Determinants of Income Diversification Among Smallholder Farmers in Ethiopia

Agriculture, which employs over 80% of Ethiopia’s population and contributes approximately 45% to GDP, remains the backbone of the economy but faces significant challenges such as climatic variability, land degradation, and limited access to markets and technology. These constraints expose rural households to income instability and necessitate the pursuit of alternative livelihood strategies. This study investigates income diversification as a key pathway to enhance rural economic resilience. Using data from the 2021/2022 Ethiopian Socioeconomic Survey (ESS), based on a nationally representative sample of 4,931 households, the study measures income diversification through the Simpson Index of Diversity (SID) and applies both fractional logit and Zero-One Inflated Beta (ZOIB) models to identify its determinants. The results show that although crop production dominates rural incomes, nonfarm income sources are increasingly important yet remain constrained by barriers such as poor infrastructure, limited education, and restricted financial access. Gender-disaggregated analyses reveal distinct patterns: male-headed households benefit more from infrastructure and credit access, while female-headed households, despite their resilience, face greater burdens related to dependency and caregiving. Key enablers of diversification include electricity, financial inclusion, and access to media. The ZOIB model further highlights that a significant share of households remains entirely excluded from diversification opportunities. These findings underscore the potential of income diversification to reduce poverty and build economic resilience. The study recommends targeted policies that expand rural infrastructure, improve credit and market access, and remove systemic barriers that limit equitable engagement in high-return nonfarm activities.