Jet fuels are liquids of liquid hydrocarbons and are designed for jet propulsion. In principle, these are kerosene fractions or mixtures of kerosene and benzene fractions with different additives. The first jet fuel used for the propulsion of airborne gas turbine engines was light petroleum, in the United Kingdom called kerosene. Today, JET A-1 is ...

By Božidarka Arsenović

The philosophy of economic development from the beginning of the third millennium is to establish sustainability on the principles of the New Economy for all the resources involved. The content consists of establishing changes in production and consumption, in which resource utilization, investment flows, technological development, organizational r...

By Suad Obradović, Krsto Mijanović

The new economy means profound changes in society and in the economy, and its final result should be the growth of living standards of the people. The digital economy is a modern way in which information technologies and especially the Internet are used. It has led to a transition from an industrial economy to an economy characterized by informatio...

By Ibrahim Jusufranić

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In this article author analyses general world economic and trade movements at the end od the end of the 20-th and first two decades of 21-st century, esspecialy countries of the Western Europe, North America (USA, Canada), Japan, as well as many East Asia countries (Hong Kong, Indonesia, South Korea, Malasya, Singapur, Taiwan and Thailand) and lati...

By Mladen Bodiroža

This paper describes the safety of children in pedestrians as a special category of participants in traffic. We are witnessing the daily news of traffic accidents which often pass without victims and seriously injured persons. Frequent traffic collapse, daily crowds, drivers nervousness and inconclusive paths additionally endanger the safety of tra...

By Svetlana Bližnjaković, Tihomir Đurić, Momčilo Sladoje

The investigation and investigation of traffic accidents, especially criminal ones, by police officers and other entities handling such events require both explicit and tacit knowledge. This is especially important if the accident was caused by an unknown driver, whether he or she was moving away from the scene with or without a vehicle. In cases w...

By Marko Amidžić, Sinan Alispahić

Insufficient economic development of some countries can be result of insufficient financial investments in knowledge and education. One of those countries is Bosnia and Herzegovina. Authorities at all levels have appropriated minimal funds for these purposes so far. The importance of knowledge and education in economic development can be detected o...

By Husein Mehmedović

The basic rule of corporate governance in the company is that ownership is separate from management, and equity, accountability and transparency in business activities are highlighted. Corporate social responsibility of business entities is already important today, and it is certain that in the future it will become even more relevant. Management s...

By Ibrahim Jusufranić, Rade Biočanin

Most of the information systems that are introduced to e-government bring with them many inovations and many complications. Each system is introduced individually by use of heterogeneous information technologies, which almost immediately disable quality data exchange (G2G) and reduce the usability of existing data in the system. By combining tradit...

By Muharem Redžibašić, Mladen Radivojević