Rapid urban population growth stimulates the challenges of city government authorities in providing the municipal services adequately considering the citizen's demand. While the gap persists between the service provision and citizen's perception on it, the quality of life of cities may...

Rapid urban population growth stimulates the challenges of city government authorities in providing the municipal services adequately considering the citizen's demand. While the gap persists between the service provision and citizen's perception on it, the quality of life of cities may...

This paper investigates the effect of institutional quality on sustainable development.Institutional quality is assumed to determine the (perceived) risk in the face of which oil and mining firms determine their level of investment in physical and natural capital. Since these two types of...

This paper treats about the problem of nitrogen oxides formation in the process of natural gas combustion. The analysis of the influence of selected combustion parameters on the concentration of NO, N2O and NO2 in the combustion products was done. From many factors determining NOx formation two...