Abstract

Public procurement is a fundamental process that plays a crucial role in the economy and development of countries. Similarities and differences were identified among the public procurement laws of Ecuador, Colombia, and Peru through comparative tables and ATLAS.ti. Based on this analysis and a scientific literature review, the spirit of these laws was determined, leading to further discussion. The scope of application, guiding principles, procurement procedures, procurement thresholds, oversight bodies, sanctions and responsibilities, as well as similarities and differences in disqualifications or impediments to contract, were addressed.