The research of methodical ways of factor analysis
Factor analysis is an analysis of influence of separate factors (reasons) on the resulting indicator by using deterministic or stochastic techniques of research. It allows you to explore the functional relationship between the general resulting indicator.
Подобные документы
Study of the growth of fullerenes and carbon nanotubes from small clusters. Choice of interatomic potential as a key factor in molecular dynamics modeling. Fullerene assembly from graphite fragments. Structure evolution of reaction the materials.
статья, добавлен 28.10.2018The tools application in the areas: quantitative measures of nonlinear dynamics, Monte-Carlo statistical hypothesis testing, nonlinear modeling. The method of surrogate data. Estimation of correlation dimension. Times series embedding and reconstruction.
книга, добавлен 25.11.2013The most effective model to evaluate the enterprise innovative capacity subject to an uncertainty factor is the model based on the fuzzy sets theory. The model has obvious advantages in comparison with the expert and statistical methods of evaluation.
статья, добавлен 28.09.2016Econometric approaches to modeling censored demand - a tool that is used to obtain consistent and unbiased parameter estimates. The neglect of censored data when building a forecast - a significant lack of demand analysis by machine learning methods.
дипломная работа, добавлен 23.09.2018An empirical study of long-term interrelations and short-term adjustment mechanism when making consumer decisions by households in UA. The paper presents a statistical analysis of the dynamic properties of the series of consumption, income and inflation.
статья, добавлен 29.11.2016Transformation of model equations and analysis. The mathematical model that explores the dynamics of the impact of the use of condom and therapeutic treatment simultaneously. Nonlinear differential equation system consisting in groups of the population.
статья, добавлен 20.05.2017The technology of modelling and evaluation of economic security factors. Modelling the factors of economic security envisages the compliance of the development of relations within the enterprise system to the processes of changes of its economic status.
статья, добавлен 28.09.2016Effective forecasting of the economy - one of the most urgent scientific, political and social problems. Presenting several scenarios of forecasts considering different changes in separate parameters like the crucial functions of economic modeling.
статья, добавлен 23.04.2021Methods of identification, evaluation, treatment and monitoring of operational risk have been generalized and systematized. The methodology for decision support system of operational risk management based on Bayesian techniques has been developed.
статья, добавлен 30.07.2016Determining the main reasons for the company's entry into the strategic alliance. Characteristics of the advantages of creating and developing strategic alliances in global and national economies. Consideration of partner programs in the IT industry.
статья, добавлен 17.08.2022This study is intended the major issues of applying econometric and machine learning techniques to a daily demand prediction problem. The purpose of the paper is going to be achieved via the models’ predictive power comparison on bakery retail chain data.
дипломная работа, добавлен 14.07.2020The impact of futures indexes introduction on the volatility and market efficiency of the underlying assets. Investigation of the hedging of the futures. Relationship between the real estate U.S. futures index and American, European and Australian.
дипломная работа, добавлен 29.11.2015In the article describes the current state of agent-based modeling of geographic space and spatial economic systems. It also reveals the reasons why this approach to modeling such phenomena is of particular interest. The review of approaches is given.
статья, добавлен 16.06.2022The impact of globalization and the expansion of international trade in the LDCs. The definitions of the mechanism by which these factors lead to a weakening of LDC institutions with a low level of technology, which can not absorb the advanced technology.
дипломная работа, добавлен 30.08.2016Business statistics, mathematics, probability, models, and the real world. The use of statistics in business. Two ways of being wrong. Three Types of Probability. Counting possible outcomes: the rule of insufficient reason for classical probability.
книга, добавлен 25.11.2013Discusses the possibility of modelling individual factors determining inflation, using intelligent technology based on decision tree and matrix convolution. Constructed of the simplified model of the "manufacturers demand to profitability level".
статья, добавлен 25.09.2016Patterns and factors of strategic profiles of enterprises' innovation. The formation model and calculation of criteria of these strategic profiles to select the best option from a set of alternative states which a company might enter through management.
статья, добавлен 27.09.2016- 43. Modelling of special warning indicators for banking crises: the evidence from developing economies
General comparison of signaling and econometric approaches, arguments for and against each of methods to predict a banking collapse. Econometric approach of banking crises' modelling. Fitting the prediction model for banking crisis 2008-2009 in Russia.
дипломная работа, добавлен 28.08.2016 Protocols for Rational Secret Sharing. Rational secret sharing, in the model of Halpern and Teague. Removing the Dealer. A protocol for completely fair secure function evaluation, in which all players receive output. General Secure Function Evaluation.
статья, добавлен 15.09.2012The significance of these results is the possibility of increasing the accuracy of the forecast of exchange rates on the Internet market by using advanced mathematical apparatus, based on the set of factors affecting the fluctuations of exchange rates.
статья, добавлен 30.07.2016