Alaniz, Enrique; Gindling, Thomas; Mata, Catherine; … - 2020
Costa Rica and Nicaragua, earnings are highest for formal work, next for upper-tier informal, and last for lower …We divide workers into six work statuses: formal self-employed, upper-tier informal self-employed, lower-tier informal … self-employed, formal wage-employed, upper-tier informal wage-employed, and lower-tier informal wage-employed. In both …