The "Common rail" fuel injection system is a system with direct fuel injection, which achievesoptimal fuel injection into the engine cylinders. It consists of a high pressure pump, a common fuel line(tank) in which high pressure is created (maximum pressure is 1800 bar and more depending on the engine)- COMMON RAIL, injectors (injectors) - electron...

By Muhamed Sarvan, Nermin Ćelović, Milan Plavšić, Fuad Klisura

 The paper analyzes the taxation self-employment who are in the system of flat-rate taxation of income from self-employment of the Federation BiH and the Republic of Croatia. Income taxation is not subject to the need to harmonize and coordinate with the acquis communautaire, and as such it is left to the independent regulation of home countri...

By Siniša Bilić, Sanda Livia Maduna, Branimir Vujičić

The basic element of a company's success is improving its business efficiency. Increasing thequality automatically reduces business costs, due to the better management of business resources (reducingbusiness costs affects the increase in efficiency). Better efficiency and lower costs directly affect the abilityto sell standard quality products at a...

By Srdžan Marinković, Nikola Manojlović

 A dramatic reduction in traffic demand has been observed during the COVID-19 pandemic,producing noticeable declines in traffic delays, energy consumption, and emissions. This unprecedentedevent provides us with the chance to investigate how limiting the number of vehicles on the transportationnetwork can contribute to a better environment. Th...

By Lejla Kubat, Adnan Sumbuljević, Irma Bjeloglavić, Ajla Haračić

Although it has the foundations of traditional logistics, e-logistics is somewhat more and radically different from traditional "industrial" logistics. It is designed to fit into the digital economy and internet applications. The concept of e-logistics is adapted to the digital economy in which the Internet is the main backbone. It is based on the ...

By Nebojša Vasić

This paper presents exact data of the number of performed technical inspections/roadworthinesstests, selected vehicle type, fuel type and eco characteristics in the Federation of Bosnia and Herzegovinain 2020, as well as for cantons within the Federation of Bosnia and Herzegovina. The paper gives a detailedand accurate picture of the condition of v...

By Muhamed Barut, Dragana Agić, Fuad Klisura

Fear accompanies a person during most of life, even more than happiness and joy, from howa child is born and cries, there is an indefinite state that can be interpreted as fear of life. It can be said thatuntil the last hour of life, different types of fears change, which a person does not get rid of completely.Each period of growing up brings with...

By Marija Stanković

The current pandemic COVID - 19 has caused numerous negative connotations in thefunctioning of each state. Huge human casualties, economic collapse of states, endangered existence ofthe population, various measures of the authorities and other social anomalies are evident. This producesa specific situation in the public, especially public opinion a...

By Slavica Kačarević

The coronavirus pandemic is marking the last two years of human existence as apriority. This time is characterized by extremely retrograde tendencies, embodied in the hugeinfection of human mortality, numerous environmental problems, the economic collapse of states,the dysfunction of the institutions of the international community and others. The W...

By Birsena Duljević

Measures adopted to prevent the spread of the COVID-19 pandemic have affected the reductionof population movement and the reduction of human contact. The new way of functioning of society andthe new needs of society influenced the creation of new trends in urban planning, among which is theconcept of a 15-minute city. A 15-minute city is a city com...

By Maja Mutavdžija, Ivan Cvitković, Krešimir Buntak