Relevant bibliographies by topics / The coefficient of efficiency of import

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'The coefficient of efficiency of import'

Author: Grafiati
Published: 30 May 2022
Last updated: 31 July 2025

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Journal articles on the topic "The coefficient of efficiency of import"

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Matveeva, Ludmala G., Olga A. Chernova, and Vladimir V. Klimuk. "Import substitution policy effectiveness assessment in industry: methodological tools." Bulletin of the Far Eastern Federal University. Economics and Management, no. 3(75) (December 30, 2015): 3–13. https://doi.org/10.5281/zenodo.45956.

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Russia's transition to non-oil development model generates a new vector of industrial policy, focused on the implementation of projects of import substitution. This implies the need to develop methods and tools to conduct a comprehensive analysis of the level of import dependence of domestic enterprises, but also to give an objective assessment of the effectiveness of the implementation of projects of import substitution. The purpose of this article is to develop such tools. The hypothesis of the study is based on the judgment that the effectiveness of implementing a rational policy of imp
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Khalil, Samina. "Disaggregating the Ecological Footprints of Trade in Pakistan." Journal of Policy Research 9, no. 4 (2023): 355–63. http://dx.doi.org/10.61506/02.00159.

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This study employs an ARDL model to examine the long- and short-run relationships between economic growth, trade in services, energy, and Pakistan’s import ecological footprints, using time-series data from 1990 to 2022. The model demonstrates strong illustrative power, with an R-squared of 0.9865 and a low RMSE of 0.0071, emphasizing the accuracy of modeling Import Footprints. In the long run, the bio-capacity of imports emerges as a significant positive factor (coefficient = 1.2846, p < 0.001), revealing that imports with high bio-capacity demand, such as agricultural or forest products,
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Avdeenko, Anatoly P., Mitar Lutovac, Svetlana A. Konovalova, and Mykhailo V. Fedorynov. "Investigation of Efficiency of Use of High-Temperature Greases in Steel Rolling - Part 2." Applied Mechanics and Materials 806 (November 2015): 10–15. http://dx.doi.org/10.4028/www.scientific.net/amm.806.10.

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We investigated the friction coefficients (steel-to-steel) for various rolling pressures on application of consistent anti-wear, antiwelding, and metal-cladding greases and 11 metal-working coolants. The protective grease ХАDО (Ukraine) and import anti-wear greases Mol Favorit-2, Shell Albida, and Mobil 461 were found to be effective in steel rolling. The greases containing molybdenum disulfide don’t have high greasing properties in steel rolling, i.e. at plastic deformations of steels. The surface-active substances PEG-4 (Rapeseedamine) and polyoxyethylene alkylether of carboxylic acids (AKYP
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Klimuk, Vladimir. "Foreign economic relations of regions as an indicator of economic security." Bulletin of the Far Eastern Federal University. Economics and Management 2016, no. 2 (78) (2016): 50–62. https://doi.org/10.5281/zenodo.58323.

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The article examines the state of the export-import activity of Russian regions for the 2005-2014 biennium. Estimated levels of import capacity (the proportion of imports in gross regional product) and export capacity by region. In 2012, marked by region (except for the Far Eastern Federal District) maximum level of import capacity. Characteristically annual decline in import capacity (from 2012 to 2014.) That characterizes the strengthening of the independence of the Russian economy from external agents. A system of indicators - export container, imported container import ratio of export spec
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Melnyk, Tetyana, and Kateryna Pugachevska. "PRIORITIES OF UKRAINE’S EXPORT DEVELOPMENT IN THE CONDITIONS OF EUROPEAN INTEGRATION." JOURNAL OF EUROPEAN ECONOMY, Vol 17, No 2 (2018) (2018): 209–23. http://dx.doi.org/10.35774/jee2018.02.209.

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A comparative analysis of the coefficient of participation in the international division of labor and the coefficient of export efficiency of Ukraine and its main trading partners have been carried out. The indicators of development of goods and services exports to the EU countries are analyzed. On the basis of the «Input-Output» tables export orientation, import dependence and structure of import flows of certain types of economic activity were calculated. It is determined that the low share of imports in accumulation on the background of domestic science inability to produce innovative and t
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Adi, Lumadya. "INTENSITAS PERDAGANGAN INTRA-REGIONAL DALAM ASEAN-3 (Indonesia, Malaysia, dan Thailand)." Jurnal Riset Ekonomi dan Manajemen 17, no. 2 (2017): 313. http://dx.doi.org/10.17970/jrem.17.1702012.id.

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ABSTRACT The purpose of this paper is to test the intra-regional trade in the ASEAN-3 includes: Indonesia, Malaysia and Thailand. Analysis tool is: Intensity of intra-regional trade. The advantage of this analysis tool is a country is known to include density of intra-export or density of intra-import: if positive then the country belong to the density of intra-export; and if negative, including the density of intra-import. Study in period 2000-2014. Based on the intensity of intra-regional trade: Indonesia, Malaysia, and Thailand has a coefficient equally negative meaning because all three ar
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Huang, Huiping, Jiangfeng Wang, Yuping Han, Lei Wang, and Xinsheng Li. "Assessing impacts of water regulations on alleviating regional water stress with a system dynamics model." Water Supply 19, no. 2 (2018): 635–43. http://dx.doi.org/10.2166/ws.2018.112.

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Abstract Many areas around the world are faced with water scarcity and virtual water can provide ways to resolve the problem. This paper presents a comprehensive water system based on a system dynamics model to assess how water regulations from the viewpoint of virtual water affect the regional water stress index in the Haihe River Basin, China. The results show that green water absorption, blue water consumption, virtual water flow, and water use efficiency play important roles in the water resources system. Water stress can be relieved by improving the infiltration coefficient, irrigation ef
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Alavani, Helan Alias Vaibhavi Kabirdas, Richa Shukla, and Debasis Patnaik. "An Assessment of the Relationship between Profitability and Energy Intensity for Technology Oriented Manufacturing Firms in India." International Journal of Energy Economics and Policy 14, no. 4 (2024): 538–49. http://dx.doi.org/10.32479/ijeep.16344.

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The hypothesis put forth by Porter and Linde (1995) suggests imposing regulation to promote energy efficiency can lead to improved innovation and performance among firms. This study seeks to explore this theoretical premise in the Indian manufacturing sector by analysing the influence of energy intensity on profitability of firms belonging to the Perform Achieve and Trade (PAT) regulated sectors, with a particular focus on classifying technology oriented firms. The study examines seven manufacturing industries from the first cycle of the PAT policy. Two measures of energy intensity indicators,
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Nguyen, Lan Anh, and Nam Anh Dang. "Factors Influencing the Supply Chain in the Export-Import Food Market in Vietnam." International Journal of Management and Organizational Research 3, no. 5 (2024): 51–59. http://dx.doi.org/10.54660/ijmor.2024.3.5.51-59.

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This study examines the key factors affecting supply chains in Vietnam's food export-import market. Using a mixed-methods approach, including expert interviews, focus groups, and a survey of 400 managers from food export-import companies, the research identifies seven critical factors: food quality and safety, traceability, logistics and transportation management, relationships between supply chain members, enterprise factors, ability to meet market demands, and government policies. Quantitative analysis reveals that food quality and safety has the strongest impact, with a standardized regress
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Fialho, Isaac D. Guedes, Eduardo San-Martin, Akihito Boa-Esperança, Feliciano José Ricardo Cangue, and Vencislau Quissanga. "Impact of guide vanes on the performance of Savonius wind turbines." Caderno Pedagógico 22, no. 9 (2025): e18014. https://doi.org/10.54033/cadpedv22n9-119.

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The energy efficiency of wind turbines is essential for sustainable energy generation. Therefore, the objective was to evaluate the design and performance of a Savonius turbine, to provide recommendations to optimize its efficiency and power generation capacity in different wind conditions. To address the problem, the energy available to the turbine is analyzed and the concept of the Betz limit is introduced as a reference point for the conversion efficiency. The relationship between wind speed, power coefficient and torque coefficient, fundamental to understanding turbine performance, is exam
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Dissertations / Theses on the topic "The coefficient of efficiency of import"

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Aggarwal, Kajal. "Impact of preclinical PET scanner characteristics on the overall image quality." Thesis, Strasbourg, 2019. http://www.theses.fr/2019STRAE028.

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La tomographie par émission de positrons (TEP) est l’une des techniques d’imagerie nucléaire utilisées dans les domaines de l’oncologie, de la cardiologie et de la neurologie en tant que modalité d’imagerie fonctionnelle. Au cours des trois dernières décennies, les progrès de la modalité PET et le développement de modèles animaux de maladies humaines ont conduit au développement de la technologie PET dédiée aux petits animaux. En raison de la différence de taille entre l’homme et la souris, les scanners pour petits animaux nécessitent une résolution spatiale améliorée. En raison de l’améliorat
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Шевченко, Дар’я Сергіївна. "Оптимізація імпортної діяльності підприємства". Bachelor's thesis, КПІ ім. Ігоря Сікорського, 2019. https://ela.kpi.ua/handle/123456789/29177.

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Дипломна робота на тему: «Оптимізація імпортної діяльності підприємства» містить 107 сторінок, 27 таблиць, 11 рисунків, 2 додатка. Перелік посилань нараховує 85 найменувань. Метою дослідження є розробка напрямів підвищення ефективності імпортних операцій ТОВ «Київська шкарпеткова фабрика». Об’єктом дослідження є імпортна діяльність підприємства. Предметом дослідження є теоретичні та практичні підходи щодо оптимізації імпортних операцій вітчизняними підприємствами. У роботі були використані такі методи дослідження: - методи теоретичного пізнання, за допомогою яких було розкрито сутні
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Adhikari, R. B. "Economic efficiency of manufacturing industries in Nepal : An ex post economic efficiency analysis of major import substitute and export manufacturing industries." Thesis, University of Bradford, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.375088.

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Hagedorn, Alexander Job. "The Effect of Pallets and Unitization on the Efficiency of Intercontinental Product Movement Using Ocean Freight Containers." Diss., Virginia Tech, 2009. http://hdl.handle.net/10919/28522.

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Global industrialization was developed in response to both consumers and manufacturers demand for lower product prices and availability of goods and services. As a result, products are transported greater distances. Shipping constitutes the majority of costs in the export/import supply chain. Shippers and buyers commonly attempt to offset these costs by maximizing the capacity of ocean freight containers (cube or weight). Boxes (usually constructed of corrugated fiberboard) containing consumer grade products are commonly floor loaded into containers to maximize capacity. Boxes that are no
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Койбічук, Віталія Василівна, Виталия Васильевна Койбичук, Vitaliia Vasylivna Koibichuk та Л. М. Малярець. "Еvaluating the effectiveness of an enterprise’ export-import activity". Thesis, Сумський державний університет, 2021. https://essuir.sumdu.edu.ua/handle/123456789/84679.

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Провідними показниками економічного розвитку країни є перевага експорту товарів над імпортом, і інтенсивність цього розвитку залежить від співвідношення експорту та імпорту протягом певного часу. Робота присвячена розробці моделей, що дозволяють прогнозувати критерії ефективності експортно-імпортної діяльності<br>Важными показателями экономического развития страны являются преимущество экспорта товаров над импортом, а интенсивность этого развития зависит от соотношения экспорта и импорта в течение некоторого времени. Работа посвящена разработке моделей, позволяющих прогнозировать критерии эффе
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Зеленська, К. В. "Формування імпортної стратегії вітчизняних підприємств та розвиток імпортозаміщення". Master's thesis, Сумський державний університет, 2019. http://essuir.sumdu.edu.ua/handle/123456789/75555.

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У роботі досліджено сутність та значення імпорту для держави та вітчизняних підприємств. Визначено, що імпортна діяльність, є важливою та необхідною складовою зовнішньоекономічної діяльності учасників ринкової економіки та допомагає компаніям вирішувати низку важливих проблем, Розглянуто імпортозаміщення як інструмент реалізації національних інтересів та інтенсифікації діяльності вітчизняних підприємств.<br>The master’s thesis focuses on the nature and importance of imports for the state and domestic enterprises. It is determined that import activity is an important and necessary component of
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Rizzo, Giuseppe, Antonino Bonanno, Giorgio Paolo Massarotti, et al. "Energy efficiency improvement by the application of nanostructured coatings on axial piston pump slippers." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-200187.

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Axial piston pumps and motors are widely used in heavy-duty applications and play a fundamental role in hydrostatic and power split drives. The mechanical power losses in hydraulic piston pumps come from the friction between parts in relative motion. The improvement, albeit marginal, in overall efficiency of these components may significantly impact the global efficiency of the machine. The friction between slipper and swash plate is a functional key in an axial piston pump, especially when the pump (at low rotational speed or at partial displacement) works in the critical areas where the effi
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Bubnova, Olga. "Thermoelectric properties of conducting polymers." Doctoral thesis, Linköpings universitet, Fysik och elektroteknik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-87476.

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According to different sources, from forty to sixty percent of the overall energy generated in the world today is squandered in waste heat. The existing energy conversion technologies are either close to their efficiency limits or too costly to justify their implementation. Therefore, the development of new technological approaches for waste heat recovery is highly demanded. The field of thermoelectrics can potentially provide an inexpensive, clean and efficient solution to waste heat underutilization, given that a new type of thermoelectric materials capable of meeting those requirements are
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Чайка, В. Г. "Шляхи підвищення ефективності імпортної діяльності підприємства оптової та роздрібної торгівлі (на прикладі ТОВ «Шунгіт»)". Thesis, Одеський національний економічний університет, 2021. http://local.lib/diploma/Chayka.pdf.

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Доступ до роботи тільки на території бібліотеки ОНЕУ, для переходу натисніть на посилання нижче<br>У роботі розглядаються теоретико-методичні основи дослідження ефективності імпортної діяльності підприємства оптової та роздрібної торгівлі. Досліджено чинники впливу на ефективність імпортної діяльності підприємства оптової та роздрібної торгівлі та систематизовано методи оцінки ефективності імпортної діяльності підприємства. Проаналізовано показники сучасного стану та динаміки імпорту санітарно-технічної продукції ТОВ «Шунгіт». Проведено SWOT- та SPACE – аналіз досліджуваного підприємства. Виз
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Joseph, Jyothis. "Improving Photovoltaic Panel Efficiency by Cooling Water Circulation." Thesis, University of North Texas, 2018. https://digital.library.unt.edu/ark:/67531/metadc1404617/.

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This thesis aims to increase photovoltaic (PV) panel power efficiency by employing a cooling system based on water circulation, which represents an improved version of water flow based active cooling systems. Theoretical calculations involved finding the heat produced by the PV panel and the circulation water flow required to remove this heat. A data logger and a cooling system for a test panel of 20W was designed and employed to study the relationship between the PV panel surface temperature and its output power. This logging and cooling system includes an Arduino microcontroller extended wit
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Books on the topic "The coefficient of efficiency of import"

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Serikov, Sergey. Impact on impact strength. INFRA-M Academic Publishing LLC., 2024. http://dx.doi.org/10.12737/2161513.

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The main purpose of the monograph is to identify the main patterns in assessing the operational reliability of metals on the basis of a mathematical model of unsteady deformation of an isotropic viscoplastic medium, with specified boundary, initial conditions and energy criterion of destruction. A physically based computational and experimental method for metal identification is formulated. Practical examples of the efficiency of the method for a wide class of materials are given: structural steels, titanium, aluminum and copper alloys. The assessment of the operational reliability of metals i
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Arkhiereev, S. I. Za mez︠h︡amy vyboru miz︠h︡ efektyvnisti︠u︡ ta spravedlyvisti︠u︡: Miz︠h︡narodnyĭ pidkhid = Beyond the limits of the equity-efficiency trade-off : an international approach = Za predelami vybora mezhdu ėffektivnostʹi︠u︡ i spravedlivostʹi︠u︡ : mezhdunarodnyĭ podkhod. KhNU imeni V.N. Karazina, 2008.

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Adhikari, Ramesh. Manufacturing industries in developing countries: An economic efficiency analysis of Nepal. Avebury, 1988.

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Perov, Valeriy, Anna Shibanova, Vladimir Nosov, and Aleksey Sokolov. Implementation of state and municipal procurement by non-competitive methods (procurement from a single supplier): assessment of economic efficiency. INFRA-M Academic Publishing LLC., 2022. http://dx.doi.org/10.12737/1870598.

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The monograph provides a comprehensive study of the possibilities of assessing the economic efficiency of public (municipal) procurement in a non-competitive way (from a single supplier). The domestic and foreign experience in this field is being investigated. Using a mathematical model of economic analysis and relying on the concept of quantitative theory of money, the authors attempt to create a formula for calculating the economic efficiency coefficient of state (municipal) procurement from a single supplier. &#x0D; At the same time, the possibilities of using this coefficient in conducting
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Kazeykin, Valeriy, and Vladimir Tolstolugov. Theory and practice of implementation of high energy efficient technologies in construction based on Thermaron heat generators. INFRA-M Academic Publishing LLC., 2020. http://dx.doi.org/10.12737/1146805.

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The monograph summarizes the legislative and regulatory framework, as well as shows the theory and practice of energy saving and energy efficiency development in Russia and in the world with the actualization of the use of a breakthrough domestic high-energy-efficient technology based on molecular heat generators Termaron. These devices use the principles of hydrolysis, cavitation, magnetism, resonance and synergy of these processes. The results of research conducted with the participation of specialists from Dubna state University, as well as the practice of using the Termaron ATP, showed tha
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The efficiency of FDA import practices. U.S Food and Drug Administration, 1990.

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Roberts, Simon. Articular cartilage. Oxford University Press, 2013. http://dx.doi.org/10.1093/med/9780199533909.003.0005.

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Synovial joints allow the efficient and controlled movement necessary for sport with a biological shock-absorbing bearing of hyaline cartilage. This is an extremely low friction surface, with a coefficient of one-sixth of that of ice on ice, lower than most man-made bearing materials. It has viscoelastic properties allowing dynamic congruity and minimization of transmitted pressure and impact....
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Rau, Jochen. Processes and Responses. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780199595068.003.0007.

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Thermodynamic processes involve energy exchanges in the forms of work, heat, or particles. Such exchanges might be reversible or irreversible, and they might be controlled by barriers or reservoirs. A cyclic process takes a system through several states and eventually back to its initial state; it may convert heat into work (engine) or vice versa (heat pump). This chapter defines work and heat mathematically and investigates their respective properties, in particular their impact on entropy. It discusses the roles of barriers and reservoirs and introduces cyclic processes. Basic constraints im
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Adhikari, Ramesh. Economic efficiency of manufacturing industries in Nepal: An ex post economic efficiency analysis of major import substitute and export manufacturing industries. 1986.

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Shendy, Riham. Efficiency Gains from Trade Reform : Foreign Input Technology or Import Competition? Evidence from South Africa. Taylor and Francis, 2012. https://doi.org/10.1596/13377.

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Book chapters on the topic "The coefficient of efficiency of import"

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Kospach, Alexander. "Truck Platoon Slipstream Effects Assessment." In Energy-Efficient and Semi-automated Truck Platooning. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-88682-0_5.

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AbstractWith the increase of stringent emission standards and higher road transportation cycles in the last few decades, the importance of transport and fuel efficiency plays a major role. The aerodynamic forces on trucks have a huge impact of the overall fuel consumption rate. For a 40 tonnes semi-trailer truck at 85 km/h on a flat highway, around 40% of the provided engine power is needed to overcome the air resistance (Hucho in Aerodynamik des Automobils. Vieweg + Teubner, Wiesbaden, [1]). An efficient way to reduce the aerodynamic drag of trucks is to build a platoon of trucks. To assess t
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Duan, Bin, Haisheng Wang, Deqiang Feng, Shihe Qin, Zhen Li, and Haoyu Mao. "Research on Deformation Monitoring and Early Warning and Safety Control of Hydraulic Tunnel in Extremely Fractured Rock Mass." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-9184-2_23.

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AbstractTaking the underground cavern group of Dadu River Jinchuan Hydropower Station as the research object, the key technology of deformation monitoring, early warning and safety control of hydraulic tunnels in extremely fractured rock mass is systematically studied by theoretical research, on-site monitoring and numerical computation, the characteristics of the surrounding rock of hydraulic tunnels and stability of the import and export slopes are investigated, and the safety coefficient of the side slopes and danger of slope rockfall are evaluated under multiple conditions, and the stress-
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Kallath, Hariharan, Jeong Hoon Heo, Majid Bhinder, Changmin Cao, and El Hassan Ridouane. "Investigation into Condensation for Various Fin Shapes for Condenser Design in a Water-Enhanced Turbofan (WET) Engine." In Lecture Notes in Mobility. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-89444-2_109.

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Abstract The Clean Aviation Sustainable Water-Injecting Turbofan Comprising Hybrid-Electrics (SWITCH) project aims to answer the challenge of climate-neutral Small to Medium Range (SMR) transport by developing a revolutionarily sustainable gas turbine propulsion system and further boosting it with hybridization to improve energy efficiency by 25% and reduce non-CO2 related climate impact by more than 60%. The core of SWITCH is the revolutionary Water-Enhanced Turbofan (WET) concept, which offers unmatched potential to enable climate-neutral aviation based on existing and future infrastructure,
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Ahlheim, Michael. "A Reconsideration of Debreu’s “Coefficient of Resource Utilization”." In Welfare and Efficiency in Public Economics. Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-73370-3_2.

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Dmytruk, Veronika, Bogdana Gayvas, Bogdan Markovych, Anatolii Dmytruk, and Yevhen Chaplya. "Drying of a porous layer in an external constant electric field (electroosmotic drying)." In DRYING PROCESSES: APPROACHES TO IMPROVE EFFICIENCY. TECHNOLOGY CENTER PC, 2025. https://doi.org/10.15587/978-617-8360-09-2.ch4.

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In this Chapter, mathematical modeling of the drying process of a porous layer under the influence of an external constant electric field is presented, taking into account the electroosmotic effects on mass and heat transfer. A mathematical model of electroosmotic drying is formulated based on the coupled equations of moisture transport, electrokinetic flow, and thermal effects. The analysis considers both natural and convective drying conditions, incorporating the impact of electroosmotic forces on moisture migration within the porous medium. In the study, the fundamental mechanisms governing
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Pierucci, Sauro, Renato Del Rosso, Angelo Sogaro, Claudio Ferrari, and Stefano Gaudenzi. "Heat Transfer Coefficient of a Film Condenser in a Dual Cycle Refrigeration System." In Energy Efficiency in Process Technology. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1454-7_49.

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Litvinova, Alla V., Natalya S. Talalaeva, and Mariya V. Parfenova. "Efficiency and Perspectives of Import Substitution Development in the Sphere of Leading Technologies." In "Smart Technologies" for Society, State and Economy. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-59126-7_8.

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Wang, Wenping, Qiuying Shen, and Yuqing Chen. "Community Degree, Clustering Coefficient and Knowledge Propagation Efficiency in Complex Networks." In Understanding Complex Systems. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-13938-3_49.

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Pilt, Kristjan, K. Meigas, M. Rosmann, J. Lass, and J. Kaik. "An Experimental Study of PPG Probe Efficiency Coefficient Determination on Human Body." In IFMBE Proceedings. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-69367-3_83.

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Budak, Türkan Gülce. "The Role of Linkages in Strengthening Climate Clubs." In Beyond Treaties: Rethinking Legal Mechanisms for International Climate Governance. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-86022-5_5.

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Abstract This chapter explores the critical role of market-based instruments in the framework of climate clubs, emphasizing their effectiveness in reducing global emissions while maintaining economic efficiency. Instruments such as import bans and quotas for high carbon emitted products, emissions trading systems, domestic carbon tax, border carbon adjustments, and technical regulations and standards are highlighted as key tools for fostering shared responsibility and promoting sustainable markets. These mechanisms offer valuable insights for policymakers, demonstrating their potential to achi
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Conference papers on the topic "The coefficient of efficiency of import"

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Fedorov, Ivan I., Nikita N. Trufanov, Yaroslav Yu Konovalov, and Oleg V. Kravchenko. "Data Compression Efficiency in a Modified Meyer Wavelet Filter Based on the Atomic Functions: Impact of the Filter Coefficient Count." In 2025 7th International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE). IEEE, 2025. https://doi.org/10.1109/reepe63962.2025.10971069.

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Mousavi, Mahdi, and Ville Alopaeus. "Redefining Stage Efficiency in Liquid-Liquid Extraction: Development and Application of a Modified Murphree Efficiency." In The 35th European Symposium on Computer Aided Process Engineering. PSE Press, 2025. https://doi.org/10.69997/sct.174222.

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Liquid-liquid extraction stages often deviate from equilibrium due to factors like insufficient mixing, making accurate efficiency modeling essential for process simulation. This study addresses the limitations of Aspen Plus (AP), which distorts equilibrium calculations by directly multiplying efficiency with the distribution coefficient. A modified Murphree efficiency definition, more suitable for liquid-liquid systems but absent in AP's Extraction Column module, was implemented using Aspen Custom Modeler (ACM). The custom multi-stage extraction column model replaces mole fractions with mole
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L., Mark, Braxton Harter, Matthew McCrink, and James Gregory. "Impact of Wake Structure Characteristics on Small-Scale Rotor Performance over a Range of Reynolds Numbers." In Vertical Flight Society 80th Annual Forum & Technology Display. The Vertical Flight Society, 2024. http://dx.doi.org/10.4050/f-0074-2018-12711.

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Small-scale rotorcraft exhibit degraded aerodynamic efficiency, which has been linked to non-ideal losses within the wake. Unique high-frequency, broad-band features have also been observed, without a physical verification of their origin. This work seeks to gather insight into the behavior of the rotor wake structures as a function of Reynolds number (Re), relate this to performance capabilities and the corresponding far-field acoustic signature. Two-component particle image velocimetry (PIV), performance, and acoustic measurements were performed using three small-scale, NACA 0012 rotors oper
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Gautam, Triambica, Amit Srivastava, and Shruti Jain. "Data Envelopment Analysis and Kendell’s Coefficient of Concordance for Efficiency Evaluation of State Co-operative Banks." In 2022 5th International Conference on Multimedia, Signal Processing and Communication Technologies (IMPACT). IEEE, 2022. http://dx.doi.org/10.1109/impact55510.2022.10029189.

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"Kajian Numerik Pengaruh Penambahan Energy Saving Device Jenis Wake Equalizing Duct Pada Kinerja Propeller." In Conference on Marine Engineering and its Application. Politeknik Perkapalan Negeri Surabaya, 2024. https://doi.org/10.33863/cmea.v6i1.2654.

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In recent years, research in the marine field has focused on reducing exhaust emissions by increasing fuel efficiency and carbon dioxide emissions. Reducing carbon emissions in the industry can be achieved by using energy-saving devices that also function to reduce fuel consumption. This device also serves to reduce frictional resistance at the ship’s aft so that energy losing impact to fuel consumption can be prevented. Based on this condition, this study uses an wake equalizing duct type with symmetrical and asymmetrical NACA variations. The CFD (Computational Fluid Dynamics) method is used
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Kienzle, Norman, Mushfiq Al Arafa, Francesca di Mare, and Marcus Budt. "Adaptation of Air Centrifugal Compressor Stages for Hydrogen-Based Economy: Impact on the Design Point and its Corresponding Flow Coefficient." In ASME Turbo Expo 2024: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/gt2024-127981.

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Abstract One approach to saving time and R&amp;D capacity in providing a compressor stage portfolio for a hydrogen-based economy is to adapt established air centrifugal compressor stages for operation with hydrogen. However, this shift from air to hydrogen operation in air-ready centrifugal compressor stages results in notable changes in the design point and its corresponding flow coefficient. These alterations arise due to distinct gas properties, differences in pressure ratio, and outlet temperature. The design point flow coefficients for the analyzed air-driven centrifugal compressor stages
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Gluch, Stanislaw, Tacjana Niksa-Rynkiewicz, Dariusz Mikielewicz, and Piotr Stomma. "Application of Feed Forward Neural Networks for Modeling of Heat Transfer Coefficient During Flow Condensation for Low and High Values of Saturation Temperatur." In 36th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2023). ECOS 2023, 2023. http://dx.doi.org/10.52202/069564-0036.

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Pop, Petru A., Patricia A. Ungur, Liviu Lazar, and Florin M. Marcu. "Advanced Procedure Used for Determining the Absorption Coefficient of Sonic-Absorbent Materials." In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-63646.

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Solving the acoustical problem and improving the impact indoor environmental quality represents a priority for many researchers and manufacturers of materials with a high noise reduction of coefficient rating. The paper presents a real solution for determination the sound-absorption coefficient of materials with acoustical properties from the gypsum family. The procedure used for test is standing wave method into a Kundt tube. The experiment setup used a complex installation of a Kundt tube containing a loudspeaker for emitting the sound waves at a well-defined frequency by a first PC, a micro
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Cravero, Carlo, and Gabriele Milanese. "Analysis of the Design Bounds in Performance Limits for Industrial Axial Flow Fans." In ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/gt2020-16058.

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Abstract The design of an industrial axial flow fan can take great advantage from the knowledge of performance limits and favourable design choices determined from its specific fluid-dynamic characteristics. As for other turbomachinery types, this fact is generally experienced through the entire design flow-path, from the preliminary design phase to the final optimization. Correlations, data and charts available from literature as well as proprietary database, exploited with many techniques (including machine learning) are resources in widespread use for this purpose. Despite the fluid dynamic
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Dias, Rui, and Hortense Santos. "THE IMPACT OF COVID-19 ON EXCHANGE RATE VOLATILITY: AN ECONOPHYSICS APPROACH." In Sixth International Scientific-Business Conference LIMEN Leadership, Innovation, Management and Economics: Integrated Politics of Research. Association of Economists and Managers of the Balkans, Belgrade, Serbia, 2020. http://dx.doi.org/10.31410/limen.2020.39.

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This paper aims to analyze the efficiency, in its weak form, between exchange rates, US-RMB, US-EUR, US-JPY, US-MYR, US-PHP, US-SGD, US-THB, US-CHF, US-GBP, in the period from July 1, 2019 to October 27, 2020. To perform this analysis, different approaches were undertaken to assess whether: (i) the impact of the global pandemic created long memories in international foreign exchange markets? The results of the exponents Detrended Fluctuation Analysis (DFA) show that the exchange rates US-THB (0.60), US-MYR (0.59), US-SGD (0. 59), present long memories, to a lesser extent the exchange pairs US-
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Reports on the topic "The coefficient of efficiency of import"

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Kraynova, O. S., A. A. Pulaikina, and V. S. Hilmanov. Increase efficiency of logistics business-processes of enterprises under the strategy of import substitution. Ljournal, 2016. http://dx.doi.org/10.18411/kray-2016-artc-00065.

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Balteanu, Irina, Katja Schmidt, and Francesca Viani. Sourcing all the eggs from one basket: trade dependencies and import prices. Banco de España, 2025. https://doi.org/10.53479/38920.

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Highly concentrated imports can be a source of vulnerability in an environment characterized by geopolitical tensions. In light of this concern, some recently adopted policies aim to dilute advanced economies’ import concentration for key products. Likewise, a tendency towards supplier diversification has been observed in firm surveys. In this paper, we study how countries’ import concentration in a few external providers affects import prices. Import concentration decreased in OECD countries in the last two decades, especially up to the global financial crisis, in the hyper-globalization peri
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Guido, Porto. Winners and loser of trade liberalization: frictions, rigidities and reforms. Swiss National Science Foundation (SNSF), 2020. http://dx.doi.org/10.46446/publication_r4d.2020.1.en.

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Trade liberalization brings economic gains to the economy due to efficiency improvements and lower prices. The gains, however, may not be for everybody: export sectors win and import sectors lose. This creates a distributional conflict. The gains and losses from trade, and the attendant conflict, evolve as the economy adjusts. This depends on capital and labor market rigidities. There is room for policies to help realize and enhance the gains from trade and to mitigate the losses.
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Micco, Alejandro, and Natalia Pérez. Determinants of Maritime Transport Costs. Inter-American Development Bank, 2002. http://dx.doi.org/10.18235/0011324.

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Recent literature has emphasized the importance of transport costs and infrastructure in explaining trade, access to markets, and increases in per capita income. For most Latin American countries, transport costs are a greater barrier to U.S. markets than import tariffs. The authors investigate the determinants of shipping costs to the U.S. with a large database of more than 300,000 observations per year on shipments of products at the six-digit HS level from different ports around the world. In addition, the authors find that efficiency of ports is an important determinant of shipping costs.
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Krishna Sarangi, Gopal. Green job opportunities and employment generation potential in the Hindu Kush Himalaya – key findings and policy recommendations - Working Paper. International Centre for Integrated Mountain Development (ICIMOD), 2023. http://dx.doi.org/10.53055/icimod.1012.

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The aim of the study is to map and assess the green job opportunities and potential in selected countries in the Hindu Kush Himalayan (HKH) region with a specific focus on three key sectors, namely, renewable energy, energy efficiency, and productive use of energy, which are highly relevant to the region’s economic growth and development. The study uses the employment coefficient method as the tool of analysis for assessing green jobs. The analysis shows that India has the most potential to generate a significant number of green jobs in many of the sub-sectors considered, whereas Bhutan has th
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Delera, Micehele, Nanditha Mathew, and Tania Treibich. Good for business, not so much for the environment? Entry into importing and the energy intensity of Indian plants. UNU-MERIT, 2025. https://doi.org/10.53330/wcog1682.

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The global fragmentation of production has important implications for the environment. As emerging economies increase their participation in trade, scale effects increase environmental impacts worldwide. Yet at the same time, access to international markets might help offset these impacts by increasing the efficiency of production. Existing literature suggests that trading firms tend to be more energy efficient than non-traders. However, this literature does not take into account the effect of firms’ product baskets. In this paper, we leverage a rich plantand product-level database from India
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Graziano, Alejandro, Georg Schaur, Christian Volpe Martincus, and Jerónimo Carballo. Endogenous Border Times. Inter-American Development Bank, 2016. http://dx.doi.org/10.18235/0011740.

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We examine transaction-level Peruvian import data to show that firms are subject to significant costs of port-of-entry delays. At the transaction level, we observe the time it takes a shipment to clear each step in the entry process. Our theory shows conditions under which observed entry times are endogenous. As a result, total entry delays potentially lead to biased policy conclusions and non-informative efficiency rankings of countries' entry procedures. We make three empirical contributions that help unbundle sources for time costs in trade and border effects. First, we provide evidence tha
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Hertel, Thomas, David Hummels, Maros Ivanic, and Roman Keeney. How Confident Can We Be in CGE-Based Assessments of Free Trade Agreements? GTAP Working Paper, 2003. http://dx.doi.org/10.21642/gtap.wp26.

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With the proliferation of Free Trade Agreements (FTAs) over the past decade, demand for quantitative analysis of their likely impacts has surged. The main quantitative tool for performing such analysis is Computable General Equilibrium (CGE) modeling. Yet these models have been widely criticized for performing poorly (Kehoe, 2002) and having weak econometric foundations (McKitrick, 1998; Jorgenson, 1984). FTA results have been shown to be particularly sensitive to the trade elasticities, with small trade elasticities generating large terms of trade effects and relatively modest efficiency gain
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Ayoul-Guilmard, Q., F. Nobile, S. Ganesh, et al. D5.5 Report on the application of multi-level Monte Carlo to wind engineering. Scipedia, 2022. http://dx.doi.org/10.23967/exaqute.2022.3.03.

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We study the use of multi-level Monte Carlo methods for wind engineering. This report brings together methodological research on uncertainty quantification and work on target applications of the ExaQUte project in wind and civil engineering. First, a multi-level Monte Carlo for the estimation of the conditional value at risk and an adaptive algorithm are presented. Their reliability and performance are shown on the time-average of a non-linear oscillator and on the lift coefficient of an airfoil, with both preset and adaptively refined meshes. Then, we propose an adaptive multi-fidelity Monte
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Ocampo-Gaviria, José Antonio, Roberto Steiner Sampedro, Mauricio Villamizar Villegas, et al. Report of the Board of Directors to the Congress of Colombia - March 2023. Banco de la República de Colombia, 2023. http://dx.doi.org/10.32468/inf-jun-dir-con-rep-eng.03-2023.

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Banco de la República is celebrating its 100th anniversary in 2023. This is a very significant anniversary and one that provides an opportunity to highlight the contribution the Bank has made to the country’s development. Its track record as guarantor of monetary stability has established it as the one independent state institution that generates the greatest confidence among Colombians due to its transparency, management capabilities, and effective compliance with the central banking and cultural responsibilities entrusted to it by the Constitution and the Law. On a date as important as this,
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