Total Factor Productivity Growth, Technical Progress & Efficiency Change in Vietnam Coal Industry – Nonparametric Approach
This research applies Data Envelopment Analysis (DEA) approach to analyze Total Factor Productivity (TFP) and efficiency changes in Vietnam coal mining industry from 2007 to 2013. The TFP of Vietnam coal mining companies decreased due to slow technological progress and unimproved efficiency. The dec...
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Format: | Article |
Language: | English |
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EDP Sciences
2018-01-01
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Series: | E3S Web of Conferences |
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Online Access: | https://doi.org/10.1051/e3sconf/20183501009 |