ПРОБЛЕМА МУЛЬТИКОЛЛИНЕАРНОСТИ ПРИ ПОСТРОЕНИИ ЭКОНОМЕТРИЧЕСКИХ МОДЕЛЕЙ
Journal Title: World Science - Year 2018, Vol 6, Issue 4
Abstract
This article considers such a phenomenon as Multicollinearity, in particular, what is the nature of multicollinearity, is multicollinearity really a problem, what are its practical consequences, how does one detect it, what remedial measures can be taken to alleviate the problem of multicollinearity. It is suggested to take into consideration such warning, as that multicollinearity is a question of degree and not of kind. The meaningful distinction is not between the presence and the absence of multicollinearity, but between its various degrees. Since multicollinearity refers to the condition of the explanatory variables that are assumed to be nonstochastic, it is a feature of the sample and not of the population. Although there are no sure methods of detecting collinearity, in this article are given several indicators of it.
Authors and Affiliations
Ш. Т. Нуруллаева, Н. Ш. Рузметова, М. А. Муминова, С. А. Сайдуллаева
Keywords
Related Articles
- EP ID EP284219
- DOI -
- Views 98
- Downloads 0
ІМПУЛЬСНЕ МОДЕЛЮВАННЯ УРБАНІЗОВАНИХ ТЕРИТОРІЙ ЯК ФАКТОР ПЕРЕХОДУ ДО ЕТАПУ ПОСТ-ІНДУСТРІАЛЬНОГО МІСТОБУДУВАННЯ
The article studies the problem of a gradual change in the direction of urban discourse under the influence of critical re-considering of the heritage in modernists projecting and the range of social and technological in...
ҚАЗІРГІ БІЛІМ БЕРУ МЕКЕМЕЛЕРІНДЕГІ БАСҚАРУ МЕНЕДЖЕРЛЕРІНЕ ҚАЖЕТТІ ҚАБІЛЕТТЕР МЕН БІЛІКТІЛІК САПАЛАРЫ
The article examines the experience of applying organisational technologies at centres of extra curriculum education. An effort is put into identifying techniques of effective management and functionality of creativity d...
ИЗОБРАЗИТЕЛЬНАЯ ПОДГОТОВКА БУДУЩИХ АРХИТЕКТОРОВ В ЖАНРЕ ГОРОДСКОГО ПЕЙЗАЖА
The article analyses the peculiarities of visual arts training of future architects working in a genre of cityscape. The main mistakes and problems that 3 or 4 year students make and face in their courseworks were addres...
ОСОБЛИВОСТІ ЕКОНОМІЧНОЇ ПОВЕДІНКИ ДОМОГОСПОДАРСТВА ЯК ВІДКРИТОЇ СОЦІАЛЬНО-ЕКОНОМІЧНОЇ СИСТЕМИ
At macro and microeconomic levels, household behavior is usually analyzed within the framework of such basic concepts: neoclassicism, institutionalism, and behaviorism. It is noted that a household is a socio-economic ob...
INNOVATIVE MODEL FOR MONITORING THE QUALITY OF EDUCATION IN TERMS OF DECENTRALIZATION AND AUTONOMY (FIRST PART)
In the first part of the article discusses the basic problems of decentralization of the Bulgarian educational system and providing autonomy of school institutions. Stressed the importance of control in terms of decentr...