The development of urban public transport, and its essential part – tram enterprises is no exception, ensured by identifying solving problems a practical nature, the main which limited financial resources municipal utilities most important. Municipal councils Ukrainian cities where there transport are interested in reducing cost maintaining these enterprises. One ways to overcome dependence cur...

This article aims to review economic advantages of the one most modern cutting edge technologies, namely blockchain for eProcurement. As eProcurement (including its part – Supply chain) is a concept consisting plenty different processes, therefore specific per such major processes are explained. Assumptions and pre-conditions Blockchain application Article‘s main conclusion that due characteris...