Thesis for the degree of candidate of economic sciences, specialty 08.00.04 – “Economics and management enterprises (economics of construction)”. – Kуiv National University of Construction and Architecture, Kуiv, 2018. The concept of “economic security” adapted to the construction project, implemented with the involvement of public investment, taking into account the specifics of its operating system, the content of the phases and stages of investment cycle. Construction management because of ensuring the economic security of public investment implement three models. The value of results of dissertation for science is determined in creation of new scientific basis of the formalized choice of building objects for their investing by the state and providing of state interests in realization of building projects in relation to profitability, rhythm of investing and economic reliability of organizations-participants. It is well-proven that a concept "economic security of the state investing of building of objects" it follows to examine as a result of connection of economic approaches, models and proper administrative events that in totality must provide satisfactory to the state, as an investor, and in good time certain terms in relation to: to organization and rhythm of investing, expected results from realization of projects, reliability of participants of investment process, together with the careful permanent economic monitoring process investing for object building. Reasonably and it is well-proven that a management building on principles of providing of economic security of public investments needs creation of the proper analytical basis of economic evaluation of process of participation of the state investing of building projects. She must be adapted to maintenance of investment cycle of building projects. Such system will be realized due to models: "Object-identifier", "Budget-Podrad-Invest" and "Bud-alternative". Model “Object-identifier” justifies the cost-effectiveness of participation or nonparticipation of the state as an investor in the organization of investment construction projects. Model "Budget-consecutive-invest to ensure the requirements of the state as an investor in the building process through the control of investment in their development by participating organizations in the implementation of design, survey, construction and special works. Model “Buisldalternativa” is designed to select, based on multicriteria, satisfactory to the state version of the resource and calendar model construction management. It is entered qualitatively new economic concept "reliable format of investing" for a building project, that is certain through the system of satisfactory to the investor, customer
of condition in relation to: to organization and rhythm of investing, expected results from realization of projects, finansovo-economic reliability of so investor and organizations-performers; the complex of models that scientifically ground a decision about participating (abstention) of the state in investing of building is created, provide interests of the state in relation to reliability of the inlaid facilities, rational structure and profitability of public investments in building projects. It is improved: scientifically-methodical and applied constituents of economic девелопменту of building projects that is formalized co-ordinate strategy of investment intention from reset, by duration and budgetary-investment limitations of project (as by descriptions of building-investment process) with the format of pre-investment development, and also with the newest multicriterion and multifactor analytical basis of diagnosticating of level of economic stability of internal environment of introduction of building project; applied modules of the created tool on the basis of the integrated multicomponent criterion index, that allow to carry out the effective monitoring of economic descriptions, maintenance and rhythm of passing of the basic stages of life cycle of building project. Developed and put into practice a decision on the organization of temporary structures for the interaction of an investor with a leading performer in the preparation of investment and construction projects. Keywords: economic security, public investment, construction projects, network resource and calendar planning, “work-arc”, the organizational management structure.
