期刊名称：Annals of the University of Petrosani : Economics
印刷版ISSN：1582-5949
电子版ISSN：2247-8620
出版年度：2009
卷号：IX
期号：04
页码：63-68
出版社：University of Petrosani
摘要：The paper concerns the mobile telecommunication services’consumption behavior of the youngsters aged between 20 and 29 years old from Craiova. Thechosen sampling method is the quotation method, method which permits the construction of asample with the same repartition as the studied population, following an already knowncriterion (such as sex, age, socio-professional category etc.), within which the characteristics ofthe individuals (geographic, socio-demographic, behavioral, economic) will be very close tothose of the referred population [1]. The sampling criteria (age and sex) are chosen regardingthe research objectives and the sample length (200 persons) was determined depending on theorganizational decisions that this research confronts to. The chosen sampling method was thequotation method, because it is the most used for the surveys within the commercial field.
