Estimating economies of scope using the profit function: A dual approach for the normalized quadratic profit function
نویسندگان
چکیده
منابع مشابه
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ژورنال
عنوان ژورنال: Economics Letters
سال: 2008
ISSN: 0165-1765
DOI: 10.1016/j.econlet.2008.03.013