Algorithm of Estimating Import-Substitution Based on Costs – Output Tables by N. A. Moiseev, B. A. Akhmadeev

“…The article studies problems and prospects of managerial decisions dealing with the process of import-substitution of certain products and puts forward the method of raising its efficiency. This research is based on costs – output tables, as a result of which a special algorithm is designed to estimate the efficiency and accompanying effects for different lines of import-substitution. …”
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Parametric and Non Parametric Methods for Efficiency Assessment of State Higher Vocational Schools in 2009-2011 by Lesław Rządziński, Anna Sworowska

“…Findings: A majority of studied schools, found as inefficient in the analysis conducted with the DEA method with CRS models, are found to be efficient in VRS models, demonstrate a relatively lower efficiency when calculated with the SFA method. …”
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Efficiency of public spending in education, health, and infrastructure: an international benchmarking exercise by Santiago Herrera, Hironobu Isaka, Abdoulaye Ouedraogo

“…This paper gauges public spending efficiency on human and physical capital formation using non-parametric methods. …”
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Enhanced Output Performance of Two-Level Voltage Source Inverters Using Simplified Model Predictive Control with Multi-Virtual-Voltage Vectors by Hyeongyo Chae, Chan Roh

“…The proposed technique involves a pre-voltage selection method that enhances output performance without increasing computational load. …”
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PAPR reduction method for SFBC MIMO-OFDM systems by SHA Yi, CHEN Jun-xin, WANG Guang-xing

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A Novel Method Based on Sequential Unconstrained Programming for Transmit Beamforming in Colocated MIMO Radars by Elahe Faghand, Giorgio Guerzoni, Esfandiar Mehrshahi, Giorgio Matteo Vitetta, Shokrollah Karimian

“…In this manuscript, a new computationally efficient method for beampattern matching design is proposed. …”
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Experimental investigation of the performance and energy consumption efficiency of elliptical gear hydraulic pump and evaluation by Taguchi method by Mithat Yanikören

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Research on efficient design method of high torque motor with dual airgap hybrid rotor for aircraft engines by Siyang Yu, Yingjie Xu, Yue Zhang, Guangwei Liu, Fengge Zhang

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Efficiency analysis of financial system: Evidence from Turkish banking industry using DEA bootstrap method by Saeid Hajihassaniasl

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Performance measurement in data envelopment analysis: a BCC-based approach by Azam Pourhabib Yekta, Mahnaz Maghbouli

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Analysis of Performance and Energy Efficiency for Multi-User Mimo 6G Network Using Beamforming Methods by Muhammad Farhan Haikal, Yunida Yunida, Nasaruddin Nasaruddin

“… This paper addresses the challenge of high energy consumption in sixth-generation (6G) multi-user multiple-input multiple-output (MU-MIMO) networks by analyzing how different beamforming techniques impact network performance and energy efficiency. …”
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Maximizing the voltage output of piezoelectric arrays via base layer compatibility by Muhammad Usaid Memon, Eoin P. Hinchy, Sarah Guerin

“…As well as conventional base layer materials we use a variety of 3D-printed geometries, which offer a low-cost and efficient method for controlling the dynamics of a piezoelectric-based interface. …”
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Bayesian technical efficiency analysis of groundnut production in Ghana by Dominic Chakuri, Freda Elikplim Asem, Edward Ebo Onumah

“…The paper used a cross-sectional data of three-hundred (300) observations to obtain posterior distributions of the farmers’ technical efficiency levels. All computations were done using Markov Chain Monte Carlo methods (MCMC). …”
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Fabrication and performance optimization of SiC-based betavoltaic batteries by HE Houjun, HAN Yuncheng, WANG Xiaoyu, REN Lei, MENG Xiangdong, ZHENG Mingjie

“…BackgroundBetavoltaic nuclear batteries, leveraging beta-emitting radioisotopes, offer inherent advantages such as long-term reliability, high energy density, compact form factors, and robust resistance to interference, positioning them as promising power sources for self-powered portable or embedded microdevices.PurposeThis study aims to enhance the conversion efficiency and output power of betavoltaic batteries with comprehensive consideration of the effects of backscattering, depletion region width, diffusion length, and electrode structure on charge collection efficiency, conversion efficiency, and output power.MethodsBy optimizing the device and electrode structure, i.e., introducing a PIN structure with "concentration gradient I- layer", optimizing the depletion region width, doping concentration and electrode materials, and increasing the spacing between electrode grid lines, 63Ni-SiC-based PIN junction betavoltaic batteries were successfully fabricated with higher overall conversion efficiency and output power. …”
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Novel Hybrid Deep Learning Model for Forecasting FOWT Power Output by Mohammad Barooni, Deniz Velioglu Sogut, Parviz Sedigh, Masoumeh Bahrami

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Maximizing Output Power for Solar Panel using Grey Wolf Optimization by Ali Nadhim Hamoodi, Fawaz Sultan Abdulla, Abdullah Ahmed Alwan

“…The optimization in the solar system efficiency by MPPT is performed using the gray wolf optimization method by applying the proposed algorithm in order to maximize the output power. …”
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Energy Input-Output Analysis in Rose Oil Agriculture in Isparta Province by Fikret Demir, Osman Gökdoğan

“…In 15 plants, energy balance sheets were also determinated by observation and measurement methods in 2009 and 2010. Non-parametric data envelopment analysis was used in the measurement of productive activity efficiency. …”
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Efficiency of liquid-phase synthesis of ceramic materials under the influence of an electron beam with high penetrating power by М.Г. Голковский, И.П. Денисов, С.А. Гынгазов, И.П. Васильев, И.К. Чакин

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A comprehensive DEA-based framework for evaluating sustainability and efficiency of vehicle types: Integrating undesirable inputs and social-environmental indicators by Sara Fanati Rashidi, Maryam Olfati, Seyedali Mirjalili, Jan Platoš, Vaclav Snášel

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Circulating Current Suppression Control Method for Distributed Grid-Connected Converter by HU Liang, ZHOU Zhenbang, MEI Wenqing, WANG Yue, FU Jianguo, LIU Yayun

“…Distributed three-level converters operate in a grid-connected state through an input-parallel output-parallel (IPOP) mode. These converters offer advantages such as high efficiency, high flexibility, and low cost, making them widely applicable in new energy scenarios such as energy storage converter and photovoltaic converter. …”
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