Examinando por Autor "Calderón Beltrán, Johan Sebastián"
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- ÍtemAnálisis multivariado para determinar el precio base en contratación estatal de una entidad del orden nacional en Colombia, periodo 2017 - 2020(Fundación Universitaria Los Libertadores. Sede Bogotá., ) Calderón Beltrán, Johan Sebastián; Romero Ospina, Manuel FranciscoThe authors of this study used information provided by the National Public Procurement Agency, Colombia Compra Eficiente, concerning the period from 2017-2020, which was obtained via the open data platform of the Ministry of Information Technologies & Communications. This article undertook a multivariate process to determine the factors that influence how a base price is determined and its difference from the award price, using correspondence analysis and the Chaid method. The results obtained through the analysis are congruent with the study carried out by the National Public Procurement Agency Colombia Efficient Purchase in terms of the difference between the base price and the total award value equivalent to 43.4%, the type of contract is the variable that explains this difference compared to the response variable in the model.