Examinando por Materia "DESARROLLO AGRÍCOLA"
Mostrando 1 - 4 de 4
Resultados por página
Opciones de ordenación
Ítem Análisis de eficiencia técnico productiva del sector agrícola en Colombia : el papel del riego(Universidad EAFIT, 2022) Vélez Colorado, Laura; Molina Guzmán, Luis AlfredoThe agricultural sector and its technical and productive efficiency have been widely studied from different approaches; the present work is based on a linear and correlation analysis between the capital factors (which are broken down into different criteria) and the production per hectare in each Colombian municipality, initially reviewing the theoretical and literature on the subject and giving a general account of the historical development of the agricultural sector in Colombia, from colonial times to the present. Next, an empirical analysis is made between the quantity produced per municipality and the different capital factors (gravity irrigation, machinery, technical assistance, drip irrigation, manual phytosanitary, chemical fertilizer, chemical phytosanitary, agricultural amendment). In order to study the causality of these relationships, an Ordinary Least Squares methodology (since the Cobb Douglas function is not linear in terms of parameters) and stochastic frontiers are used to estimate technical inefficiency. The empirical results show that all capital factors are important for agricultural production since they were statistically significant at least at 5% and irrigation and land suitability are the most relevant; furthermore, the hypothesis that the agricultural sector in Colombia is quite inefficient was tested.Ítem Diagnóstico de las posibles causas de deserción laboral rural en los sistemas de producción de las lecherías especializadas de trópico medio y alto en el eje cafetero(Universidad EAFIT, 2019) Alvarez García, Liliana Marcela; Valencia Estrada, Carlos Alberto; Betancur Hurtado, Carlos MarioJob desertion in the Colombian countryside is a real and relevant phenomenon and growing. This is validated in view of results in recent interviews concerning unemployment in the Colombian rural area, reaching around 6%. It is thought that this desertion is happening due to the search for better opportunities or a better quality of life of the people who are involved in the matter, due to migration to sectors like mining or construction that have been growing. This creates a feeling that there are certain gaps or disagreements from workers or affecting some member of their family; due to a reduction of the birth rate in the rural areas of the country. This study focuses on desertion by the milking personnel in the dairy companies located in the region knows as the coffee axis, analyzing why more than 70% of the milkers don’t keep their job or do not achieve job stability where they work as professionals in the field, but prefer to change locations (farms) even if that means not evolving in their functions; with an additional factor, that this happening in very short amounts of time.Ítem Escenarios del sector agropecuario : aplicaciones para Colombia a través de un modelo de Equilibrio General Computable (CGE)(Universidad EAFIT, 2019) Gutiérrez López, Natalia; Ceballos Meneses, José Andrés; Hurtado Rendón, Álvaro Arturo; Botero García, Jesús AlonsoÍtem Estrategias de política pública para el fortalecimiento del sector agropecuario como mecanismo de erradicación de cultivos de uso ilícito en la región del Baudó(Universidad EAFIT, 2017) Asprilla Mosquera, Amilkar Eduardo; Palacios Lizarda, Dayro; Rivas Rentería, Eduar Melanio; Peláez Arango, Juan Rafael