NEUTROSOPHIC MULTI-CRITERIA ANALYSIS OF LEGAL AND SOCIAL BARRIERS TO MARRIAGE EQUALITY IN MERCOSUR

Dávila Castillo M.R.; Jacome Cordones J.O.; Guaigua Vizcaino F.D.; Camposano O.C. · Investigacion Operacional (2025)

Resumen

The present study analyzes the status of the legalization of same-sex marriage in Mercosur member countries, using a multicriteria approach based on neutral logic. This work addresses a critical problem in the region: the remarkable disparity in the recognition and protection of LGBTIQ+ rights between the different Member States, despite the international commitments assumed. Through a systematic analysis, the study identifies how legal frameworks, cultural dynamics, and political positions impact the evolution of these rights. Although existing literature has explored individual aspects, such as social perceptions or public policies, no approaches that simultaneously capture the multiple dimensions of this complex phenomenon have been integrated. The applied methodology combines neutral tools and multicriteria evaluation techniques to analyze key indicators such as current regulations, political support, social activism, and citizen perception. The results highlight that, although some countries show significant advances, structural and cultural barriers persist that slow down progress in others. This study contributes to the literature by offering a holistic approach to understanding the legalization of equal marriage in complex regional contexts, also providing concrete recommendations to overcome identified barriers. Ultimately, this research not only expands the theoretical framework on human rights and public policies but also provides practical tools to promote more equitable and sustainable progress in the recognition of LGBTIQ+ rights in the Mercosur region.

Instituciones: Universidad Nacional Agraria La Molina