Rating the Rich: An Ordinal Classification to Determine Which Rich Countries are Helping Poorer Ones the Most

CESAR HERVAS MARTINEZ2026-01-292026-01-29201410.1007/s11205-013-0270-62-s2.0-84893932123https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/25144Arts and Humanities (miscellaneous)Developmental and Educational PsychologySocial Sciences (all)Sociology and Political ScienceRating the Rich: An Ordinal Classification to Determine Which Rich Countries are Helping Poorer Ones the Mostresearch article