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• Development of online cost calculator aiding vehicle purchase

  19-30

  Bálint Csonka

  Csaba Csiszár

  Dávid Földes

  Views:

  46

  Replacing conventional vehicles by vehicles that operated with alternative energy sources is a significant step towards sustainable development of transport systems and efficient energy management. In our research, Hungarian characteristics and peculiarities are analysed; special focus is given to the applicability of renewable energy sources. The road electromobility system has been analysed according to energy production, vehicle stock, charging facility and operational aspects. We found that initial higher share of plug-in hybrid vehicles (PHEV) is gradually decreasing against that of pure battery electric vehicles (BEV). We investigated and compared electric vehicle cost calculators available online in English or Hungarian. We found that applications lack a drivetrain fitness evaluation method based on vehicle use. Accordingly, we have elaborated a conventional, hybrid and pure electric drivetrain type evaluation method, which is the main scientific contribution of the paper. The function was integrated into a new online cost calculator method in Hungarian, that may contribute to the spread of electric vehicles in Hungary.

• Liquidity situation of the sports enterprises in Hajdú-Bihar country

  6-14

  Zsuzsa Koroknay

  Éva Bácsné Bába

  Views:

  49

  Sport is one of the industries with the greatest growth potential in the world. As in any other sector, there is a growing need for measurability in sport as well as numerical support for decisions. One of the determinative decision criteria of owners and leaders is financial data, which influences the operation of the company or the assessment of investment opportunities. In present research, we examined the liquidity situation of sports enterprises in Hajdú-Bihar County. We used the OPTEN database, which contains annual reporting data for sports enterprises. In order to be more manageable, sports enterprises were grouped by revenue categories and scope of activity, along which we managed the obtained liquidity datas by aggregating and averaging. Based on the results, it can be concluded that most sports enterprises operating in the county sports sector are privately owned micro-enterprises, which have a lower turnover category and the main activity is 931 Sports services. Their liquidity position is on average favourable, they show high growth potential and they are characterized by risk-averse behaviour.