This paper refers only to the performance in didactic process, that is, in the activities of didactic personnel with the students. The study is based on the author’s experience in some programs conducted within the Bucharest Academy of Economic Studies.

This book approaches the elementary statistical concepts. It presents also some statistical methods of collecting and analysis of data.

Romanian Abstract: Metoda mediilor mobile reprezintă o modalitate facilă de estimare a trendurilor seriilor de timp. Această lucrare abordează câteva din tehnicile mediilor mobile: simple, multiple, centrate şi ponderate

Romanian Abstract: Statistica furnizează instrumente utile pentru a face faţă situaţiilor de incertitudine. Această carte prezintă câteva din conceptele elementare ale statisticii. Sunt descrise, totodată, unele metode aplicate în colectarea datelor, statistica inferenţială, regresii...

Romanian Abstract: Industria turismului are o contribuţie importantă în PIB-ul unei ţări, atât prin consumul intern de servicii turistice, cât şi prin încasările din turismul internaţional. Conform datelor furnizate de Institutul Naţional de Statistică, circulaţia turistică...

The actual social-economic context determined major changes and transformations in the strategically and operational plan at the economic system and organization level. The major actual concern regards working capital insurance necessary on a short and medium period, the market quota maintenance...

Joining the professional standards (financial audit, evaluation etc.) – required – with the ISO management standards (quality, environment, occupational safety and health, etc.) – considered voluntary – support organizations in meeting mandatory requirements and market penetration....

Each year, companies around the world spend huge amounts for the informatisation of their activities, but the increase of the investments in this field doesn’t imply always the increase of the work productivity and profit with the same rate. The ”productivity paradox” of information...

The main objective of the present approach is, first of all, to analyse the "transaction costs" concept and then to prove scientifically the relation transaction costs – institutions.