Journal articles: 'Technical-economic indicators'

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Ul Hassan, Naveed, Bilal Aziz, and Maryam Mushtaq. "Do Macro-Economic and Technical Indicators Matter?- a Principal Component Analysis Approach for Equity Risk Premium Prediction." European Journal of Economics and Business Studies 9, no. 1 (October 6, 2017): 46. http://dx.doi.org/10.26417/ejes.v9i1.p46-62.

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Equity risk premium contains the property of reflecting the fundamental judgments of individuals regarding risk that might exists in the economic market and the price associated with that risk. For ERP forecasting, attention is also devoted to technical indicators apart from the macro-economic variables. A set of 14 technical and 14 macro-economic variables is selected for this purpose and based on a standard predictive regression framework; all forecasts are generated by regressing ERP on a constant and a lag of macro-economic or technical indicator. It is found that as compared to macro-economic variables technical indicators provide better indications about ERP estimates. By using National Bureau of Economic Research (NBER) data of business cycle expansion and recessions, relative strength of ERP predictability is also investigated and it is found more than twice for recessions as compare to expansions.

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Strebkov, D. S., and N. Yu Bobovnikov. "Technical and Economic Indicators of Solar Power Plants." Applied Solar Energy 54, no. 6 (December 2018): 456–60. http://dx.doi.org/10.3103/s0003701x18060142.

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Komkina, T. A., M. A. Nikonova, and M. G. Dubinina. "Technical and economic analysis of certain types of service robots." Economic Analysis: Theory and Practice 19, no. 10 (October 29, 2020): 1965–86. http://dx.doi.org/10.24891/ea.19.10.1965.

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Subject. The article analyzes development trends in certain types of service robots, namely, hybrid UAVs, bionic prosthetic hands, robotic vacuum cleaners. Objectives. We focus on identifying the main trends in the development of certain types of service robots, building dynamic models of their technical indicators and models of dependence of their price and weight on absolute characteristics and technical parameters. Methods. The study employs methods of correlation and multiple regression analysis. The data of the IFR, the Remotely Piloted Aircraft System, and websites of robot manufacturers serve as the informational basis of the paper. Results. The modeling unveils positive correlation between the integrated indicator of the technical level of hybrid UAVs of convertiplane type and the wingspan. The analysis of modern bionic prosthetic hands shows that the developers focus on optimizing the structure of the prosthetic, however, as the functions of the hand improve, the weight of bionic hand increases. The main factors influencing the price of robot vacuum cleaners are their power, weight, and operating hours. Conclusions. The unit price of a complex indicator of the technical level of hybrid UAVs is lower than the corresponding indicator of fixed-wing UAVs, reflecting a greater efficiency of hybrid UAVs. The analysis of technical indicators of robotic prosthetics (using the case of bionic hands) shows that any improvement of functional characteristics leads to deterioration of weight. The analysis of technical and economic indicators of robotic vacuum cleaners reveals a positive correlation between the price and weight, operating hours and power.

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Theodoridis, A., A. Ragkos, D. Roustemis, G. Arsenos, Z. Abas, and E. Sinapis. "Technical indicators of economic performance in dairy sheep farming." Animal 8, no. 1 (2014): 133–40. http://dx.doi.org/10.1017/s1751731113001845.

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Baetje, Fabian, and Lukas Menkhoff. "Equity premium prediction: Are economic and technical indicators unstable?" International Journal of Forecasting 32, no. 4 (October 2016): 1193–207. http://dx.doi.org/10.1016/j.ijforecast.2016.02.006.

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SAI, V., L. VYNARCHYK, and O. HULKO. "Comparative analysis of technical and economic indicators of farms." Modern achievements of geodesic science and industry 42, no. II (September 1, 2021): 109–17. http://dx.doi.org/10.33841/1819-1339-2-42-109-117.

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The purpose of the research of this scientific work is to assess the possibilities of development of farms in modern conditions, as well as to find out the problems and prospects of farms in Ukraine. Method. Farming is a form of entrepreneurial activity of citizens with or without the creation of a legal entity who have expressed a desire to produce marketable agricultural products, process and sell them in order to make a profit on land provided for family farming. An important role in the production of agricultural products is now given to farms that have actually become full-fledged entities in the agrarian diversified economy, have passed their first stage of formation and formation. The presence of a large number of large producers, problems of organization and location of wholesale markets, insufficient population of rural areas, inadequate level of resource supply – all this determines the specifics of the competitive environment in which farms operate. The task of development of farms in Ukraine requires the study of the peculiarities of their activities, analysis of the current stage of functioning of farms, identifying obstacles to their development and outlining areas for improvement of their activities. This is what determines the relevance of this article. Results. The scales and tendencies of development of farms in Ukraine, their place among other agricultural producers, including in the context of regions of Ukraine are analyzed. The main indicators of their activity are described. It is confirmed that despite the large number of farms, their place in the agricultural economy of Ukraine still remains insignificant. The main organizational and economic problems of farm development in Ukraine have been identified, which are related to the lack of equity, conditions for free access to credit, as well as the inadequate ratio between prices for technical equipment and agricultural products. The position of farms in the world is revealed. Scientific novelty and practical significance. The development of farming as a priority form of agricultural farms is shown. A number of measures for the development of farms are proposed. The advantages of farms over personal farms and over agricultural enterprises are given. Problems and prospects of farming in Ukraine are revealed.

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Nosov, N. V., S. N. Balakirov, and A. R. Nigmatullin. "STUDY OF TECHNICAL AND ECONOMIC PERFORMANCE INDICATORS OF RESTORED MNP." Izvestiya of Samara Scientific Center of the Russian Academy of Sciences 22, no. 3 (2020): 56–61. http://dx.doi.org/10.37313/1990-5378-2020-22-3-56-61.

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Komen, M. H. C. "Environmental indicators in economic models: technical information and policy implications." International Journal of Environment and Pollution 18, no. 5 (2002): 434. http://dx.doi.org/10.1504/ijep.2002.002338.

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Moroz, V. V. "A specification language for the processing of technical-economic indicators." Cybernetics and Systems Analysis 27, no. 4 (1992): 612–21. http://dx.doi.org/10.1007/bf01130373.

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Sehgal, Sanjay, and Meenakshi Gupta. "Tests of Technical Analysis in India." Vision: The Journal of Business Perspective 11, no. 3 (July 2007): 11–23. http://dx.doi.org/10.1177/097226290701100303.

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The study evaluates the economic feasibility of technical analysis in the Indian stock market. It discusses that technical indicators do not outperform Simple Buy and Hold strategy on net return basis for individual stocks. Technical indicators seem to do better during market upturns compared to market downturns. However, technical based trading strategies are not feasible vis-à-vis passive strategy irrespective of market cycle conditions. Technical indicators also do not provide economically significant profit for industry as well as economy based data. Combining fundamentals with technical information, we find, that technical indicators are more profitable for small stocks compared to big stocks and for high value stocks compared to low value stocks. However, the economic feasibility of fundamentals' based technical strategies is still questionable. Our results seem to confirm with the efficient market hypothesis.

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Hanak, Tomas, Lukas Hrstka, Martin Tuscher, and Vojtech Biolek. "Estimation of Sport Facilities by Means of Technical-Economic Indicator." Open Engineering 10, no. 1 (June 5, 2020): 477–83. http://dx.doi.org/10.1515/eng-2020-0062.

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AbstractThis paper is concerned with early cost estimation of sport facilities. Sufficiently precise cost estimation is essential for investors in the pre-investment stage where they decide on whether to pursue an investment and choose a suitable technical solution for the development of the project. Through a detailed analysis of the technical and economic documentation pertaining to seven sport facilities projects assembled using concrete prefabricated beam parts, as well as evaluation of the data thus obtained, three types of technical-economic indicators were set in relation to the enclosed building area, the number of spectator seats and the sports playing area. The results achieved indicate that evaluation of relations between these three indicators could contribute to a more effective use of investment funding on the part of the investor. Other conclusions include the finding that available indicators published by private companies active in the area of construction budgeting are not sufficiently accurate for the purposes of investment decision-making; specifically, these indicators greatly overestimate the costs of sport facilities, which can potentially lead to these projects being rejected. This contribution brings know-how for a more accurate early cost estimation of sport facilities in the Czech Republic which can, thanks to a generally applicable methodology, be used in other countries as well.

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FARHADZADEH, E. M., A. Z. MURADALIYEV, Y. Z. FARZALIYEV, T. K. RAFIYEVA, and S. A. ABDULLAYEVA. "Assessment of Interrelation of Technical and Economic Indicators of EES Objects." Èlektronnoe modelirovanie 39, no. 6 (December 8, 2017): 93–106. http://dx.doi.org/10.15407/emodel.39.06.093.

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Repin, Sergey, and Sergey Evtjukov. "Renewal Methods of Construction Machinery According to Technical and Economic Indicators." Applied Mechanics and Materials 725-726 (January 2015): 990–95. http://dx.doi.org/10.4028/www.scientific.net/amm.725-726.990.

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This article presents the results of an investigation for a new method to form sets of construction machinery. The model for optimizing the set of construction machinery implies the possibility to consider the following: the influence of the quality of operation onto the technical state of the machinery, which is characterized by the readiness factor; costs and reliability of the purchased equipment, new and the used one; influence of capital overhauls; selling machinery and purchasing new one at a higher price; decommissioning old equipment; accompanying economical losses, which is a concealed form of insuring against insufficient reliability of the equipment; optimizing the service life along several criteria – minimum investment, maximum profit, specified level of reliability, period of repayment. This method for optimizing the age structure of the construction machinery set is based on using the method of linear programming. Practical recommendations are also included.

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Maznev, Alexander Sergeevich, Alexander Alexandrovich Kiselev, Vladimir Аndreevich Usov, and Аnnа Аndreevna Kalinina. "Prospects of improving technical and economic indicators of electric rolling stock." Transport of the Urals, no. 2 (2020): 57–64. http://dx.doi.org/10.20291/1815-9400-2020-2-57-64.

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The paper considers methods of improving technical and economic indicators of direct current electric rolling stock. The authors propose a scheme of electric drive with pulse converters that are controlled by instantaneous values of armature and exciting currents. The scheme provides the realization of regenerative and resistance braking on almost the entire speed range. The paper also presents frequency characteristics of converters at speed from 5 to 100 km/h and proposes a scheme of direct current electric locomotive with pulse regulation of voltage on three connections of traction motors. Moreover, the authors discuss a structure of autonomous voltage inverter with group switching and reduced number of fully controlled semiconductor devices and present methods to prevent wheelspin through changing their load on rails and excitement of traction motors.

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Shulzhenko, S. V. "Technical and economic indicators of electricity production by load-following NPP." Problems of General Energy 2016, no. 1 (April 27, 2016): 34–40. http://dx.doi.org/10.15407/pge2016.01.034.

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Jardzioch, Andrzej, Agnieszka Terelak-Tymczyna, and Piotr Pawlukowicz. "Balancing the production line with the use of technical-economic indicators." Mechanik, no. 8-9 (September 2015): 727/469–727/478. http://dx.doi.org/10.17814/mechanik.2015.8-9.458.

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Sherboboyeva, Gulrukh Bakhtiyorovna. "CALCULATION OF THE EFFEC TION OF THE EFFECTIVENESS OF THE FUNC TIVENESS OF THE FUNCTIONING TIONING OF MULTISERVICE COMMUNICA VICE COMMUNICATION NE TION NETWORKS T WORKS TAKING IN AKING INTO ACCOUNT DROPPED P T DROPPED PACKETS." Scientific Reports of Bukhara State University 4, no. 6 (December 29, 2020): 21–32. http://dx.doi.org/10.52297/2181-1466/2020/4/6/1.

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Background. The article discusses the formalization of performance indicators of a multiservice network management system based on the use of hybrid neural-fuzzy technology that combines the advantages of fuzzy logic and neural networks. A developed fuzzy neural model was subsequently used to make a decision about the transfer of real time streams through the channel of the multi-servo network. Methods for assessing the effectiveness of multiservice communication networks can be conditionally divided into three large groups: technical, economic and technical and economic. As the technical characteristics of the efficiency of the computer network, various indicators of network performance and reliability are used. Estimates of the costs of designing, installing and maintaining the network are used as economic characteristics. Technical and economic indicators are used for a comprehensive assessment of the project, and include various combinations of technical and economic characteristics. The response time is an integral performance characteristic, the most important for the network subscriber.

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Kugelevičius, Jonas Algirdas, Algirdas Kuprys, and Jonas Kugelevičius. "EVALUATION OF ECOLOGICAL AND ENERGETIC INDICATORS IN POWER PRODUCTION." JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT 13, no. 4 (December 31, 2005): 192–99. http://dx.doi.org/10.3846/16486897.2005.9636871.

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The technical, economic and ecological perspective parameters of power plants in Lithuania are presented. The chemical structure and ecological characteristics of future types of fuel ‐ orimulsion and asfalten ‐ are analysed. The technical, economic and ecological characteristics of traditional (natural gas, heavy fuel oil) and new kinds of fuel are summarized. The influence of ecological taxes and external costs on power production cost is analysed. The predictions of power cost are presented considering ecological taxes.

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Chiran, A., Elena Gîndu, A. F. Jităreanu, C. R. Vîntu, and Adriana Măgureanu. "Solvency, Indebtedness, Rates of Return and Investment Impact on Economic and Technical Analysis Indicators (Case Study)." Cercetari Agronomice in Moldova 48, no. 4 (December 1, 2015): 107–17. http://dx.doi.org/10.1515/cerce-2015-0057.

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Abstract The purpose of the performed and presented financial analyzes, in the case of the two units, does not allow major discrepancies between the estimated and achieved situation. The authors have based the research on the technical-economic and financial analysis of investments, which sets economic efficiency and investments viability and assumes forecast of revenue, expenses, profit and loss account, balance sheet and cash flow: a) static analysis of indicators; b) dynamic analysis of indicators, c) cost-benefit analysis. Analysis of economic efficiency and sustainability of investments aimes at both static indicators of investment analysis and dynamic analysis of economic efficiency. The goal of research was to improve analyzes and economic indicators for assessing the effectiveness and sustainability of investments and the objectives targeted technical and economic analysis, solvency and viability of investments and the impact of the investment on key indicators of economic and financial technical analysis. Case studies, carried out at S.C. NORD INTERMED CONSULTING GROUP S.R.L. Dorneşti, Suceava county and S.C. ANDIMIR TOP S.R.L. Mihălăşeni, Botoşani county, led to a series of measures to improve the financial analysis of economic efficiency and sustainability of investments.

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Nagy, Juraj. "Aggregated technical and economic indicators and facilities coefficient in the building industry." Slovak Journal of Civil Engineering 20, no. 2 (June 1, 2012): 8–12. http://dx.doi.org/10.2478/v10189-012-0008-5.

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Aggregated technical and economic indicators and facilities coefficient in the building industryBudgetary indicators, such as technical-economic indicators, are valuation tools commonly used in assessing indicative costs in civil engineering. Their applications are used across the professional construction spectrum, from preparation of the investment process to checking implementation of the construction, in the banking, insurance and property value estimation systems. The catalogues of specific financial indicators may have significant differences between them. These differences can result from different ways of processing the catalogues. As a result of the differences, situations may occur in practice in which a disparity pertains between the values obtained and the effect of the results of planning, implementation, monitoring or other activities related to the buildings.

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TKACHENKO, Serhii, Viacheslav TKACHENKO, and Svitlana TKACHENKO. "Optimization of personnel activity of technical and economic data (indicators) analytical processing." Economics. Finances. Law, no. 12/1 (December 28, 2019): 6–9. http://dx.doi.org/10.37634/efp.2019.12(1).1.

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Changing the qualification structure of contractors for the subsystem (function) of analytical processing of technical and economic information data (systematic economic analysis, evaluation) at industrial enterprises and scientific and industrial associations, should also strive to ensure that the economic efficiency of economic and analytical work in the sense of its scientific level, results achieved, reliability and timing was highest, and the use of potential staff capabilities was greatest. It is about optimizing the activity of subsystem staff. In this regard, one of the thematic issues of organizational support for the subsystem (function) of analytical processing of technical and economic information data (systematic economic analysis and evaluation) is the development of a system of measures that ensure the subordination of activities of personnel to the goals set both before the subsystem and before the system. Management of an industrial enterprise and a scientific-industrial association as a whole, and of those that certainly contribute to the most cost-effective implementation of this economic activity in set direction of development. The whole range of problems of comprehensive provision in functionally developed systems of strategic management of special purpose scientific and industrial associations and enterprises of the industry cost-effective activities of personnel of the subsystem (function) of analytical processing of technical and economic information data (systematic economic analysis and evaluation) should be solved on the basis of system approach. The shift in the process of designing the center of gravity of research towards the utilization of the capabilities of the human component of the subsystem (function) is one of the most important and indispensable conditions for the effectiveness of its organizational support, and accordingly, to obtain a given economic (economic) effect from the functional development of the subsystem (function) of analytical processing-economic information empiric (data) (systematic economic analysis and evaluation).

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Klochko, Aleksey Konstantinovich, and Viktor Andreevich Zhila. "Influence of agricultural facilities on the reliability indicator of gas distribution networks at their connection." Agrarian Scientific Journal, no. 11 (November 23, 2020): 113–16. http://dx.doi.org/10.28983/asj.y2020i11pp113-116.

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The article presents a methodology and algorithm for calculating the reliability indicator of gas distribution networks. The issues of choosing a scheme for connecting agricultural facilities to external gas distribution networks when supplying natural gas are studied. The indicators of reliability and technical and economic indicators of various connection options have been determined. Recommendations for choosing the required connection scheme are presented.

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Kwidzyński, Zdzisław, Joanna Bednarz, Łukasz Sienkiewicz, Marta Pędzik, and Tomasz Rogoziński. "TechnoPORTA intelligent, customized technological line for the automated production of technical doors - selected technical and economic indicators." Annals of WULS, Forestry and Wood Technology 114 (June 28, 2021): 96–100. http://dx.doi.org/10.5604/01.3001.0015.2383.

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TechnoPORTA. Intelligent, customized technological line for the automated production of technical doors - selected technical and economic indicators. The development and implementation of innovative production of technical doors in a pilot technological line made it possible to automate the production process. It became possible to manufacture doors with dimensions and weight significantly exceeding the current technological capabilities of the company. An additional benefit resulting from the implementation of the TechnoPORTA line is the improvement of technical and economic indicators related to the consumption of basic materials, additional materials and energy. It relates to annual savings of material in the production line, the unit consumption of electricity and the unit application of the adhesive during postforming.

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Liu, Rui, Xin Hu, Kunhui Ye, Ke Cao, Wenhui Zhu, and Jian Zuo. "Perspective Discrepancy between Designers and Constructors on the Sustainability of Steel Structures: Are They Synthesizable?" Applied Sciences 11, no. 16 (August 12, 2021): 7430. http://dx.doi.org/10.3390/app11167430.

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City growth and its resulted environmental issues are promoting a citywide application of sustainable steel structures. However, designers and constructors often hold conflicting perspectives on the sustainable construction of steel structures, which has been identified as a barrier to achieve sustainability in this area. Given that the existing sustainability indicator systems of steel structures are either design-oriented or construction-driven, this study aims to develop a new one by synthesizing both designers’ and contractors’ opinions in the development of such indicators. Semi-structured interviews were conducted to identify potential indicators. A questionnaire survey was then used to collect the viewpoints of designers and constructors on the identified indicators. Finally, a fuzzy set algorithm and hierarchical clustering were employed to detect the indicators’ relationships. The results present a three-dimensional indicator system composed of social-technical sustainability, greenness, and economic sustainability. Furthermore, it is found that designers and constructors have discrepant opinions on social-technical sustainability and greenness, while their views on economic sustainability are similar. The research findings provide managerial hints to the attainment of sustainable steel structures and enhance stakeholders’ understanding of design-and-construction integration in steel structure projects.

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Molodid, O. S. "INDICATORS OF FLOOR SLABS REINFORCEMENT TECHNICAL AND ECONOMIC INVESTIGATION BY DIFFERENT TECHNOLOGIES." ACADEMIC JOURNAL Series: Industrial Machine Building, Civil Engineering 1, no. 50 (April 11, 2018): 253–62. http://dx.doi.org/10.26906/znp.2018.50.1083.

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The paper presents the results of technical and economic indicators study of reinforcing monolithic reinforced concrete slab various methods, namely: the supply of metal beams with the installation of additional supports, external reinforcement of stretched zones using MAPEI technology, adhesion of metal plates and carbon fiber to the developed technology. There is established that the highest indicators of the materials cost, labor intensity and wages for the execution of works relate to the option of reinforcing the floor slab by supplying metal structures, and the lowest indicators have options for reinforcing the floor slabs using MAPEI technology and bonding carbon fiber under the developed technology. The cost of materials for reinforcing the plate in the developed technology with the adhesion of steel plates is the lowest, but complexity, wages and the duration of the work on this technology are much higher than other studied technologies of external reinforcement.

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Rizhniak, Renat Ya. "АНАЛІЗ ЗАБЕЗПЕЧЕННЯ КОМП’ЮТЕРНОЮ ТЕХНІКОЮ ТЕХНІЧНИХ УНІВЕРСИТЕТІВ УКРАЇНИ ПРОТЯГОМ 1991–2011 РОКІВ." Information Technologies and Learning Tools 60, no. 4 (September 30, 2017): 46. http://dx.doi.org/10.33407/itlt.v60i4.1748.

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The article (that is based on the economic-statistical analysis of time series, which characterize the dynamics of the computer technology acquisition of technical higher educational institutions of Ukraine) defines the basic laws of development of computer software provision of the technical universities of Ukraine in the economic conditions that were typical for our country during 1991-2011. The conclusions are formulated: on the dynamics of average indicators of the technical equipment the of technical universities with computer technology for 100 students, on the average indicators of the variations of such availability during the specified period and the indicators of variations for the individual institutions, on the detection of the presence of correlation between time series, describing the complete set of technical universities with computer technology, on the distribution of technical universities into clusters according to the revealed trends in computer security dynamics.

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Wang, Fuzhi, Zujian Zou, and Qingxiang Zhong. "Application of power matching deviation coefficient in drying stage production control of Dadu River cascade hydropower stations." MATEC Web of Conferences 246 (2018): 01079. http://dx.doi.org/10.1051/matecconf/201824601079.

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The economic indicators of cascade hydropower stations are the main technical means in the current economic operation management, but there are management loopholes in various economic indicators. Aiming at the particularity of the operation of cascade hydropower stations in dry season and the new form of grid reform, combined with the characteristics of various economic indicators, the power matching deviation coefficient is proposed to hedge the loophole of comprehensive water consumption rate, and the price difference is used to balance the spread between cascade hydropower stations. This indicator can correctly guide production and operation personnel to tap potential and increase efficiency and ensure healthy competition while ensuring the overall economic operation. The evaluation system has a good effect in the actual use of the Dadu River cascade hydropower stations, and has obvious promotion effect on the production control of the cascade hydropower stations.

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Geipele, I., S. Geipele, T. Staube, G. Ciemleja, and N. Zeltins. "The Development of Nanotechnologies and Advanced Materials Industry in Science and Entrepreneurship: Socioeconomic and Technical Indicators. A Case Study of Latvia (Part One)." Latvian Journal of Physics and Technical Sciences 53, no. 4 (August 1, 2016): 3–13. http://dx.doi.org/10.1515/lpts-2016-0023.

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Abstract The present scientific paper is the first part of two publications, where the authors obtain results from the scientific research presented in a series of works on the development of the nanotechnologies and advanced materials industry in science and entrepreneurship in Latvia. The study has a focus on finding proper socioeconomic and technical indicators. It provides resume on a scope of the study. The paper contains the developed structure of engineering economic indicator system, determined groups of indicators for assessment of the development of nanotechnologies and advanced materials industry in Latvia and results of the evaluation of the obtained statistics on the economic indicators.

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Spirina, Elena Lvovna, and Elena Aleksandrovna Gusarova. "Technical and economic indicators of gas distribution networks when connecting agricultural subscribers." Agrarian Scientific Journal, no. 2 (February 18, 2020): 96–100. http://dx.doi.org/10.28983/asj.y2020i2pp96-100.

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The paper discusses the possible target parameters for the feasibility study for the construction of gas distribution networks when connecting agricultural subscribers. A methodology for updating data on the cost of building of gas distribution networks for the short-term period is given. The calculation example shows the technical and economic comparison of various solutions of gas distribution networks.

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Kotenev, E. V., V. A. Ivanov, M. V. Stepanishcheva, and Do Tuan Anh. "System analysis in estimation of technical and economic indicators of logging complexes." Systems. Methods. Technologies, no. 1(41) (2019): 78–83. http://dx.doi.org/10.18324/2077-5415-2019-1-78-83.

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Petlyak, E. A., and V. T. Marchenko. "About one of the approaches to the assessment of the technical level of geostationary communication satellites." Kosmìčna nauka ì tehnologìâ 26, no. 5 (2020): 5–14. http://dx.doi.org/10.15407/knit2020.05.005.

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The purpose of the study is to develop a methodological approach to the problem of a quantitative assessment of the technical level (technical excellence) of geostationary telecommunication satellites (GTS). The technical level indicator is a quantitative measure for assessing the perfection of the design of a product and the quality of products (services) produced with its use. This is an important technical and economic indicator of experimental design work. The value of the technical level indicator is one of the determining factors in the competitiveness of the created space system. The paper discusses the existing methodological approaches to the quantitative assessment of the technical level of science-intensive and technically complex products. We present a new approach to determine the composition of technical performance markers for calculating the GTS technical level indicator allowing a formal description of the beneficial effect and a logical scheme for quantifying the technical level. The methodological approach to calculate the degree of influence of technical efficiency indicators on the value of the beneficial effect of the use of GTS is stated as well. It is based on a mathematical model of the hierarchy analysis introduced by T. Saaty, complemented by us with mathematical models for the best consideration of GTS technical features. It allowed us to ensure control of errors and contradictions in expert judgments involved in the preparation of initial data of unmeasurable or hardly measurable techno-economic indicators of GTS. Due to the higher level of formalization of the process of quantifying the technical level and the application of mathematical methods used in modern decision theory, the developed methodological approach serves to improve the quality of calculations significantly and to reduce the influence of the subjective factor in determining the value of the technical level indicator. Based on the above, we developed a method for quantitative assessment of the GTS technical level that meets the modern requirements.

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Kochetova, Natalia G., Yanina G. Stelmakh, and Tatiana N. Kochetova. "Criteria and indicators of graduates’ readiness for professional activity." Samara Journal of Science 9, no. 2 (May 29, 2020): 244–47. http://dx.doi.org/10.17816/snv202305.

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Based on the analysis of modern literature, the paper clarifies the concepts of readiness and readiness for professional activity. The considered concepts made it possible to identify criteria for technical university students readiness for future professional activity. The formulated criteria made it possible to determine students readiness indicators for future professional activities. A rating assessment of the students mathematical competence and the gross scientific product of the university were selected as indicators of readiness. The choice of these indicators is justified using statistical data of the Samara Region: gross regional product and the ratio of the selected industry wage to the average wage. The demand for technical university graduates labor is a function of the real wage rate. The results of the correlation analysis prove that the technical university graduates readiness for professional activity has a significant effect on the regional economic development degree, which affects the degree of social-economic development. The study was conducted on the basis of Samara State Technical University. The work presents pedagogical conditions for the organization of the educational process for the development of technical university students readiness for professional activity. The obtained materials can be used as the basis for further refinement of students readiness indicators for professional activities and in the content of the training.

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Zhukov, Roman. "Efficiency Evaluation of Functioning of Socio-Economic Systems Based on Production Functions: New Approach." Vestnik Volgogradskogo gosudarstvennogo universiteta. Ekonomika, no. 3 (December 2019): 71–82. http://dx.doi.org/10.15688/ek.jvolsu.2019.3.7.

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The aim of the article is to substantiate the possibility of using the performance indicator designed according to the author’s methodology along with other indicators characterizing functioning of socio-economic systems. The performance indicator is defined as the ratio of normalized and standardized actual results to expected values which are calculated by the model of the relationship of effective signs and state and impact factors. The model is a production function, whose parameters can be defined by factor analysis of dependencies. To substantiate the presented indicator the author carries out a comparative analysis of its statistical dependence with the indicators of technical efficiency calculated using the stochastic boundary method. The paper considers 12 different variants which differ in the type of distributing the random component, which characterizes the inefficiency of the system; methods of calculating technical efficiency, as well as the presentation of data (pooled and panel data). As a basic model, the power multiplicative model in the form of Cobb-Douglas is used, which includes the volume of gross regional product, the cost of fixed assets, the average annual number of employees in economy and the cost of technological innovation taking into account inflation. The information base of the research is data on regions of the Central Federal district for 2007–2016. For the considered variants the relationships between the proposed performance indicator and other indicators considered were statistically significant, which gives reason to use it as a private indicator for analyzing functioning of socio-economic systems. The performance indicator can be used as a tool to analyze and compare functioning of socio-economic systems operating in different conditions.

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Voinova, S. A. "Technical objects' ecological efficiency indicators control." Automation of technological and business processes 11, no. 1 (April 26, 2019): 43–46. http://dx.doi.org/10.15673/atbp.v11i1.1322.

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Traditional automatic control systems do not solve the task of limiting the harmful effects of technical objects on the environment. The problem is to increase the effectiveness of means of its protection against the harmful effects of industry. Relevant is the use of indicators of environmental performance of technical objects as controlled parameters. A new approach to the control of technical objects is proposed. As the main control parameter it proposed to adopt the level of their ecological efficiency. Complicating circumstances of solving the problem is the insufficient knowledge of the factors of harmful effects on objects of living nature, their intensity, interrelation, mechanism, strength, and dynamics of exposure. Improving the economic efficiency of technical objects leads to an increase in their ecological efficiency. The solution to the problem is facilitated by the fact that traditional ACS should be left in action, adding to them an ecological efficiency control component. Heat-powerengineering has a large impact on the environment through emissions and discharges of harmful substances and heat. To give to ASC the functions of controlling the ecological efficiency of the boiler (for SOy emission), it is necessary to apply an additional, new control loop - regulator of SOy concentration in furnace gases. An urgent task in the use of direct control of the ecological efficiency of boiler-furnace systems is the development and production of physical quantity sensors, reflecting the level of aggressiveness of the source of hazard, working in real time. Direct control of indicators of ecological efficiency is much easier in other branches of industry, in particular, in its food branch, where objects do not have a large-scale complex negative impact on the environment.

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Durakov, D. N., V. V. Lobyntsev, and S. S. Polev. "Technical and Economic Specifications of a New Type of Smoothing Reactors." World of Transport and Transportation 17, no. 3 (September 27, 2019): 100–112. http://dx.doi.org/10.30932/1992-3252-2019-17-3-100-112.

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The technical and economic indicators of introduction of new type of smoothing reactors are calculated considering the features of the operating conditions of traction power supply systems of direct current 3,5 kV. Based on the data provided by operating and installation organizations, an assessment was made of cost indicators of catenary system repairs.The main financial items were formed, on the basis of which the calculation of net income and net present value was carried out in order to determine the payback period of inv estment costs.The payback period based on the calculations (a little more than three years for equipment related to fixed assets with an assigned service life of twenty-five years) indicates a high level of investment attractiveness of a new type of smoothing reactor. The suggested method allows calculations using a large number of physical and operational parameters that affect the economic performance of the device.

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Kirilchuk, I. O., and V. L. Rykunova. "INDICATORS OF SUSTAINABLE DEVELOPMENT AS INDICATORS OF THE ECOLOGO-ECONOMIC SECURITY." Proceedings of the Southwest State University 22, no. 2 (April 28, 2018): 94–101. http://dx.doi.org/10.21869/2223-1560-2018-22-2-94-101.

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In article the direction of transition of society to sustainable development as a basis of ekologo-economic security is considered. Authors have analysed experience in the field of development and use of indicators of sustainable development which are necessary not only for assessment of effectiveness and efficiency of scientific and technical progress and development of economic systems and also for forecasting and management of process of transition to sustainable development. The systems of indicators of sustainable development developed by the Commission of the UN on sustainable development, OECD, the World Bank, the system of indicators developed for improvement of management of environmental management in Central America are considered. On the basis of the analysis of the international and Russian experience of development of indicators of sustainable development by authors their classification is offered. Authors note that indicators of sustainable development are the basis for indicators of Strategy of ecological safety of the Russian Federation until 2025 developed in 2017. A special problem at selection of indicators is extent of their integration. In article the most widespread integrated indicators of sustainable development are considered: Living Planet Index, The Ecological Footprint, Genuine Progress Indicators, Index of Sustainable Economic Welfare, Human development index, Index of Adjusted netsavings. On the basis of the analysis of the specified indexes authors draw a conclusion that the most worked in the theoretical plan, having good statistical base and possibilities of calculation is considered integrated Index of Adjusted netsavings of the World Bank.

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Dai, Zhifeng, Xiaodi Dong, Jie Kang, and Lianying Hong. "Forecasting stock market returns: New technical indicators and two-step economic constraint method." North American Journal of Economics and Finance 53 (July 2020): 101216. http://dx.doi.org/10.1016/j.najef.2020.101216.

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Popova, Olga, Aleksandr Starcev, Mikhail Lunyakov, and Natalia Fomenko. "Environmental and technical and economic indicators of methods of solid domestic waste recovery." E3S Web of Conferences 110 (2019): 01052. http://dx.doi.org/10.1051/e3sconf/201911001052.

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The paper analyzes the waste recovery methods. The comparison of the recovery and processing technologies of solid domestic waste is made. The most effective technologies are proposed from the point of view of ecology, specific capital investments, profitability. Analysis of the research results showed that the pyrolysis technology for the neutralization and recovery of domestic waste is the best according to technical and economic and environmental indicators. The calculation of the economic pay-back is carried out using the example of the waste recovery plant construction by the pyrolysis method in the Arkhangelsk region. The calculation took into account all costs associated with the construction and operation of the plant, including capital investments, maintenance and removal of waste, as well as their storage. At the same time, the item of income was formed both at the expense of obligatory of the Arkhangelsk region resident payments for the domestic waste removal, and at the expense of additional financial revenues from electricity and secondary resources (slag, pyrolysis oil, pyro-gas) generated during the recovery process. The project payback period was 7.8 years.

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Kirsanov, I. A. "Development of measures to improve technical and economic indicators in working with msw." Mining Industry Journal (Gornay Promishlennost) 144, no. 2/2019 (May 7, 2019): 79–80. http://dx.doi.org/10.30686/1609-9192-2019-2-144-79-80.

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Lugão, Simony Marta Bernardo, Bruno Volsi, Gustavo Vaz da Costa, Edson Luiz Diogo de Almeida, and Tiago Santos Telles. "Technical and economic indicators of milk production systems in the Caiuá sandstone region." Acta Scientiarum. Animal Sciences 41, no. 1 (December 3, 2018): 42536. http://dx.doi.org/10.4025/actascianimsci.v41i1.42536.

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The aim of this study was to analyze technical and economic indicators of family milk production systems, with different technology levels, in the Caiuá sandstone area in Northwestern Paraná, Brazil. The analysis period covers the agricultural years 2002/2003 to 2013/2014. The categorization of the milk production systems was based on information from agricultural farms monitored by the Reference Network for Family Agriculture. The cost-benefit analysis method was used for the economic assessment of milk production. Based on the results, three family milk production systems were identified in the region, characterized by the use of low, medium and high intensification technologies for pasture management. The production costs per unit area were found to be higher in the system with high technology and lower in the system with low technology. However, although the total revenue in the production system with a high technological intensification is greater than in the other systems, the capital needed for a technological transition is higher. In all the systems, when the costs were deducted, including the return on family labor, there was a profit, even with the climate and soil constraints inherent in the region.

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Safronchuk, M. V. "Technical Progress, Unemployment and Wealth." MGIMO Review of International Relations, no. 4(25) (August 28, 2012): 168–72. http://dx.doi.org/10.24833/2071-8160-2012-4-25-168-172.

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This text examines the dynamic of unemployment, prices and wages under the technical progress. It also describes the way in which big economic cycles change the main macroeconomic indicators, including saving-investment decisions. We present a version, that the long wave goes down our days and can change the expectations and psychological factors of economic behavior.

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Nikolaeva, E. K., N. A. Yudina, T. U. Dunaeva, S. A. Livshits, and S. R. Enikeeva. "Economic Indicators Improvement due to the Introduction of Energy-Efficient Technologies." E3S Web of Conferences 124 (2019): 05045. http://dx.doi.org/10.1051/e3sconf/201912405045.

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The paper describes issues concerning energy efficiency improving in the Russian power engineering economics. The energy efficiency applicability, the technical and the economic energy efficiency potential, the government energy efficiency tools are substantiated. The results of energy efficiency program implementation are presented.

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M., Gritsyshyn,, and Perepelytsya, N. "Efficiency of investing in the material and technology base of power willow production." Mehanization and electrification of agricultural, no. 9(108) (2019): 181–86. http://dx.doi.org/10.37204/0131-2189-2019-9-23.

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Purpose. Substantiation of indicators of investment efficiency in the development of material and technical base of cultivating bioenergetic cultures on the basis of national samples of specialized equipment. Methods. Monographic, economic-mathematical, analysis and synthesis, abstract-logical, graph-analytical, system engineering. Results. An analysis of the investment attractiveness of the bioenergetic crop sector, implemented by the integrated financial and economic indicator of net present value, indicates the feasibility of increasing the capitalization of bioenergy crops production based on the latest domestic technology samples that will provide an increase in the net present value of the investment project for laying energy volts of energy willow by 30% in comparison with foreign analogues. Conclusions. The formation of the latest technical and technological base for the production of bioenergy crops requires significant investment and state protectionism. Creation of a favorable investment climate for the innovative development of material and technical base of production of bioenergy crops on the basis of domestic high technology technical level will ensure the dynamic development of not only bioenergy industry, but also the domestic economy as a whole. Keywords: bioenergy, technical and technological base, investment, economic efficiency.

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Jacyna-Gołda, Ilona. "Decision-making model for supporting supply chain efficiency evaluation." Archives of Transport 33, no. 1 (March 31, 2015): 17–31. http://dx.doi.org/10.5604/08669546.1160923.

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This paper presents some approach for the formulation of the decision-making model in supporting the assessment of supply chain efficiency. Were presented factors affecting the efficiency of the functioning of individual links of supply chain. Was pointed out the technical, economic, organizational and reliability aspects affecting the efficiency and reliability of functioning of the supply chain both in terms of supply and distribution. Having regard to a comprehensive approach to assessing efficiency of the functioning of supply chains were proposed indicators for assessing the quality of functioning. Were distinguished technical, economic and quality indicators for which also were presented a formal record.

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Lukina, Svetlana, Elena Korshunova, and Igor Dorozhkin. "Methods of automated control over composition and structure of metalworking equipment." MATEC Web of Conferences 224 (2018): 01095. http://dx.doi.org/10.1051/matecconf/201822401095.

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The technique of automated control over the composition and structure of metalworking equipment is examined based on a set of criteria. Multitude of alternative structures and technical and economic solutions to the problem of overhaul or local re-equipment of production is formed on the basis of the developed multi-layer graph model. The generated mathematical model is defined on the set of Boolean variables and implemented using linear programming methods. The choice of an effective composition and structure of technical means for equipping technological operations is based on the results of an analysis of evaluation criteria that determine technical, economic, production and financial indicators of an industrial enterprise, as well as partial indicators of quality and competitiveness of production facilities.

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Nuzhdin, R. V., L. E. Sovik, N. I. Ponomareva, M. M. Puhova, and E. A. Savvina. "Methodology of business analysis of the technical component processing organizations." Proceedings of the Voronezh State University of Engineering Technologies 81, no. 4 (February 11, 2020): 251–62. http://dx.doi.org/10.20914/2310-1202-2019-4-251-262.

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The development of processing organizations in a changing environment requires constant updating of approaches to assessing the processes of their economic activity, including the knowledge of methods and tools for analyzing the technical component of a business. As the main analysis tool, special techniques are usually used based on a certain sequence of calculation of analytical units. Existing approaches to the business analysis of fixed assets are based on level terminology and provide fragmented methodological procedures that include complexes of traditional, rather than key indicator systems. Considering the peculiarities of the dialectical methodological postulate of the transition of quantity into quality and taking into account the process nature of the subject of business analysis, it is advisable to develop an algorithm for methodological procedures for evaluating the technical component of the economic activity of organizations processing agricultural raw materials; justify the possibility of taking advantage of the comparative approach to algorithmization; identify meaningful relationships between the attributive properties of static and dynamic key performance indicators. Using the proclaimed targets, a five-stage business analysis algorithm for the technical component of the economic activity of sugar production entities has been formed, taking into account the specific features of these processing organizations. The distinguishing features of the developed algorithm is the ranking of key indicators, organizations themselves and periods of assessment. The selection of key indicators was carried out on the basis of the systemic method and cost approach, the combination of which makes it possible to ensure the fulfillment of the requirements of reliability and accuracy. Recommended business analytical procedures systematically cover the entire process of movement of fixed assets in organizations, which allows us to eliminate existing gaps in the formation of an information base for evaluating the technical component and identify benchmark areas for making proactive management decisions in terms of mobilizing all the possibilities for the intensive use of fixed assets organizations.

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Ruzhentsev, Igor, and Sergey Lutsky. "Analysis of discrete-probabilistic information technologies of evaluating technical and economic indicators of production." ScienceRise 3, no. 1 (March 31, 2017): 59–65. http://dx.doi.org/10.15587/2313-8416.2017.96683.

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Pavlov, G. I., A. V. Kochergin, R. R. Khaliulin, D. A. Telyashov, P. V. Nakoryakov, and O. R. Sitnikov. "On technical and economic indicators of upgraded mobile steam-generator plant PPU-1600/100." Neftyanoe khozyaystvo - Oil Industry, no. 5 (2017): 59–61. http://dx.doi.org/10.24887/0028-2448-2017-5-59-61.

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Belhadj, Jamel, and Habib CHERIF. "Hybridization study of renewable multi-source systems based on environmental economic and technical indicators." International Journal of Energy Technology and Policy 16, no. 2 (2020): 1. http://dx.doi.org/10.1504/ijetp.2020.10020792.

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Cherif, H., and J. Belhadj. "Hybridisation study of renewable multi-source systems based on environmental economic and technical indicators." International Journal of Energy Technology and Policy 16, no. 1 (2020): 85. http://dx.doi.org/10.1504/ijetp.2020.103852.

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Journal articles on the topic 'Technical-economic indicators'

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