سال انتشار: ۱۳۸۶

محل انتشار: اولین کنفرانس بین المللی تحقیق در عملیات ایران

تعداد صفحات: ۳

نویسنده(ها):

Mohsen Afsharian – Iran University of Science and Technology, Mathematics Faculty, Narmak, Resalat, Tehran, Iran
Sara Kamali –

چکیده:

This paper investigates Malmquist TFP index using DEA-based average efficiency. Average efficiencies are calculated by non-linear programming models in multiple periods on cross weights. Also, Malmquist index break down into average efficiency changes and average technological changes using 4 non-linear programming. This approach can applied for evaluating the performance of an entire organization with some branches in multiple time periods.