Transformation of the Aquaculture Value Chain in Kenya

The Kenyan aquaculture sector has undergone a profound structural transformation over the last decade, evolving from a subsistence-based activity into a sophisticated commercial ecosystem. This growth is most evident in the cage-based segment of Lake Victoria, which saw an explosive 1,300-fold increase in production volume between 2014 and 2024.

High Value Crop Commercialization and Women’s Empowerment in Sub-Saharan Africa: Panel Insights Reinforced by Double Machine Learning and Quasi-Experiments

We examine how agricultural commercialization relates to women’s empowerment across Ethiopia, Malawi, Tanzania, Uganda, and Nigeria using LSMS-ISA household panels (2010–2020), a modified A-WEAI (5DE), two-way fixed effects, Double Machine Learning, and propensity-score matched difference-in-differences. Entry into markets (extensive margin) is consistently associated positively with empowerment where identification is strongest: PSM-DiD shows noticeable gains when households begin selling any crops—especially in Ethiopia, Malawi, Tanzania and Nigeria—and positive correlations when existing sellers add cash crops to sales in Malawi (Ethiopia marginal).

Social Learning and Peer Influence in Smallholder Commercialization

This paper examines how peer behavior influences small-scale producers’ (SSPs) decisions to purchase inputs and sell outputs in six sub-Saharan African countries. Using comparable nationally representative panel data and a correlated random effects framework, we assess the extent and shape of social interactions driving input and output market participation.

Olga Lucía Acosta

Economista con maestría en Economía del Desarrollo y especialización en Regulación Económica de la Universidad de París I – Sorbona. Miembro de la Junta Directiva del Banco de la República de Colombia, profesora de carrera de la Universidad del Rosario y catedrática de las universidades Nacional, Andes y Externado de Colombia. Fue directora de la oficina en Colombia de la Comisión Económica para América Latina (CEPAL).

Rimisp 2025: 39 años transformando la ruralidad de América Latina

Rimisp – Centro Latinoamericano para el Desarrollo Rural cumplió 39 años de existencia. Este aniversario no es solo una cifra; es el reflejo de casi cuatro décadas de investigación e incidencia dedicadas a comprender y transformar la ruralidad en nuestra región.