The strongest determination of external labour mobility is given by the economicdevelopment level from the country of destination and the superior equivalent income that might beobtained by wage employment or entrepreneurship, as compared with the country of origin. Labourimmigrants represent...

The economic and financial crisis became apparent in Romania somewhatdelayed but persists and is aggravated due to the weak sustainability of the economic growthrecorded in the last few years. The considerable diminishment of output because of reducedexports and domestic demand compression for...

The existence of a heavier layer of greenhouse effect gases at the level of theentire planet triggered significant climate changes. The paper intends to present the mainenvironmental indicators elaborated by various specialised international bodies, and themodels used by different governmental...