Analyzing Manufacturing Company's Production Lines Efficiency Using Data Envelopment Analysis (DEA) (Case study: Tehran PAK Dairy Company)

Of the goals this study pursues are to study the efficiency of PAK dairy company production line status and propose some strategies to improve these lines' efficiency. Forthis, first all PAK company production lines are considered as decision making units and then after consulting with the company middle and senior managers, highly importantindices have been identified as the input and output. Then the input and output related datahave been gathered, classified and integrated. After that in order to determine all production lines, we've considered CCR model as input. Having solved efficiency model,all production lines have been determined. Finally the lines with efficiency as 1 have been introduced as the efficient units and those with efficiency less than 1 have been made efficient by proposing some solutions based on some input or output increase or decrease

Keywords:

Data Envelopment Analysis , CCR Model , efficiency analysis , PAK Dairy Company , Production Lines