منابع مشابه
Measurement of prot inefficiency in presence of interval data using the directional distance function
In many applied programs in real-life problems, both physical inputs and outputsare heterogeneous which in this case the ecient cost and income modelcan not apply to evaluate the cost and income of related turnover. So, a measurementbased on the directional value of prot was presented which we havedeveloped it in this paper and have computed it for interval data. In fact, wehave measured the in...
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ژورنال
عنوان ژورنال: Canadian Journal of Statistics
سال: 2018
ISSN: 0319-5724
DOI: 10.1002/cjs.11479