HernĂ¡n Vallejo2026-03-222026-03-22201410.2139/ssrn.2506233https://doi.org/10.2139/ssrn.2506233https://andeanlibrary.org/handle/123456789/60298esConstitutionHumanitiesPolitical scienceGeographyWelfare economicsAlgunos efectos y retos econnmicos de la constituciin colombiana de 1991 (Some Economic Impacts and Challenges from the Colombian Constitution of 1991)article