We study some types of models that do not fall into this category: - Models with discrete dependent variables, called qualitative response models where endogenous variables can take only two values (binomial dichotomous or binary response models) or a limited number of values (divided into...

This paper describes the most important characteristics of the public offers, both from the theoretical and methodological view. The European Union emphasizes clarity and transparency. The author focuses on specific provisions of European Directive and Romanian law and regulations related to...

In the analysis of stock exchange market, the stock exchange indices are used, being calculated in real time or at the end of transaction day. Stock exchange indices can be calculated according to the shares quoted on a single market or on several markets (international indices). As types of...