Log in

Relevant bibliographies by topics / The coefficient of efficiency of import / Journal articles

To see the other types of publications on this topic, follow the link: The coefficient of efficiency of import.

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

Author: Grafiati

Published: 30 May 2022

Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'The coefficient of efficiency of import.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

2

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.

Full text

Abstract:

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,

APA, Harvard, Vancouver, ISO, and other styles

3

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

4

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

5

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

6

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

7

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

8

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.

Full text

Abstract:

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,

APA, Harvard, Vancouver, ISO, and other styles

9

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

10

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.

Full text

Abstract:

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

APA, Harvard, Vancouver, ISO, and other styles

11

Lee, Seo-Young. "The Impact of Logistics Efficiency and FTAs on International Trade: The Experience of G-20 Countries." Korea International Trade Research Institute 19, no. 5 (2023): 75–87. http://dx.doi.org/10.16980/jitc.19.5.202310.75.

Full text

Abstract:

Purpose - The purpose of this study is to analyze the impact of logistics efficiency and Free Trade Agreements (FTAs) on trade between South Korea and G-20 countries, and derive policy implications based on the analysis results. Design/Methodology/Approach - In this study, we analyze the impact of logistics efficiency and FTAs on trade using the gravity model, which is a model that explains the ‘normal’ size of trade between nations. This study adopts varying coefficient models, such as the random effects model and fixed effects model in order to more effectively analyze unobservable fac

APA, Harvard, Vancouver, ISO, and other styles

12

Shi, Jiu Sheng, Fei Peng, and Bing Wen Zhang. "The Influence of Excess Air Coefficient of Boiler Efficiency." Applied Mechanics and Materials 409-410 (September 2013): 548–52. http://dx.doi.org/10.4028/www.scientific.net/amm.409-410.548.

Full text

Abstract:

Excess air coefficient has an important impact on the combustion conditions of boiler and thermal efficiency, analysis shows that the furnace temperature and the combustion efficiency is the linear relation of one to one correspondence. Any combustion conditions, there is an optimum excess air coefficient makes the top of furnace temperature, thus it can establish a control relationship, furnace temperature is optimization index, excess air coefficient is disturbance.It can achieve the purpose of improving the efficiency of boiler combustion.

APA, Harvard, Vancouver, ISO, and other styles

13

Tri Hayunda, Namira, Arifah Hidayati, and Veny Puspita. "Efektivitas Dan Efisiensi Sistem Pembayaran Non Tunai Quick Response Code Indonesian Standard (QRIS) Dalam Mempengaruhi Inklusi Keuangan Nasabah Pt. Bank Rakyat Indonesia (Persero) Tbk Di Kc Kota Bengkulu." E-Bisnis : Jurnal Ilmiah Ekonomi dan Bisnis 16, no. 2 (2023): 299–309. http://dx.doi.org/10.51903/e-bisnis.v16i2.1219.

Full text

Abstract:

The study intends evaluate impact PT BankRakyat Indonesia (PERSERO) TBK's Bengkulu City Branch Office's QuickResponse Code Indonesian Standard (QRIS) Non-Cash PaymentSystem on financial inclusion (Y). by employing quantitative techniques. The primary data utilized this study were obtained by handing out questionnaires to Bank Rakyat Indonesia (PERSERO) Tbk clients at the Bengkulu City Branch Office. Test multiple linear regression analysis from the constant value coefficients table 36.448 it can be explained a positive correlation between Effectiveness (X1) and the coefficient, indicating Effe

APA, Harvard, Vancouver, ISO, and other styles

14

DURSUN, ERDAL, CANKUT AYDIN, ERTAN ÇINAR, and CENGİZ SERTKAYA. "Estimation of Commercial Airline Traffic With Economic Growth Indicator." Journal of Contemporary Issues in Business and Government 27, no. 2 (2021): 5683–704. https://doi.org/10.5281/zenodo.7770864.

Full text

Abstract:

In recent days, it is crucial to calculate the volume of air traffic in line with the economic indicators of the countries and to make the necessary plans to increase efficiency and productivity according to this density type. Although commercial airline traffic is known to be associated with economic growth indicators, the relationship between them cannot be expressed numerically. The purpose of this research is to form an Artificial Neural Network (ANN)-based model to reveal and estimate its relationship with commercial airline traffic, taking as reference economical growth parameters like;

APA, Harvard, Vancouver, ISO, and other styles

15

V., Jamadar, and Awasare A. "Performance Analysis of Coefficient of Performance (COP) in Refrigerants." Research and Applications of Thermal Engineering 7, no. 3 (2024): 6–10. https://doi.org/10.5281/zenodo.13789238.

Full text

Abstract:

<em>This research paper presents a comprehensive review of the Coefficient of Performance (COP) in various refrigerants used in cooling systems. The study evaluates the thermodynamic properties, efficiency, and environmental impact of different refrigerants, focusing on both traditional and modern alternatives. By analyzing experimental data and theoretical models, the paper aims to provide insights into the factors affecting COP and the potential for enhancing energy efficiency in refrigeration systems. Key findings highlight the comparative performance of refrigerants such as R134a, R410A, R

APA, Harvard, Vancouver, ISO, and other styles

16

Pavlo, Grynko. "Diagnostics of influence of production-financial factors on the efficiency of export-import activity of the enterprise." Economics: time realities 4, no. 38 (2018): 83–89. https://doi.org/10.5281/zenodo.2650987.

Full text

Abstract:

The article describes the information-analytical provision of the diagnostics of the influence of production-financial factors on the efficiency of the export-import activity of the enterprise, which consists of a system of indicators (partial and integral), latent production and financial factors, which are recommended to be identified by factor analysis, causal relationships the relations between factors and indicators established by means of correlation-regression analysis, detailed economic analysis. To determine the influence of production and financial factors on the overall level of eff

APA, Harvard, Vancouver, ISO, and other styles

17

Rudyk, Nataliia V., Alla A. Slavkova, and Kostiantyn V. Zakhozhai. "The Impact of Customs Regulation on Foreign Economic Activity under Crisis Shocks." Business Inform 1, no. 564 (2025): 208–19. https://doi.org/10.32983/2222-4459-2025-1-208-219.

Full text

Abstract:

The aim of the research is to systematize the key aspects of the impact of customs regulation on foreign economic activity, taking into account geopolitical and economic changes, as well as to develop recommendations to meet the demand for imports and stimulate exporters. The study emphasizes the influence of customs regulation on the implementation of the 17th Sustainable Development Goal, which is «Partnership for Sustainable Development». Current issues of customs regulation in Ukraine are highlighted in the context of global challenges, including economic and geopolitical changes. The main

APA, Harvard, Vancouver, ISO, and other styles

18

Khomutenko, A., V. Khomutenko, and V. Drachenko. "Information and analytical review of tax revenues from import operations." Galic'kij ekonomičnij visnik 66, no. 5 (2020): 120–30. http://dx.doi.org/10.33108/galicianvisnyk_tntu2020.05.120.

Full text

Abstract:

The importance of tax regulation of foreign economic activity is analyzed in this paper. The dynamics and structure of tax revenues to the State Budget of Ukraine are analyzed as well. Comparative analysis of VAT revenues from goods (works, services) produced in Ukraine and imported into its customs territory is carried out. The relationship between imports and VAT receipts of and excise duty on imported goods is determined. The dynamics and structure of excise duty revenues and import duties are investigated. The factors influencing the change of indicators of tax revenues from import operati

APA, Harvard, Vancouver, ISO, and other styles

19

Wu, Ji, Qingchun Wang, Hugh Deasy, and Junyu Hang. "A Study on the Effect of Toroidal Propeller Parameters on Efficiency and Thrust." Energies 17, no. 23 (2024): 5938. http://dx.doi.org/10.3390/en17235938.

Full text

Abstract:

This paper delves into the effects of a toroidal propeller’s geometrical characteristics on its thrust and efficiency. The focus is on three distinct numerical distributions: the outward inclination angle, the pitch angle, and the number of blades. The Reynolds-Averaged Navier–Stokes (RANS) method is employed to analyze the propeller’s open-water performance, taking into account cavitation flow, and a test bed was constructed to verify the rationality of CFD simulation. The findings reveal that the toroidal propeller’s efficiency and thrust coefficient initially increase with the outward incli

APA, Harvard, Vancouver, ISO, and other styles

20

Thonse Hawaldar, Iqbal, Bharat Kumar Meher, Puja Kumari, and Santosh Kumar. "Modelling the effects of capital adequacy, credit losses, and efficiency ratio on return on assets and return on equity of banks during COVID-19 pandemic." Banks and Bank Systems 17, no. 1 (2022): 115–24. http://dx.doi.org/10.21511/bbs.17(1).2022.10.

Full text

Abstract:

The study aims to determine the impact of Capital Adequacy Ratio, Credit Losses Ratio and Efficiency Ratio on the two significant profitability ratios, namely Return on Assets (ROA) and Return on Equity (ROE), during the pandemic. Panel Data Regression is used to model the effects of Capital Adequacy, Credit Losses and Efficiency Ratio on Return on Assets and Return on Equity of Indian banks. A suitable model has been developed by analyzing the results of the Hausman test and the p-values. It has been found that Capital Adequacy Ratio (CAR) with coefficient value of –0.664, CET1 with coefficie

APA, Harvard, Vancouver, ISO, and other styles

21

Ulm, Nicholas, Zhenhua Huang, and Patrick Cross. "Experimental Study of a Fixed OWC-Type Wave Energy Converter with a Heave Plate and V-Shaped Channels for Intermediate-Water-Depth Applications." Energies 16, no. 16 (2023): 5988. http://dx.doi.org/10.3390/en16165988.

Full text

Abstract:

The study of oscillating water column (OWC)-type wave energy converters (WEC) has primarily focused on applications in the nearshore environment with an end use in residential power grids. This study examines the power performance of a new OWC geometry relative to blue economy energy objectives that focus on providing power in the intermediate-water-depth environment. The method examines power performance through the performance indicators of extraction efficiency, coefficient of amplification, and coefficient of pressure. The study discusses the implications of these coefficients relative to

APA, Harvard, Vancouver, ISO, and other styles

22

Akande, Rashidat S., Olalekan A. Hammed, Abdul M. Shitu, and Yusuf T. Yusuf. "Regulatory Efficiency and Informal Economy." African Journal of Management and Business Research 18, no. 1 (2025): 199–217. https://doi.org/10.62154/ajmbr.2025.018.010608.

Full text

Abstract:

Unregulated activities in the informal sector contribute to governance and institutional challenges, ultimately impacting tax revenue collection. This study examined the role of regulatory efficiency in the effect of the size of the informal economy of tax revenue in West Africa. Panel regression analysis, employing both Fixed Effects and Random Effects models, was used to estimate the relationship in 13 West African Economies between 2011 to 2022, with the Hausman test guiding model selection. The results suggest that the informal economy indicator has a negative and significant effect on tax

APA, Harvard, Vancouver, ISO, and other styles

23

Shmygol, Nadiia, Zamira Bashu, Aida Zhagyparova, and Aliya Shakharova. "Strategic Audit of Resource Utilisation and Management Efficiency in the National Economy." Economics Ecology Socium 9, no. 1 (2025): 51–64. https://doi.org/10.61954/2616-7107/2025.9.1-5.

Full text

Abstract:

Introduction. The decisive role of strategic audits is revealed in optimising the use of national resources in the Republic of Kazakhstan and promoting sustainable economic development through detailed and systematic analysis of strategic audit processes. This involves improving resource management methods and promoting sustainable economic development through a detailed and systematic analysis of the strategic audit processes. A comprehensive analysis of strategic audits will help identify reserves for sustainable economic growth based on assessing its impact on resource use efficiency. Aim a

APA, Harvard, Vancouver, ISO, and other styles

24

Liu, Xiaolan, Xianmin Zhang, and Yadong Wang. "A Rapid Detection Method for Bridges Based on Impact Coefficient of Standard Bumping." Mathematical Problems in Engineering 2018 (September 30, 2018): 1–14. http://dx.doi.org/10.1155/2018/9195289.

Full text

Abstract:

The evaluation method of load transfer efficiency using falling weight deflectometer is unworkable in remote mountain areas and transportation difficult region. Therefore, a novation method of load transfer efficiency evaluation is proposed using the index of amplitude ratio. Finite element method is applied to study the influence of dowel bar parameters (diameter, length, spacing, and elastic modulus) and pavement structures parameters (thickness and modulus) on load transfer efficiency, frequency, and the ratio of amplitude. Results of finite element model show that the effects of dowel bar

APA, Harvard, Vancouver, ISO, and other styles

25

Zhang, Yubing, Yong Wang, Guang Sun, Jiazhen Han, and Yudong Xie. "EFFECTS OF TWO TYPES OF CONTROLLABLE DEFORMATION ON ENERGY EXTRACTION OF A FLEXIBLE HYDROFOIL." Brodogradnja 73, no. 1 (2022): 109–26. http://dx.doi.org/10.21278/brod73106.

Full text

Abstract:

Energy extraction capacity of controllably flexible hydrofoil was studied under two identified deformation modes. Deformation modes, flexure parameters (flexure amplitude  and flexure coefficient ) and motion parameters (reduced frequency f* and pitching amplitude 0) were investigated to understand the effects of controllably flexible deformation on energy extraction. The results reveal that deformation modes affect the effective angle of attack and vortex structure, which influence hydrodynamic performance. The energy extraction capacity improves from the deformation mode 2 to the rigid hy

APA, Harvard, Vancouver, ISO, and other styles

26

Wu, Zhi Jiang, and Yan Sheng Xu. "Water Mass Flow and Air Relative Humidity on Performance of Air - Source Heat Pump Water Heater." Advanced Materials Research 1092-1093 (March 2015): 127–30. http://dx.doi.org/10.4028/www.scientific.net/amr.1092-1093.127.

Full text

Abstract:

The water mass flow and air relative humidity on the performance of air-source heat pump water heater was discussed in this paper. The results show that the energy efficiency of heat pump water heater is improved by correct the water mass flow and discharge pressure can be reduced, the value of the condenser temperature difference between the import and export of water also can be reduced. Increasing the air relative humidity, the more condensated water on evaporator surface effective, the greater the wetting area. In addition, the heat transfer of latent heat can be increased by the growth of

APA, Harvard, Vancouver, ISO, and other styles

27

Żyłła, Renata, Magdalena Foszpańczyk, Irena Kamińska, Marcin Kudzin, Jacek Balcerzak, and Stanisław Ledakowicz. "Impact of Polymer Membrane Properties on the Removal of Pharmaceuticals." Membranes 12, no. 2 (2022): 150. http://dx.doi.org/10.3390/membranes12020150.

Full text

Abstract:

The influence of various factors on the removal efficiency of selected pharmaceuticals by membrane filtration was investigated. Several commercial polymer membranes were used for nanofiltration (NF) from various manufacturers. The studies were conducted for ibuprofen (IBF), amoxicillin (AMX), diclofenac (DCF), tetracycline (TRC), salicylic acid (SA) and acetylsalicylic acid (ASA). The influence of the structure and properties of the tested compounds on the retention coefficient and filtration rate was investigated. The influence of pH on the filtration parameters was also checked. The properti

APA, Harvard, Vancouver, ISO, and other styles

28

Zhao, Hai Tian, Yan Peng Hu, and Qi Yao. "Equivalent Luminous Efficiency - A Normalization Index to Luminous Efficiency of Luminaries." Advanced Materials Research 760-762 (September 2013): 429–33. http://dx.doi.org/10.4028/www.scientific.net/amr.760-762.429.

Full text

Abstract:

The luminous efficiency do make four impact factors confused such as existing of dissipated light, ability for transmission of lighting sources, distortion of visual effects and different values of power choosing during the luminous efficiency comparison under its current definition. In this paper, the equivalent luminous efficiency was introduced based on the discussion of these factors which maintains the form of current definition of luminous efficiency while it sets the equivalent coefficient to make test results comparable under different measurement conditions, so as to be clear when we

APA, Harvard, Vancouver, ISO, and other styles

29

Ramadan, Abdulhadi, and Amer Morshed. "Impact of international accounting standards on Hungary’s financial transparency." Investment Management and Financial Innovations 21, no. 4 (2024): 11–24. http://dx.doi.org/10.21511/imfi.21(4).2024.02.

Full text

Abstract:

Acceptance and implementation of international financial reporting standards ensure a wider scope for financial transparency, accountability, and comparability on a global scale. Against this backdrop, this study looks at the implications of these standards on Hungary’s financial transparency by evaluating panel data from 716 private companies over the period 2013–2023. The Hausman test results suggest that Fixed and Random Effects models should be used.The analysis indicates that, on average, the sampled companies have improved financial transparency by 75%. Key determinants include standard

APA, Harvard, Vancouver, ISO, and other styles

30

Nguyen, Kien Trung, and Thi Diep Nguyen. "Coupling coefficient observer based on Kalman filter for dynamic wireless charging systems." International Journal of Power Electronics and Drive Systems 14, no. 01 (2023): 337~347. https://doi.org/10.11591/ijpeds.v14.i1.pp337-347.

Full text

Abstract:

In the dynamic wireless charging system for electric vehicles, the transfer efficiency reaches the maximum value when the load impedance is equal to the optimal impedance value. However, the optimal impedance value depends on the coupling coefficient, which varies with the electric vehicle's position. Therefore, to track the optimal impedance as well as to improve the transfer efficiency, it is necessary to know the coupling coefficient. This paper proposes a coupling coefficient observer method based on the Kalman filter. Then, on the secondary side, an optimal impedance controller acts o

APA, Harvard, Vancouver, ISO, and other styles

31

Ukhina, H., A. Bilenko, and V. Sytnikov. "Improving Efficiency of NPP Software Based I&C." Nuclear and Radiation Safety, no. 3(71) (August 15, 2016): 71–76. http://dx.doi.org/10.32918/nrs.2016.3(71).13.

Full text

Abstract:

The paper considers improving efficiency of NPP software based I&C during adjustment and readjustment of its characteristics. The research analyzes impact of transfer function coefficient of digital components on features of frequency-response characteristics, which shall be considered during design of software based I&C. The paper objective was to determine the numerator and denominator dependencies of transfer function of first order high-pass and low-pass digital filters of cut-off frequency, and also to determine dependencies on pulsation coefficient.

APA, Harvard, Vancouver, ISO, and other styles

32

Qian, Chun Jie, Ji Li Tu, Hua Yun Ge, and Jin Qiang Liu. "Impact of Soft Nursing Care on Drying Efficiency of Cotton Fabric." Advanced Materials Research 331 (September 2011): 9–13. http://dx.doi.org/10.4028/www.scientific.net/amr.331.9.

Full text

Abstract:

The performance of heat transfer coefficient, wicking and water vapour permeability (WVP) of cotton fabric were tested after adding amino-functional silicone softening agent in simulating process of home laundry. Meanwhile, the experiment of line drying of fabric soaked in water after spinning was designed to study the impact of soft nursing care on drying efficiency of fabric. The result showed that with the amino-functional silicone softening agent added, handle was improved obviously. With the concentration of softening agent increasing, WVP of fabric increased, while heat transfer coeffici

APA, Harvard, Vancouver, ISO, and other styles

33

Nascimento Filho, Aloisio S., Hugo Saba, Rafael G. O. dos Santos, et al. "Analysis of Hydrous Ethanol Price Competitiveness after the Implementation of the Fossil Fuel Import Price Parity Policy in Brazil." Sustainability 13, no. 17 (2021): 9899. http://dx.doi.org/10.3390/su13179899.

Full text

Abstract:

Competition is a relevant element in any open economy. Public policies are necessary to induce economic efficiency and to create conditions to preserve or stimulate a competitive environment. This paper aims to assess the competitiveness of hydrous ethanol price in a period of political, social and economic crises, in 15 Brazilian state capitals between the years 2012 and 2019. We compared the ethanol–gasoline price ratio behavior in two different periods, before and after the import parity price policy implemented by Petrobras in 2016. Mann–Whitney and Levene’s tests, two non-parametric stati

APA, Harvard, Vancouver, ISO, and other styles

34

Domotenko, Lubov` Viktorovna, A. Yu Mironov, I. S. Kosilova, and A. P. Shepelin. "Standardness of antimicrobial discs by various manufacturers in the light of import substitution." Russian Clinical Laboratory Diagnostics 67, no. 9 (2022): 550–56. http://dx.doi.org/10.51620/0869-2084-2022-67-9-550-556.

Full text

Abstract:

In connection with the introduction of economic sanctions against the Russian Federation by the United States, the European Union, Japan, and a number of other countries, import substitution is becoming one of the strategic objectives of the Russian economy The comparative assessment of standardness and effectiveness of six antimicrobial commercial producer-varying disks for clinical and test strains of microorganisms has been conducted. It is based on analyzing of the variation coefficient (Cv) of inhibition zone diameters, mean values, and diameter values ranges, which are indicators of repr

APA, Harvard, Vancouver, ISO, and other styles

35

Trung, Nguyen Kien, and Nguyen Thi Diep. "Coupling coefficient observer based on Kalman filter for dynamic wireless charging systems." International Journal of Power Electronics and Drive Systems (IJPEDS) 14, no. 1 (2023): 337. http://dx.doi.org/10.11591/ijpeds.v14.i1.pp337-347.

Full text

Abstract:

<span lang="EN-US">In the dynamic wireless charging system for electric vehicles, the transfer efficiency reaches the maximum value when the load impedance is equal to the optimal impedance value. However, the optimal impedance value depends on the coupling coefficient, which varies with the electric vehicle's position. Therefore, to track the optimal impedance as well as to improve the transfer efficiency, it is necessary to know the coupling coefficient. This paper proposes a coupling coefficient observer method based on the Kalman filter.<a name="_Hlk112085491"></a> Then,

APA, Harvard, Vancouver, ISO, and other styles

36

Rahman Shaik, Abdul. "Impact of capital structure and free cash flow on the efficiency of energy firms in Saudi Arabia." Investment Management and Financial Innovations 21, no. 3 (2024): 15–27. http://dx.doi.org/10.21511/imfi.21(3).2024.02.

Full text

Abstract:

The components of free cash flow and a firm’s capital structure affect the value of the firm. A firm with efficient cash management and optimum capital structure tends to have a better firm value. The current study examines the effect of capital structure and free cash flow on energy firms’ efficiency in Saudi Arabia. The data required for analysis were collected from a sample of seven energy companies from 2014 through 2022. The study used Data Envelopment Analysis to measure the efficiency of energy firms. Further, the simple regression and Generalized Linear Model were used to estimate the

APA, Harvard, Vancouver, ISO, and other styles

37

Wu, Danjie. "Impact of Green Total Factor Productivity in Marine Economy Based on Entropy Method." Polish Maritime Research 25, s3 (2018): 141–46. http://dx.doi.org/10.2478/pomr-2018-0123.

Full text

Abstract:

Abstract In order to improve the efficiency of marine economic production and realize the sustainable and healthy development of marine economy, the spatial-temporal and dynamic evolution trend of marine economic green production efficiency in coastal areas of China is analysed by means of SFA basic model, coefficient of variation, coefficient of Gini and entropy method. It mainly includes three aspects: the result analysis of marine economy green production efficiency; the dynamic trend analysis of marine economy green production efficiency; the analysis of factors affecting marine economy gr

APA, Harvard, Vancouver, ISO, and other styles

38

Hung, Yen-Hsing, and Fu-Chiang Yang. "Northern Lights: Prospecting Efficiency in Europe’s Renewable Energy Sector." Processes 12, no. 3 (2024): 618. http://dx.doi.org/10.3390/pr12030618.

Full text

Abstract:

Northern European nations are at the forefront of renewable energy adoption but face challenges in optimizing energy conversion efficiency. There is a lack of detailed understanding of how behavioral factors affect the efficiency of renewable energy conversion in these countries. This study aims to evaluate and compare the renewable energy conversion efficiency of Northern European countries, intending to inform strategic policy making and identify best practices for technology deployment in the renewable energy sector. Employing a Data Envelopment Analysis (DEA) model, the study integrates be

APA, Harvard, Vancouver, ISO, and other styles

39

A. M., Nwakwo,, Akinrinola, O., and Onyeka-Iheme, C. V. "Merger and Acquisition and Operational Performance of Selected Deposit Money Banks in Nigeria." African Journal of Accounting and Financial Research 8, no. 2 (2025): 128–46. https://doi.org/10.52589/ajafr-nfcco9co.

Full text

Abstract:

This study investigates the impact of Revenue Growth (RG), Cost Efficiency Ratio (CER), and Asset Growth (AG) as indicators of merger and acquisition on the financial performance of selected Nigerian banks, measured by Return on Assets (ROA), Return on Equity (ROE), and Return on Capital Employed (ROCE). The study explored selected deposit banks in Nigeria from 2005-2023 using E-views to analyze the data. The results revealed that Revenue Growth (RG) positively influenced ROA with a coefficient of 0.017 (p-value = 0.030), highlighting its significant impact. In contrast, Cost Efficiency Ratio

APA, Harvard, Vancouver, ISO, and other styles

40

Khosravi Babadi, Mohsen, and Hassan Ghassemi. "Optimization of ship hull forms by changing CM and CB coefficients to obtain optimal seakeeping performance." PLOS ONE 19, no. 5 (2024): e0302054. http://dx.doi.org/10.1371/journal.pone.0302054.

Full text

Abstract:

Ship design involves optimizing the hull in order to enhance safety, economic efficiency, and technical efficiency. Despite the long-term research on this problem and a number of significant conclusions, some of its content still needs to be improved. In this study, block and midship coefficients are incorporated to optimize the ship’s hull. The considered ship was a patrol vessel. The seakeeping analysis was performed employing strip theory. The hull form was generated using a fuzzy model. Though the body lines generated by the midship coefficient (CM) and block coefficient (CB) varied indece

APA, Harvard, Vancouver, ISO, and other styles

41

Molodan, Andrii, Oleksandr Polyanskyi, Mykola Artomov, and Oleh Pushkarenko. "The Impact of Mechanical Losses on Engine Power of a Wheeled Vehicle under Cylinder Deactivation." Central Ukrainian Scientific Bulletin. Technical Sciences 1, no. 11(42) (2025): 236–42. https://doi.org/10.32515/2664-262x.2025.11(42).1.236-242.

Full text

Abstract:

A methodology for calculating mechanical losses in internal combustion engines has been proposed, enabling the assessment of the influence of the number of deactivated cylinders on the effective power output of a wheeled vehicle engine with an accuracy of approximately 10%. This method allows for the estimation of mechanical power losses and the mechanical efficiency (mechanical efficiency coefficient) under varying engine operating conditions. It has been determined that when half of the engine cylinders are deactivated, the nominal power output decreases to approximately 35–40% of its full-c

APA, Harvard, Vancouver, ISO, and other styles

42

Sergii, Samiilenko, Bondar Vоlоdymyr, Piddubnyi Volodymyr, Bilyk Olena, Shutyuk Vitaliy, and Fedoriv Viktor. "Thermodynamic analysis of the thermal-technological complex of sugar production: criteria for energy efficiency of an enterprise." Eastern-European Journal of Enterprise Technologies 3, no. 8 (111) (2021): 6–13. https://doi.org/10.15587/1729-4061.2021.235081.

Full text

Abstract:

A procedure for analyzing the effectiveness of using fuel and energy resources (FER) in sugar production, based on the developed idealized circuit of the thermal-technological complex (TTC) as the base for comparison was presented. This procedure makes it possible to quantify the level of perfection of existing and proposed thermal circuits, as well as the impact of measures for enhancing energy efficiency on their perfection. By idealizing technological and energy processes, a hypothetical TTC was synthesized, for which the minimum possible energy and entropy characteristics are determined. U

APA, Harvard, Vancouver, ISO, and other styles

43

Menon Jr, L., M. A. F. dos Santos, and C. Anteneodo. "Random-search efficiency in a bounded interval with spatially heterogeneous diffusion coefficient." Journal of Statistical Mechanics: Theory and Experiment 2023, no. 12 (2023): 123203. http://dx.doi.org/10.1088/1742-5468/ad0a92.

Full text

Abstract:

Abstract We consider random walkers searching for a target in a bounded 1D heterogeneous environment, in the interval [ 0 , L ] , where diffusion is described by a space-dependent diffusion coefficient D(x). Boundary conditions are absorbing at the position of the target (set at x = 0) and reflecting at the border x = L. We calculate and compare the estimates of efficiency ε 1 = ⟨ 1 / t ⟩ and ε 2 = 1 / ⟨ t ⟩ . In the Stratonovich framework of the multiplicative random process, both measures are analytically calculated for arbitrary D(x). For other interpretations of the stochastic integrals (e

APA, Harvard, Vancouver, ISO, and other styles

44

Samiilenko, Sergii, Vоlоdymyr Bondar, Volodymyr Piddubnyi, Olena Bilyk, Vitaliy Shutyuk, and Viktor Fedoriv. "Thermodynamic analysis of the thermal-technological complex of sugar production: criteria for energy efficiency of an enterprise." Eastern-European Journal of Enterprise Technologies 3, no. 8(111) (2021): 6–13. http://dx.doi.org/10.15587/1729-4061.2021.235081.

Full text

Abstract:

A procedure for analyzing the effectiveness of using fuel and energy resources (FER) in sugar production, based on the developed idealized circuit of the thermal-technological complex (TTC) as the base for comparison was presented. This procedure makes it possible to quantify the level of perfection of existing and proposed thermal circuits, as well as the impact of measures for enhancing energy efficiency on their perfection. By idealizing technological and energy processes, a hypothetical TTC was synthesized, for which the minimum possible energy and entropy characteristics are determined. U

APA, Harvard, Vancouver, ISO, and other styles

45

Fallon, Corey K., Leslie M. Blaha, Brett Jefferson, and Lyndsey Franklin. "A Capacity Coefficient Method for Characterizing the Impacts of Automation Transparency on Workload Efficiency." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 63, no. 1 (2019): 827–32. http://dx.doi.org/10.1177/1071181319631436.

Full text

Abstract:

Automation can be unreliable. This makes appropriate trust and reliance difficult to calibrate. One solution to building appropriate trust is to increase automation transparency by displaying information to the operator about the technology’s underlying analytical principles. However, displaying this additional information may increase operator workload. The research and development community must balance the competing demands of providing adequate transparency and keeping operator workload low. To investigate the complex effects of transparency on workload, a modeling approach can be used by

APA, Harvard, Vancouver, ISO, and other styles

46

Halko, Serhii, Oleksandr Vershkov, Jakub Horák, et al. "Efficiency of Combed Straw Harvesting Technology Involving Straw Decomposition in the Soil." Agriculture 13, no. 3 (2023): 655. http://dx.doi.org/10.3390/agriculture13030655.

Full text

Abstract:

This article deals with the problem of harvesting combed straw by mixing it with the soil and the process of combed straw decomposition in particular. The idea and purpose of the research are also analysed in terms of circular economy, which represents a closed cycle. Combed straw is seen as a by-product which is reused as fertilizer to increase soil fertility, thus reducing the negative impact on the environment and increasing the efficiency of organic matter use. To analyse the qualitative aspect of the process, the introduction of an indicator is proposed—the straw decomposition coefficient

APA, Harvard, Vancouver, ISO, and other styles

47

Dinata, Uyung Gatot S., Dendi Adi Saputra, and Ruzita Sumiati. "Experimental Investigation of Zigzag Height Variation on the Concave Blade Surface and Its Impact on Savonius Rotor Performance." International Journal on Advanced Science, Engineering and Information Technology 15, no. 1 (2025): 20–26. https://doi.org/10.18517/ijaseit.15.1.20577.

Full text

Abstract:

Clean energy offers a sustainable alternative to decreasing reliance on fossil fuel sources that significantly contribute to global CO2 emission and climate change. Wind energy extracted commonly using wind turbines has emerged as a viable and eco-friendly choice among many renewable energy sources. A Savonius rotor as a vertical axis wind turbine is especially suitable for small-scale energy generation units due to its straightforward design, economic viability, and efficiency in low wind speed areas. This report examines the impact of altering the zigzag pattern heights on the central area o

APA, Harvard, Vancouver, ISO, and other styles

48

Zacarías, Alejandro, José M. Cruz, Jorge E. De León-Ruiz, et al. "Performance Assessment and Heat Transfer Coefficient of Antifreeze Fluids in Low-Temperature Solar Collectors." Applied Sciences 15, no. 8 (2025): 4323. https://doi.org/10.3390/app15084323.

Full text

Abstract:

This study conducts a comparative performance analysis of three different low-temperature solar collector systems: flat plate solar collectors (FPCs), heat pipe evacuated tube solar collectors (HPETCs), and heat pipe flat plate solar collectors (HPFPCs). Key performance parameters, such as heat transfer coefficients, useful heat, and thermal efficiency, are analyzed under varying mass flow rate, fluid temperature, and antifreeze concentration. The objective is to evaluate the thermal performance of these systems using different heat transfer fluids, specifically water, and mixtures of 30% and

APA, Harvard, Vancouver, ISO, and other styles

49

Faninda Ayu Khumaeroh, Ari Kristiana, Slamet Bambang Riono, Hendri Sucipto, and Muhammad Syaifulloh. "Pengaruh Integritas, Efisiensi Kerja, dan Karakteristik Pekerjaan terhadap Kinerja Aparatur Desa dengan Komitmen Organisasi sebagai Variabel Intervening (Studi Kasus Se-Kecamatan Wanasari)." Jurnal Ilmu Manajemen, Ekonomi dan Kewirausahaan 5, no. 1 (2025): 475–93. https://doi.org/10.55606/jimek.v5i1.6547.

Full text

Abstract:

This study aims to examine the influence of integrity, work efficiency, and job characteristics on the performance of village apparatus, with organizational commitment serving as a mediating variable. The research was conducted among village officials in Wanasari District, Brebes Regency, involving 109 respondents selected using a quantitative approach through questionnaire-based data collection. The data were analyzed using SmartPLS. The results of the path coefficient analysis indicate that integrity has a positive effect on organizational commitment, with a coefficient value of 0.286. Work

APA, Harvard, Vancouver, ISO, and other styles

50

Ribeiro Ramos, O. O. "Accounting and Informational Evaluation of the Financial and Economic Efficiency of Agricultural Enterprises Environmental Management." Management of Economy: Theory and Practice. Chumachenko’s Annals, no. 2020 (2020): 204–15. http://dx.doi.org/10.37405/2221-1187.2020.204-215.

Full text

Abstract:

The article summarizes the accounting and informational evaluation of the financial and economic efficiency of agricultural enterprises environmental management. There is a tendency to reduce the use of pesticides in agro-industrial production, which indicates the desire of producers to produce organic products with a minimum amount of chemicals. The national trend of introduction of waste-free or low-waste production is analyzed. A set of indicators for assessing the effectiveness of the environmental management system of agricultural enterprises based on indicators of impact on the environme

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!