Measuring Productive Efficiency in Multiple Product Agribusiness Firms: A Dual Approach

Autor:	Akridge, Jay T.
Zdroj:	American Journal of Agricultural Economics, 1989 Feb 01. 71(1), 116-125.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1241780 Zobrazit plný text záznamu