Calibration of agricultural risk programming models using positive mathematical programming
نویسندگان
چکیده
منابع مشابه
Calibration of agricultural risk programming models
PositiveMathematical Programming (PMP) is one of themost commonly usedmethods for calibrating activity programming models. In this article we consider PMP as a calibration method for risk programming models with a mean-variance (E-V) specification. We argue that the restrictive theoretical assumptions employed by typical linear E-V models limit their applicability in analyzing the effects of de...
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Using the Positive Mathematical Programming Method to Calibrate
In agricultural economics, several calibration and aggregation approaches have evolved in mathematical programming models. This article combines in a linear programming model features of the Positive Mathematical Programming method with an aggregation approach that is constrained to the production possibility set spanned by a convex combination of observed production activities. The combination...
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ژورنال
عنوان ژورنال: Australian Journal of Agricultural and Resource Economics
سال: 2020
ISSN: 1364-985X,1467-8489
DOI: 10.1111/1467-8489.12368