From: An application of data envelopment analysis on marble factories
Model variables | |
---|---|
Inputs | Number of factory workers |
Number of engineers employed at the factory | |
Number of machines in the factory | |
Number of marble quarries belonging to the factory | |
Ratio of produced products sold on the internal market (%) | |
Ratio of produced products sold on the external market (%) | |
Monthly costs of laborer employed in the factory | |
Monthly electricity costs of the factory | |
Monthly water costs of the factory | |
Monthly maintenance costs of the factory | |
Monthly fuel costs of the factory | |
Average monthly socket costs of the factory | |
Outputs | Monthly produced processed marble amount (m2) |
Number of produced product varieties |