Results 41 to 50 of about 7,786,103 (309)

ESTIMATE OF WELFARE LOSS FROMMARKET POWER IN UKRAINIAN ECONOMY

open access: yesВісник Київського національного університету імені Тараса Шевченка. Серія Економіка, 2014
The article investigates and improves the methodology of estimate of welfare loss from market power. Basing on the improved methodology the author estimates such a loss in Ukrainian economy of 2008-2011.
A. Gerasymenko
doaj   +1 more source

Identification of Generators’ Economic Withholding Behavior Based on a SCAD-Logit Model in Electricity Spot Market

open access: yesEnergies, 2022
The effective identification of the economic withholding behavior of the generators can help ensure the fair operation of the electricity market. A SCAD-logit model is proposed to improve the performance of the logit model for the massive data of ...
Bo Sun   +3 more
doaj   +1 more source

Employment Trajectories of Patients With Systemic Lupus Erythematosus and Factors Driving Transitions Between States

open access: yesArthritis Care &Research, EarlyView.
Objective Systemic lupus erythematosus (SLE) significantly impacts employment capacity. This study aimed to investigate the impact of burden of disease activity, damage, and treatment on employment outcomes and transitions in patients with SLE. Methods Using data from a single center, we analyzed employment transitions, adjusted mean disease activity ...
Javier Mencia‐Ledo   +4 more
wiley   +1 more source

Effect of Stress on High-Temperature Molten Salt Corrosion of T91 Steel

open access: yesMetals
This paper reports the effects of different levels of tensile stress caused by quasi-static loading on the corrosion behavior of T91 steel in a molten salt environment.
Kai Yan   +4 more
doaj   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

open access: yesAdvanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch   +3 more
wiley   +1 more source

A Low-Carbon Interactive Management Strategy for Community Integrated Energy System Based on Real-Time Carbon Intensity Assessment

open access: yesShanghai Jiaotong Daxue xuebao
With increasing energy consumption on the demand side, residential energy use has become a significant source of carbon emissions, which presents a substantial opportunity for emission reduction. This paper focuses on the low-carbon economic operation of
GAO Bo, LI Fei, SHI Lun, TAO Peng, SHI Zhengang, ZHANG Chao, PENG Jie, ZHAO Yiyi
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Load-Aware Operation Strategy for Wind Turbines Participating in the Joint Day-Ahead Energy and Reserve Market

open access: yesIEEE Access
Wind power has emerged as a clean alternative to traditional power production, with a significant increase in its installed capacity observed over the past decade.
Narender Singh   +4 more
doaj   +1 more source

Market Power, Types of Ownership and Bank Income Diversification: Cases of Asian Countries

open access: yesJurnal Dinamika Manajemen, 2018
This study aims to analyze the effects of market power and type of ownership on bank’s income diversification in Indonesia, Malaysia, the Philippines, Thailand, and China. Banks diversifies their source of income to stabilize profitability level.
Valentino Robertho, Buddi Wibowo
doaj   +1 more source

Market Imperfections within the European Wheat Value Chain: The Case of France and the United Kingdom

open access: yesAgriculture, 2021
The focus of this paper is on the analysis of market imperfections in the French and U.K. wheat value chains. We used mark-up and mark-down models and stochastic frontier analysis to estimate the degree of market imperfections in two completely different
Lukáš Čechura   +1 more
doaj   +1 more source

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