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- W2916840410 abstract "This research aims to determine the efficiency of 50 passenger trains in Java Island during 2008-2010 by using Data Envelopment Analysis (DEA). Input variables consist of average age of locomotives, number of trains, and energy. Output variables consist of volume of passengers, passenger kilometers, passenger train kilometers, and average speed. The results show that 31 trains are efficient in 2008 and 30 trains are efficient in 2009 and 2010. Over all, 27 trains are efficient for three consecutive years, 16 trains are inefficient, and 7 trains are fluctuated. S olution suggestion to improve efficiency is by reduc ing the input used." @default.
- W2916840410 created "2019-03-02" @default.
- W2916840410 creator A5071549395 @default.
- W2916840410 date "2011-10-19" @default.
- W2916840410 modified "2023-09-23" @default.
- W2916840410 title "Evaluasi Efisiensi Kereta Api Penumpang di Pulau Jawa dengan Metode Data Envelopment Analysis (DEA) Tahun 2008-2010" @default.
- W2916840410 doi "https://doi.org/10.21002/jke.v7i1.44" @default.
- W2916840410 hasPublicationYear "2011" @default.
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