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Документ Project portfolio selection method considering possibilities and influence of project stakeholders(2009) Kononenko, Igor; Bukrieieva, KarinaA project portfolio selection method has been suggested, which is focused to systemic accounting for factors affecting the efficiency of a set of projects. In solving the task, the focus was on studying the impact of the human factor and the subjective component. The key point of the method is acquisition and assessment of information on the market, the organisation's strategy, the projects, the organisation's potential to implement the projects, and the influence of stakeholders. The set of projects selected for the portfolio is validated for admissibility in regard to the profit gained, income, financial feasibility, and the company's resource load. A model for optimising the project portfolio with algorithmic constraints has been suggested. The method can be applied for large and medium businesses.Документ The Methods of Selection of the Project Management Methodology(Тернопільський національний економічний університет, 2014) Kononenko, Igor; Kharazii, AnnaThe problem of selecting the methodology to manage the company's projects or a specific project is reviewed. The authors suggest the methods to select methodology that are designated for application under the conditions of different degrees of awareness of the decision-maker about the existing methodologies, their advantages and weaknesses, about the range of efficient use. As the methods are more precise, so they require a more laborious analysis of the project and its environment. It is proposed to make the most substantiated choice resulting from solution of the task on optimizing the project's scope to the following criteria: profit, time, cost, quality, risk, and in terms of the company's maturity growth.Документ Selection method of the project management methodology and its application(IEEE Ukraine Section I&M / CI Joint Societies Chapter, 2013) Kononenko, Igor; Kharazii, Anna; Iranik, N.The task of selecting the methodology for managing a specific project is analyzed. The method, consisting of 2 stages, is suggested. At the first stage a project manager has to fill out a questionnaire. Based on the obtained results, a corresponding project management methodology is suggested. The second stage is devoted to evaluation of the work content of managing the project with the methodologies under study, the cost and risks of their application. Solution for the three-criterial optimization problem of selecting a methodology is suggested. An example of application of the method for selecting the methodology is provided for managing an IT project.Документ Forecasting methods of non-stationary stochastic processes that use external criteria(2008) Kononenko, Igor; Ryepin, AntonThe purpose of this work is to create and study an effective forecasting method of non-stationary stochastic processes in the case when observations in the base period are scarce.Документ Rule of GDP Rate Change Influence on Fixed Capital Investments into the Country's Economy(2007) Kononenko, Igor; Repin, AntonRule of GDP growth rate change influence on fixed capital investments into the country’s economy was found. This rule is demonstrated on theexample of economic processes behavior in 32 European countries, Japan, Canada, Australia and the USA. These countries were divided into groups according to theWorld Bank classification based on GNI per capita. The rule for Lower and Upper MiddleIncome countries groups is the most complete. For High Income countries group onlyparts of the rule are evident. The threshold values of the GDP growth rates above which the increase of volume of investments is observed regardless of the GDP growth rate value are shown. The rule is proposed to use while forecasting the innovational and technological development of transition-economy countries.Документ Mathematical Models and Minimization Methods of Works Time and Costs on the Project(2008) Kononenko, Igor; Iemelianova, Olena; Mochenkov, AndriyThere is a wide class of planning tasks in which possible technologies of works execution and their combinations can be succeeded by the alternative variants. These variants can be represented as network models. The dependence between scope, time and cost of works execution are discrete. The goal of work is to creat effective methods for these tasks solution. The mathematical models and minimization method of project execution time on the project with possible funding constrains during different periods and with given alternative variants of the network models fragments are offered in this paper. For project cost minimization problems solution the mathematical model and minimization method of project works costs with project works execution terms constraints and given alternative variants of the network models fragments are offeredДокумент Application of discrete optimization in solving a problem of multi-item capacitated lot-sizing with economic objectives(2009) Kononenko, Igor; Protasov, IgorДокумент The Modeling and Forecasting of the Technological and Innovation Development of a Transition-Economy Country(2006) Kononenko, Igor; Repin, AntonThe rule of GDP change influence on the investment inflows into the country’s economy for transition-economy countries has been found. The method for forecasting the innovational and scientific-technological development of a country, based on consequent use of simulation model of innovational and scientific-technological development of a country and of the method of forecasting the investment inflows into economy has been developed. The method was tested on the Ukrainian statistical data for 2000-2004.Документ Project scope optimization model and method on criteria profit, time, cost, quality, risk. Integrating Project Management Standards(Elsevier Ltd., 2012) Kononenko, Igor; Fadeyev, Valeriy; Kolisnyk, MariiaThe paper presents a mathematical model of the structural optimization of the project scope, which includes five objective functions. One of the functions reflects the profit for the entire project life cycle. The others reflect the time of its realization, the cost of the project, the value of the generalized indicator of project product quality and the risk assessment associated with the project. The model takes into account the restrictions on the lack of financial debt after each phase completion, the duration of the project, the quality of the separate stages products. It is assumed that the project scope is given in the form of a network model with the alternatives of the work execution. The suggested model is a multi-objective, dynamic, containing Boolean variables, algorithmic and analytical objective functions and constraints. A method of multi-objective structural optimization of the project scope with constraints was proposed to solve the problem.Документ Forecasting of Results of the State-Level Projects Implementation(Yasar University; Valparaiso University College of Business Administration, 2011) Kononenko, Igor; Babich, IgorThe problem of modeling the impact of the state-level projects implementation on introduction of the newest technologies is considered in this paper. To solve this problem the simulation model of scientific and technological development of economic activity types of Ukraine is developed. This model is proposed for optimization of development plans of a particular branch of industry. It is proposed to perform optimization with the help of the developed mathematical model in which the simulation model is used for estimating the values of some parameters of the mathematical model included in the objective functions and constraints. Technique for simulating the impact of the introduction of the newest technologies in the thematic direction "Energy and Energy Efficiency" on the state of Ukrainian industry is developed