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Fundamentals of production theory in international trade : a modern approach based on theory of duality
Bobzin, Hagen, (2002)
Grundlagen einer reinen Kostentheorie
Stackelberg, Heinrich von, (2009)
Die klassische Produktionstheorie
Brägelmann, Jan, (2009)
Aggregating capacity-limiting separable inputs
Li, Sung-Ko, (2002)
A nonparametric test of quasiconcave production function with variable returns to scale
Li, Sung-Ko, (2019)
Sustainable development of the China tourism sector : implications from technical and scale efficiency measurements
Li, Sung-Ko, (2021)