Description: The Analytic Network Process (ANP) is an extension of the Analytic Hierarchy Process (AHP) that allows for the modeling of complex decisions by representing interdependencies among decision elements. Unlike AHP, which is based on a rigid hierarchical structure, ANP offers greater flexibility by allowing decision elements to relate in a more dynamic and non-linear manner. This is achieved through the construction of a network that reflects the influence and dependency relationships among criteria and alternatives, thus facilitating a deeper and more nuanced analysis. The main features of ANP include the ability to handle multiple criteria and alternatives, graphical representation of relationships among them, and the possibility of conducting sensitivity analysis to assess how changes in one element affect others. This methodology is particularly relevant in contexts where decisions are complex and multifaceted, such as strategic planning, project management, and policy evaluation. By providing a more holistic framework for decision-making, the Analytic Network Process becomes a valuable tool for analysts and decision-makers seeking to optimize their models and improve the quality of their choices.
