Logistic approaches to economic-mathematical modeling of pricing influence in government procurement
The influence of controlled and uncontrolled factors on price formation in public procurement procedures. Advantages and drawbacks of competitive tender procedures. The mathematical model for estimating the expected procurement price depending of bidders.
Подобные документы
Presentation of two-step recommendation model based on Contrast Analysis and Matrix Factorization techniques which mutually complement each other. Providing brief overview of different Matrix Factorization approaches. Founding Influence search algorithm.
статья, добавлен 21.03.2016The problem of studying the relationship of economic indicators in economic analysis. Construction of an econometric model of the ratio of the exchange rate of tenge to the ruble and the possibility of using it to forecast real economic processes.
статья, добавлен 23.06.2020Questions modeling wood figures. Construction of models under extreme conditions. Processes of heat transfer in extreme mode. Growth, heat and wave processes, diffusion. Normed spaces and lots of variety. Transformations generated by model numbers tree.
лекция, добавлен 10.02.2014The basic concept of defining the availability of urban infrastructure for people with limited mobility. The options to improve algorithm of vehicles equipped to transport people with limited mobility in the logistics system of public passenger transport.
статья, добавлен 30.08.2016The 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 30.07.2016European options on several assets. The Black-Scholes-Merton model. Numerical method. Sparse grid combination technique. Applying the method to the option pricing problem. Solving the transformed equation. Monte Carlo simulations. Bermudan styles.
курсовая работа, добавлен 26.08.2016The 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 28.09.2016Justification of the importance of financial analysis of enterprises in the modern market economy. Estimating of the current financial condition of the enterprise using the constructed fuzzy model that implements Mamdani's fuzzy inference method.
статья, добавлен 14.09.2016Principles of functioning of small oil and gas enterprises in Russia. The main characteristics and socio-economic tasks performed by small oil and gas enterprises. Forecast calculations of the dynamics of hydrocarbon raw materials for the planning period.
статья, добавлен 26.06.2018Patterns 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 27.09.2016Model of a closed economy growing under conditions of conflict of interests of two powerful aggregate actors: entrepreneurs and wage-earners. Four alternative control strategies of entrepreneurs. The degree of sub-optimality of system dynamic solutions.
статья, добавлен 20.05.2017Factor 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.
статья, добавлен 10.05.2023Research a number of econometric models of the relationships between regional macroeconomic indicators of the labour market of Ukrainian economy. Evaluation of the developed models, the degree of influence factors, statistical analysis of the results.
статья, добавлен 14.08.2016The formation of the decision support system in the field of regional development management have been considered. Different approaches in the framework of integration into the structure of adaptive simulation models of problem-oriented knowledge bases.
статья, добавлен 26.08.2021The development of understanding the least squares and related statistical methods without becoming excessively mathematical. The review of key concepts in simple linear regression, matrix operations, and multiple regression. Geometric interpretations.
книга, добавлен 25.11.2013- 41. 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 Suggests an approach to the creation of the semantic and ontological model of knowledge of technical and technological potential of economic security of an enterprise. Offered to use mivar technologies to design technical potential of economic security.
статья, добавлен 25.09.2016The theoretical foundations and applied problems of forecasting of man-made damage to the national economy and methods of management at the state level. Summary of theoretical principles of application of fuzzy sets as an effective mathematical tool.
статья, добавлен 14.09.2016Non-uniform distributions in hotelling model. Decision making under uncertainty and ambiguity in hotelling model. New markets and new products in Hotelling model. Formulation of the problem and motivation. Optima number of demo products.
дипломная работа, добавлен 27.08.2016Planar and spatial design diagrams and motion equations of the vehicle in the course of straight-line motion. the elastic and dissipative characteristics of elastic constraints, longitudinal slope and road profile, changes of design characteristics.
статья, добавлен 23.03.2016Study 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 28.10.2018Approach to the linear model of international trade based on the theory of Markov processes. Continuous model of international trade is built, in which the transition of the system from state to state is described by linear differential equations.
статья, добавлен 29.11.2016Econometric 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 23.09.2018Discusses 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 25.09.2016Analysis of the reasons of cyclic crises of economic systems. Analysis of the stages of technological potential of economic safety of the enterprise. Study of mivar technologies for design technical and technological potential of economic security.
статья, добавлен 26.09.2016