Results 71 to 80 of about 574,030 (189)

Technical objects' ecological efficiency indicators control

open access: yesАвтоматизация технологических и бизнес-процессов, 2019
Traditional automatic control systems do not solve the task of limiting the harmful effects of technical objects on the environment. The problem is to increase the effectiveness of means of its protection against the harmful effects of industry. Relevant
S. A. Voinova
doaj   +1 more source

Technical Efficiency of Innovations in Poland from EU Perspective

open access: yesGospodarka Narodowa. The Polish Journal of Economics, 2019
This paper presents the results of an assessment of technical efficiency of innovations in European Union. Data Envelopment Analysis was used to investigate this subject.
Wojciech Nasierowski
doaj   +1 more source

Absolute Technical Efficiency Indices

open access: yes
Technical efficiency indices (TEIs) can be estimated using the traditional stochastic frontier analysis approach, which yields relative indices that do not allow self-interpretations. In this paper, we introduce a single-step estimation procedure for TEIs that eliminates the need to identify best practices and avoids imposing restrictive hypotheses on ...
Larbi, Montacer Ben Cheikh   +1 more
openaire   +2 more sources

Features of Structural–Phase Changes and Tribological Behavior of Tool Steel After Vacuum and Plasma Electrolytic Nitriding

open access: yesJournal of Manufacturing and Materials Processing
Nitriding is one of the technologies used to improve the performance properties of tool steels. In addition to traditional gas nitriding, technologies aimed at increasing the productivity and/or efficiency of processing have found application in industry.
Marina A. Volosova   +8 more
doaj   +1 more source

Measuring efficiency of secondary healthcare providers in Slovenia

open access: yesOpen Medicine, 2017
The chief aim of this study was to analyze secondary healthcare providers' efficiency, focusing on the efficiency analysis of Slovene general hospitals.
Blatnik Patricia   +2 more
doaj   +1 more source

Efficiency Level of Health Spending Governments: Evidence from North Maluku Indonesia

open access: yesJurnal Ekonomi dan Studi Pembangunan
This study aims to determine and analyze the level of technical efficiency, cost, technical systems and corrective steps that need to be taken by inefficient regions in 10 regencies/cities in North Maluku Province in 2016-2020.
Prince Charles Heston Runtunuwu   +1 more
doaj   +1 more source

Economics of Potato Seed Production– an Analytical Study from Terai Zone of West Bengal

open access: yesInternational Journal of Economic Plants, 2021
The study was conducted to analyze the economics of cultivation of potato seed in respect of technical efficiency and allocative efficiency in Terai zone of West Bengal, India based on primary data collected during September 2018 to March, 2019.
Nityananda Layek, Gobinda Mula
doaj  

Resource Use Efficiency in Cultivation of Major Food Crops under Rainfed and Irrigated Conditions in Northern Dry Zone of Karnataka

open access: yesInternational Journal of Bio-Resource and Stress Management, 2017
The study is on resource use efficiency of the major rainfed and irrigated crops in Northern dry zone (NDZ) of Karnataka, India in 2013−14. Bagalkot district was selected as a representative of Northern dry zone of Karnataka.
Rashmi K. S.   +3 more
doaj  

TECHNICAL EFFICIENCY OF FAMILY POULTRY PRODUCTION IN NIGER-DELTA, NIGERIA [PDF]

open access: yesJournal of Central European Agriculture, 2006
This study assessed the technical effi ciency of family poultry production in Niger- Delta, Nigeria. The technical efficiency estimate shows that the technical effi ciency of family poultry ranges between 0.09 and 0.63, with mean of 0.22.
R ALABI, M ARUNA
doaj  

Technical efficiency of the urban gas industry in china. [PDF]

open access: yesEnviron Sci Pollut Res Int, 2023
Li F, Wu X, Phillips MA.
europepmc   +1 more source

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