Practical Aspects of Credibility Theory Aiming the Hierarchical Model with Two-Levels

It is an original paper, which shows how the hierarchical model with two levels, can be used to determine the linear non-homogeneous credibility premiums at the sector level and at the contract level. The fact that it is...

Unele consideraţii despre managementul resurselor materiale şi logistică

In time, we all became acquainted with notions with close significance, which suggests aspects of securing production, securing workplaces and ensuring the company with materials in order to realize its production functi...

Partially Studied Models Based on Discreet Variables

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...

Missing and specificity of consumer prices

Tipuri de indici specifici pieţei bursiere

În analiza evoluţiei cursului acţiunilor pieţei bursiere sunt utilizaţi indici bursieri, calculaţi în timp real sau la sfârşitul zilei de tranzacţionare. Indicii bursieri se determină potrivit acţiunilor cotate pe o sing...