Increasing internationalization of the economic life is one of the phenomena of the economic development in the second half of this century, resulting above all from necessities of the scientific-technical revolution and ...

Over the last decade or SD, global and regional issues such as population growth, food shortage, and economic and social development have been the subject of substantial international research programmes. this effort has ...

being forecast. In a previous study. in which the author took part , it had been suggested that Gross National' Product at constant prices would be about the most relevant single L variable affecting freight transport needs ...

Reform initiatives in developing countries have typically taken one of two forms: repeated attempts to improve the existing system of planning and management or moving towards a market oriented system. The latter group of ...

During the last years, interest in energy problems has considerably increased all over the world. The use of energy is becoming one of the primary determinants of GDP growth, and it can be considered, even, as a measure ...