Results 21 to 30 of about 328,342 (295)

Shadow prices of greenhouse gas emissions: An application to the Czech dairy production

open access: yesAgricultural Economics (AGRICECON), 2018
The paper presents an analysis of the shadow prices of the greenhouse gas emissions in the Czech dairy production industry. There is employed the stochastic frontier multiple output distance function with two market outputs and one non-market ...
Zdenka ZAKOVA KROUPOVA   +4 more
doaj   +1 more source

Additive Integer-Valued DEA Models With Fuzzy Undesirable Outputs: Closest Benchmarking Targets and Super-Efficiency

open access: yesIEEE Access, 2020
Many production activities generate undesirable outputs apart from desirable outputs. In addition, the data related to undesirable outputs may be fuzzy (imprecise) in some cases.
Jianwei Ren, Chunhua Chen, Bin Gao
doaj   +1 more source

Development of Data Envelopment Analysis for the Performance Evaluation of Green Supply Chain with Undesirable Outputs [PDF]

open access: yesInternational Journal of Supply and Operations Management, 2016
A fundamental problem is the use of DEA in multistep or multilevel processes such as supply chain, lack of attention to processes’ internal communications in a way that the recent studies on DEA in the context of serial processes have focused on closed ...
Alireza Alinezhad, Sadegh Salmanian
doaj   +2 more sources

Using Weighted Data Envelopment Analysis to Measure Occupational Safety and Healthy Economic Performance of Taiwan’s Industrial Sectors

open access: yesMathematics, 2020
The socioeconomic costs of occupational accidents represent an important factor in the safety and healthy development of a country’s economy. Insurance payments (which cover workplace incidents, such as wounds or illness, disability and fatality) can be ...
Li-Ting Yeh
doaj   +1 more source

Monitoring bank performance in the presence of risk [PDF]

open access: yes, 2015
This paper proposes a managerial control tool that integrates risk in efficiency measures. Building on existing efficiency specifications, our proposal reflects the real banking technology and accurately models the relationship between desirable and ...
Epure, Mircea   +1 more
core   +2 more sources

Bayesian Approach to Disentangling Technical and Environmental Productivity

open access: yesEconometrics, 2015
This paper models the firm’s production process as a system of simultaneous technologies for desirable and undesirable outputs. Desirable outputs are produced by transforming inputs via the conventional transformation function, whereas (consistent with ...
Emir Malikov   +2 more
doaj   +1 more source

Environmental Efficiency Evaluation in Vietnam Textile and Garment Industry: Super-SBM Model with Undesirable Output Approach [PDF]

open access: yesNature Environment and Pollution Technology, 2023
The purpose of the paper is to estimate the environmental efficiency of the Vietnamese textile and garment industry and evaluate the impact of the factors on environmental efficiency.
Phung Mai Lan and Nguyen Khac Minh
doaj   +1 more source

PFC Topologies for AC to DC Converters in DC Micro-Grid [PDF]

open access: yes, 2016
With increasing dominance of renewable energy resources and DC household appliances, the novelty of DC micro grid is attracting significant attention. The key interface between the main supply grid and DC micro grid is AC to DC converter.
Ashraf, Muhammad   +3 more
core   +1 more source

Evaluating Global Container Shipping Companies: A Novel Approach to Investigating Both Qualitative and Quantitative Criteria for Sustainable Development

open access: yesAxioms, 2022
The COVID-19 pandemic has implications for the container shipping industry and global supply chains. Measuring the efficiency of major international container shipping companies (CSCs) is an important issue that helps them make strategic decisions to ...
Chia-Nan Wang   +5 more
doaj   +1 more source

CO2 Emission Efficiency Analysis of Rail-Water Intermodal Transport: A Novel Network DEA Model

open access: yesJournal of Marine Science and Engineering, 2022
How to evaluate the carbon emission efficiency of multimodal transport is an important issue of public concern, and this article attempts to solve it with a network data envelopment analysis (DEA) model.
Weipan Zhang, Xianhua Wu, Ji Guo
doaj   +1 more source

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