Vol 10, No 4 (2011)

Full Issue

Model of managerial decision making by enterprise of the trade and marketing network in collaboration with the industrial complex
Astapov S., Bogatyrev V.D.
Abstract
The article proposes a model of managerial decision-making by enterprises in the trade and marketing network of the industrial complex. The model is built on the basis of the calculation scheme of the crediting period for an enterprise of the trade trade marketing network in the lidht of its operational and cycles. The model allows planing the behavior of enterprises in the trade and distribution network if the terms of ther interaction with the industrial complex are changes.
VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):7-14
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Model and algorithm of short-term planning of industrial activity of the enterprise in the context of heterogeneous polypoly
Bogatyrev V.D., Levitan V.G.
Abstract
A model of enterprise production planing ih a heterogeneous polypoly, taking into account the discrete nature of production, is presented. The model is intended for the formation of basic parameters of operating and financial budgets in the short term.
VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):15-25
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Optimization economic and mathematical model of cash flows for the investment credit of a small business
Bondarchuk K.L.
Abstract
The paper develops an economic mathematical model of cash flows for the investment of a small business, taking into account the level of competitiveness and allows calculating the loan amount, the payment amount, total investment in the project, as well as the costs of measures to maintain competitiveness.
VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):26-33
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Models and methods of corporation management in case of inter-corporation interaction
Geraskin M.I.
Abstract
The analysis of the current level of corporation control theory in case of inter-corporation interaction is conducted. Insufficient possibilities of the existing economy-mathematical models and methods of managing corporations as hierarchical systems for the forming of managing intergrated (nonhierarchical) systems of corporations are proved. Models, mechanisms and methods of managing nonhierarchical systems of interacting corporations, based on multycriterion optimization, are developed.
VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):34-47
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Forecasting and optimization of supplies in case of demand fluctuations
Gorlach B.A., Saveliev G.L.
Abstract
Harmonic analysis is suggested as a method for establishing regularities of varying processes, represented in the form of statistical sets of values. A sample of a real-world process representation as the sum of square and trigonometric polynomials is considered. The problem of optimal balancing of supplies between those performed using the enterprise's own resources and contracted transportation resources is discussed.
VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):48-57
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Economic-mathematical model of the enterprise balance budget on the basis of operational and financial budgets
Esipova O.V.
Abstract
The paper presents a mathematical model of the enterprise balance budget, which takes into account both material and financial flows of the company, that allows to manage all the functional departments at a time. The limitations on funds and restrictions on the condition of a loan are also considered.
VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):58-64
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Development of a multiparameter model of an optimum coherent system of incentives for workers of aircraft construction enterpricses
Ivanov D.Y.
Abstract
The paper describes a methodical approach to the synthesis of a multiparameter incentive system for aircraft construction industry workers that takes into account the specific character of production activity and coordinates economic interests of supervisors. An analytical solution for optimal relationships between model parameters is obtained. Recommendations on practical use of the results obtained are given.
VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):65-74
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Optimization model of financing production of an industrial enterprise of space-rocket industry
Inozemtsev V.V.
Abstract
The economical-mathematical model presented in the paper describes the forming of flows of financial resources at an industrial enterprise during the production programm accomplishment. The model considers the features of enterprices of space-rocket industry and makes if possible to optimize the cash flow of the production program.
VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):75-84
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Development of the method of valuating the level of competitiveness of industrial enterprises working in the sphere of space-rocket engineering
Kirilina E.V.
Abstract

The paper deals with the algorithm the level of competitiveness of industrial enterprises, working in the sphere of space-rocket engineering.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):85-93
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Designing a model of mortgage lending for objects of spareholding housing construction
Korosteleva T.S.
Abstract

A description of the house building market in Russia during the crisis and post-crisis period is given in the article. The population's demand for the improvement of housing conditions is shown. An imbalance between the increasing demand and the decreasing volume of commission of houses is shown. The mechanism of mortgage lending to eguity participation in building is proposet as the priority method of solution of the housing problem and a way of encouraging the development of the construction sector. The model of organizational cooperation of mortgage market parties supported by the government while lending to the objects of equity participation in building is developed. The scheme of financial cooperation of mortgage deal parties in the process of lending to the objects of equity participation in building is presented.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):94-103
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Optimization of the schedule of financing of the investment project on graphs of works for oil and transport branches
Morozova S.A.
Abstract

The economic-mathematical model and a technique of the schedule of financing of the investment project on graphs of works which makes if possible to choose the most favorable way of financing project, including combinations of paralleling of works and their shifts within reserves of time of performance, as weel as attraction of extra capital - bank credits, which is topical now, are stated in the article. The given technique is universal for any large investment projects. Results of realization of the developed technique of the investment project of oil and transport branches are presented in the article. The given material presented ready recommendations for taking of administrative decisions in the field of financing of the investment projects.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):104-113
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Solving the dynamic problem of production planning durig the start-up period solution
Pavlov O.V., Riasnaia T.N.
Abstract
The study deals with the dynamic problem of production planning durig the start-up period and its solution. The problem is defined as the problem of optimal management of a discrete system. An analytical decision is found using the discrete Pontriagin's maximum principle. The research of startup period parameters influence on the optimal distribution of the volume of output is presented.
VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):114-120
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The analysis of interrelation between the insurer's reliability, the volume of its portfolio and the taruff rate
Rostova E.P.
Abstract

The paper presented the analysis of interrelation between the volume of a homogeneous insurance portfolio, the probability of the insurer's ruin and the size of the tariff rate for the rendered insurance services. The character of insurance of the number of contacts in a portfolio and the relative risk premium on the insurance company's reliability is shown. The formula relating the volume of the portfolio, the probability of ruin and the relative risk premium is also given, which makes is possible to define one of the listed parameters, the other ones being known. 

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):121-127
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Method for calculating shipping costs in transporting heterogeneous cargo
Saveliev G.L.
Abstract

A shipping costs calculation method, based on the notion of a generic transportation resoure, is suggested for improving quality of decisions made in costs and pricing management. Comparative results of applying different methods for calculating shipping costs are illustrated using real-world examples. Generic load coefficient of a transportation vehicle is considered as a criterion for estimating the efficiency of utilizing a transportation vehicle.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):128-132
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The economic-mathematical model of broker decision-making and credit facility by the client choosing
Sitnikova A.Y.
Abstract

The article deals with an economic-mathematical model of decision-making by a broker. The model considers the specificity of brokerage work. The objective function is the maximization of net profit after taxation. The following limitations are taken into account: the limitation on the number of securities solf, the limitation on cash balance and the limitation on the risk of the broker's own financial resources portfolio. The model realization makes it possible to plan the brokerage costs on each kind of activity effectively. Particular attention is paid to the developing of the model of choosing the credit facility by the client.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):133-144
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Quantitative ways of estimating the regional innovative potential
Tsapenko M.V.
Abstract

The paper deals with one of the possible ways of quantitative estimations of a multifactorial category of innovative on the basis of formal algorithm of mathematical programming - the Data Envelopment Analysis. Conclusions about the opportunities and ways of using this method in constructive aspects are formulated.

VESTNIK of Samara University. Aerospace and Mechanical Engineering. 2011;10(4):145-156
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