Open AccessWays of improving the efficiency of capital investments into the infrastructure in order to adapt it to ensure accessible environment
Author(s) -
Timofey M. SHMANYOV,
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Victoria I. ULYANITSKAYA,
Igor V. VANYUSHIN,
Marina S. PUKHOVA,
Alexey Yu. SITNIKOV,
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Publication year - 2021
Publication title -
izvestiâ peterburgskogo universiteta putej soobŝeniâ
Language(s) - English
Resource type - Journals
eISSN - 2658-6851
pISSN - 1815-588X
DOI - 10.20295/1815-588x-2021-4-591-600
Subject(s) - comparability , adaptation (eye) , order (exchange) , investment (military) , capital (architecture) , risk analysis (engineering) , capital budgeting , computer science , economics , operations research , business , finance , engineering , mathematics , physics , archaeology , combinatorics , politics , project appraisal , political science , law , optics , history
Objective: Formation of a unifi ed approach and adaptation of infrastructure facilities through the prism of rational use of capital funds and through the principle of comparative advantage based on opportunity cost. Methods: The main tools of analysis and management, the principle of comparative advantage, dynamic changes, schemes graphical models describing algorithms or processes, etc. are applied. Results: An analysis of possible ways of capital investment is carried out, with the fi nal comparability of the conditions and amounts spent on the adaptation of the main functional areas and infrastructure elements, taking into account the principles of “universal designˮ and “reasonable adaptationˮ. Practical importance: The proposed model is dynamic and can be applied as a criterion for the effectiveness of investments, both for individual investment projects and for investment programs in the full life cycle, including the operational stage.