نتایج جستجو برای: non parametric indicators
تعداد نتایج: 1457963 فیلتر نتایج به سال:
In this work, we attempt to associate firm characteristics with innovative activity. We collect microdata from listed firms of selected Eurozone Country-members, after the beginning of 2007 financial crisis. The following literature, several indicators of growth and performance were selected and tested for their ability to interpret innovative activity. The main scope is to examine the possible...
Regression analysis is known as statistical methods applied to model and analyze the relationship between variables. method can be examined parametric, non-parametric semiparametric regression methods.
 The parametric assumes that dependent variable in a linear with independent variables shape of known. If these assumptions are not met, applied. However, cause difficulties especially inter...
Abstract Background: Various studies have shown the age changes of menopause in Iran, in a relatively wide area, approximately from 46 to 51 years. This broad range of the changes can attribute not only to the essential difference between women of different regions, but could also be related to methodological problems. Because the model of menopause age could be estimated by cohort or a cros...
Despite extensive growth in recent years, the field of "quality-of-life" appraisal still evokes debate about basic perception of the concept and is accompanied by a plethora of indexes for measurement. One prime reason for the problems is that the measurements have been transferred from two separate sources - medical health status indexes and social-science population indexes - neither of which...
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