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Different aspects of climate change, such as increased temperature, changed rainfall and higher atmospheric CO2 concentration, all have different effects on crop yields. Process-based crop models are the most widely used tools for estimating fut[...]Article
This study was carried out to estimate the technical efficiency of the main governorates of wheat production in Egypt during the time period 1990-2012. We apply the stochastic frontier approach for efficiency measurement. The specifications of B[...]Ouvrage
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