DR. MARIO ARTURO RUIZ ESTRADA
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REVISTA ACADÉMICA ECO (23) : 73-92, JULIO-DICIEMBRE DE 2020
Figure 1. The National Coffee Production Function (NCP-Function) Surface
Fuente: Source: Ruiz Estrada (2017)
Figure 2. NCP-Function Surface by Sub-Production Function
Fuente: Source: Ruiz Estrada (2017)