Impact evaluation based on benefit indicators (IEBBI): methodological proposal for agroecological farmers’ markets

Farmers’ markets represent a growing strategy for the generation of food sovereignty and sustainability; however, little is known about their impacts in economic, social and environmental terms. The objective of this research was to develop a framework that would allow determining that impact. The resulting methodological framework includes 20 indicators divided into seven groups: proximity, profitability, perceived benefits, areas of opportunity, economic impact, social impact, and environmental impact. This methodology was applied in one agroecological farmers’ market in Mexico City. Among the results, the main benefits are linked to socioeconomic interaction, while environmental impact indicators are the least considered. This methodology can guide the design, implementation, comparison, and monitoring of this type of initiative in the medium and long term. El marco metodológico resultante está compuesto por 20 indicadores distribuidos en siete grupos: indicadores de proximidad, rentabilidad, beneficios percibidos, áreas de oportunidad, impacto económico, impacto social e impacto ambiental. Esta metodología puede constituir una guía para orientar la política pública en el diseño, puesta en marcha, comparación y monitoreo de este tipo de iniciativas a mediano y largo plazo.