can endanger human lives. This paper aims to investigate the impact of COVID-19 on the Vehicle Routing Problem in practice due to new limitations and challenges by reviewing the literature.
The COVID-19 pandemic has, among other things, disrupted global supply chains, through a large increase in demand for medical supplies with simultaneous movement restrictions, increased ...transportation costs, and reduced labour availability. For many years, transport, distribution, and logistics processes have been optimized by solving the Vehicle Routing Problem (VRP). Optimizing logistics processes is especially important during a pandemic when resources are limited, and disruptions can endanger human lives. This paper aims to investigate the impact of COVID-19 on the Vehicle Routing Problem in practice due to new limitations and challenges by reviewing the literature.
A total of 10 anthropometric measures were taken from a sample of 21 male tram drivers of ZET Zagreb, from a sample of 39 male students of the University of Zagreb, as well as from a sample of 48 ...female students of the University of Zagreb, out of which the mean arithmetic values of body segment ratios were determined. According to the scientific findings that body height decreases with age, male tram drivers were divided by age into three groups. Some of the calculated mean arithmetic values of body segment ratios h.sub.i/h for individual anthropometric measures h.sub.i in relation to the body height h have been compared with theoretical values of body ratios calculated by harmonic analysis by Zerderbauer and Muftic and the golden section, and it is obvious that there are no big differences in values. Body ratios h.sub.mdr/h and h.sub.ndr/h can be used for simplified calculation of anthropometric measures h.sub.mdr and h.sub.ndr only by knowing the value of body height h, during the control panel design in tram cab or train cab, because body ratios h.sub.mdr/h and h.sub.ndr/h do not depend on gender, age and occupation for adult respondents from Croatia. Keywords: anthropometric measures; theoretic harmonic analysis; golden section; body segment ratios; simplified calculation
The acquired information and knowledge that the public in the sport events: from heterogeneous sport audience, media and sport superstructure to sports organizations relate to the security in a ...passive way, in an expectation that the risk of security incidents should be taken up by other security structures demand that the relationship police – sport should be changed and that the security of sport events should be primary part of sport, especially of clubs and other sports organizations. To achieve that the change a new attitude towards the security in sports organizations in necessary, in the system of values and with respect to the investment in the security of sport facilities. The first necessary step is an educational effort of sport associations and organizations that will induce the change towards the better appreciation of the security in sport.
Manager of sport competition has right to decide and also to take responsibility for costs, income and financial results. From economic point of wiev flexible budget and planning cost calculations is ...top management base for analyzing success level of sport competition. Flexible budget is made before sport competition with few output level, where one is always from static plan-master plan. At the end of competition when we have results, we make report of plan executing and we also analyzing plan variances. Results of comparation between achieved and planning level of static budget can be acceptable if achieved level is approximate to budget level or if we analyzing results from gross or net income. Flexible budget become very important in case of world economic crises.
This work suggests the existence of a number of advantages for companies that have opted for the application of International Accounting Standards. Their application allows fair reporting, which is ...extremely important for countries in transition, as well as for those countries that have not applied IAS. The authors carried a study related to full application of IAS 16 to 114 companies, of which 10 are public and 104 other companies are from the wider area of Novi Sad, in the period 2010-2015. In addition, the study of the case of public companies is done in order to demonstrate the situation before and after the valuation of assets and equipment as at 30 June 2012. The state after 3 years is fairly shown on 30 June 2015, all in order to make valid conclusions regarding fair reporting of the public enterprises. It can be concluded that the application of IAS 16 has multiple benefits by companies that fully apply fair reporting in its operations.
Sponsorship, as a very successful form of marketing, is quite common in sports. Thanks to the fi nancial means which come from sponsorship, sports teams and individuals achieve top results. In return ...for that, sponsors take advantage by enhancing their brand and image for longer period. An extensive infl uence of sponsorship over sports development has been achieved through properly selected elements of sports strategy
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