This scientific paper includes an analysis of the provision of public city transport services and explores a new organizational model regarding the city companies, i.e. public utility companies and companies operating within a local self-government unit. The model includes separate groups of utility activities and commercial activities and centralizes the supporting functions into a new company, which will be in charge of joint affairs, thus creating a synergy. Such model ultimately generates higher revenues, higher service quality, higher operations efficiency and lower operating costs. The purpose of this scientific paper was to determine the compatibility of the public utility companies’ operations within a local self-government unit and to identify areas for improvement, which would ensure more efficient business operations. Under the assumption that the existing, general organizational structure has no conditions for a more optimal functioning, it is necessary to observe the subsystems, i.e. the elements or components and to repeat the procedure until reaching a solution which improves the functioning of the system at the level of observing it as a separate whole. An analysis of the public utility system’s productivity was carried out and the existence of compatibility among services, which would lead to synergies and business optimization, was examined. The research results indicate a fact that the introduction of the model for separate grouping of supporting activities and commercial activities creates a uniform quality, avoids data doubling, allows for a better workload organization and a more efficient planning leading to a higher level of productivity.

Widespread implementation and ubiquitous beneficial impact of ICT technologies is often praised as a decisive factor demarcating the frontier between "old" (classical), and "new" models of digital economies. However, exact quantitative analysis of such impact on a micro and macro level shows some surprising results. No unique conclusions could be applied to all countries and in all timespans. ICT technologies are subject to the law of diminishing returns more than any other, their impact is notoriously difficult to measure and carries a number of hidden and sunk costs and transfer effects. Furthermore, there is a distinctive difference in yields derived from ICT technologies in national economies depending on their use or development and production. On a microeconomic level of a single company, only investments in those ICT technologies that aim to preserve and increase value of the information capital can be economically justified. In this paper, the authors will research and elaborate the impact of implementation of ICT technologies on the corporate level and aggregate measures of national economies.I.