Why (and When) We Test at Scale: No Lean Season and the Quest for Impact
No Lean Season, a late-stage program in the Beta incubation portfolio, provides small loans to poor, rural households for seasonal labor migration. Based on multiple rounds of rigorous research showing positive effects on migration and household consumption and income, the program was delivered and tested at scale for the first time in 2017. Results showed that the 2017 program did not have the desired impact on inducing migration, and consequently did not increase income and consumption. In this post, we dive deep into these results and explain how they are shaping the path forward for No Lean Season.