Environment and economic performance evaluation of 30 provinces and municipalities in China based on a two-stage multiplier DEA approach

2014 ◽  
Vol 6 (2) ◽  
pp. 182
Author(s):  
Peng Wang ◽  
Jie Wu
Keyword(s):  
Performance Evaluation ◽  
Economic Performance ◽  
Two Stage ◽  
Dea Approach

scholarly journals Performance Evaluation of Electric Trolley Bus Routes. A Series Two-Stage DEA Approach

2021 ◽  
Vol 6 (3) ◽  
pp. 44
Author(s):  
Ioannis E. Tsolas
Keyword(s):  
Performance Evaluation ◽  
Data Envelopment Analysis ◽  
Production Process ◽  
Current Literature ◽  
Sales Performance ◽  
Data Envelopment ◽  
Two Stage ◽  
Common Concern ◽  
Dea Approach ◽  
Transit Performance

A common concern for bus operators is efficiency measurement in order to monitor transit performance. The purpose of this paper is to propose a series two-stage data envelopment analysis (DEA) approach integrated with bootstrapping in order to evaluate the performance of electric trolley bus routes of Athens and Piraeus, Greece. Production and sales efficiency were measured in the first and second stages, respectively. In the light of the results, the routes assessed have a comparable higher DEA-based efficiency in both stages when compared to the perfect possible performance, but production and sales efficiency are not associated. Nevertheless, arterial bus routes have a marginally better performance in the production process on average, whereas the feeder–local bus routes produce a slightly better sales performance. The proposed modeling approach is an addition to the current literature, and can be employed by managers and operators.

Performance Evaluation of Vietnamese Apparel Enterprises: An Application of DEA Approach

2021 ◽  
Vol 18 ◽  
pp. 1-9
Author(s):  
Tran Van Trang ◽  
Quang Hung Do ◽  
Minh Huan Luong
Keyword(s):  
Performance Evaluation ◽  
Cost Management ◽  
Apparel Industry ◽  
Labor Cost ◽  
Efficiency Analysis ◽  
Main Role ◽  
Dea Efficiency ◽  
Overall Performance ◽  
Dea Approach ◽  
National Industry

A continued robust growth of Vietnamese apparel enterprises has showed that they do notplay the auxiliary but the main role in the national industry. However, in general, the apparel industryin Vietnam has not met the practical requirements. In order to provide overall performance evaluationand how to achieve efficiency systematically, this study utilizes DEA approach to determine theperformance levels of 15 Vietnamese apparel industry enterprises and assess their efficiency.Specifically, we have applied output oriented model, which aims to maximize outputs while the inputsproportions remain unchanged to realize DEA efficiency analysis. CCR-based and BCC-based modelsare utilized to get overall technical and pure technical efficiencies. The findings show that havingbusiness transactions with foreign partners, good labor cost management and effective inventorymanagement are the most prominent factors in distinguishing between efficient and inefficiententerprises in Vietnam's apparel industry. The study may be a useful tool for managers to improvetheir performances and effectively allocate resources.

Economic performance evaluation of Brangus and Nellore cattle breed naturally infested with Rhipicephalus microplus in an extensive production system in Central-West Brazil

2019 ◽  
Vol 78 (4) ◽  
pp. 565-577 ◽  
Author(s):  
Paulino Bonatte Junior ◽  
Vinicius da Silva Rodrigues ◽  
Marcos Valério Garcia ◽  
Leandro de Oliveira Souza Higa ◽  
Namor Pinheiro Zimmermann ◽  
...  
Keyword(s):  
Performance Evaluation ◽  
Economic Performance ◽  
Production System ◽  
Cattle Breed ◽  
Rhipicephalus Microplus ◽  
Nellore Cattle
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