DEA Malmquist productivity index based on a double-frontier slacks-based model: Iranian road safety assessment
نویسندگان
چکیده
منابع مشابه
A Dea-based Malmquist Productivity Index Approach in Assessing Road Safety Performance
The data envelopment analysis (DEA) based Malmquist productivity index measures the productivity change over time. It can be further decomposed into two components: the change in efficiency and the technical change. In this study, a specific road safety outputoriented DEA-based Malmquist productivity index is introduced to assess the changes in road safety performance of 26 EU countries from 20...
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Malmquist Productivity Index (MPI) is a numeric index that is of great importance in measuring productivity and its changes. In recent years, tools like DEA have been utilized for determining MPI. In the present paper, some models are recommended for calculating MPI when there are just ratio data available. Then, using DEA and DEA-R, some models are proposed under the constant returns to scale ...
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متن کاملDetermining Malmquist Productivity Index in DEA and DEA-R based on Value Efficiency
Malmquist Productivity Index (MPI) is a numeric index that is of great importance in measuring productivity and its changes. In recent years, tools like DEA have been utilized for determining MPI. In the present paper, some models are recommended for calculating MPI when there are just ratio data available. Then, using DEA and DEA-R, some models are proposed under the constant returns to scale ...
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ژورنال
عنوان ژورنال: European Transport Research Review
سال: 2019
ISSN: 1867-0717,1866-8887
DOI: 10.1186/s12544-018-0339-z