The article is an attempt at diagnosing training needs of the employees of units operating in health care sector in the Podkarpacie Province. In times of permanent changes affecting each sphere of economy, providers of health care services cannot afford to remain outside this trend. Improving...

Estimating the specific effects of a complete reform of the public transit system of a large city is a difficult task due to the confounding effects that will usually mask the impact of interest. In this study we estimate the impact of the complete reform of the public transport system in...

In the present paper an analysis of the neo-classical optimization model with linear constraints is proposed. By introducing the dual problem it is shown that the solution to the maximization problem is also a solution to the minimization problem. The purely theoretical model proposes a...

We study the cost-effectiveness of a transferable emissions permit system (TEPS) vis a vis a system of emissions standards. Our analysis includes along with abatement costs, the costs of enforcing the system to induce compliance. Further, the analysis considers complete and incomplete...

Nowadays the reduction or elimination of waste has become a major environmental concern among industrialized countries and a priority for companies. In this work it is carried out a review of the postulates of the classical economic model, existing until a few dates, in connection with the...