The permanent changes in society affect, among other, the environment. This is why
environmental efficiency plays a very important role, being quantified in different forms. In …

The ageing process affects the lives of all of us throughout its duration and on all levels. At
the moment, Europe is facing a new challenge. Europeans, in unprecedented numbers, are …

Schimburile comerciale internaționale reprezintă o activitate importantă la nivelul
economiei naționale. Exporturile reprezintă posibilitatea de valorificare a unor surplusuri …

International trade is an important activity in the national economy. Exports represent the
possibility of capitalizing on surplus products, goods and services, which can be traded on …