Assessing the Impact of Access to Credit on Smallholder Crop Productivity

Thesis Abstract

Access to affordable and timely credit remains a critical factor influencing smallholder farmers' productivity in agricultural economies. Despite policy efforts to improve financial access, a significant proportion of smallholders continue to operate with limited or no formal credit, thereby constraining their capacity to invest in inputs, technology, and crop diversification. This study aims to empirically assess the impact of access to credit on the crop productivity of smallholder farmers, with specific objectives to determine the level of credit accessibility, evaluate the relationship between credit access and crop yields, and identify the socio-economic factors mediating this relationship. The research adopts a mixed-methods design, integrating quantitative and qualitative approaches to comprehensively explore the subject matter. The quantitative component employs a cross-sectional survey targeting smallholders within the Central Farming Region, selected through a stratified random sampling technique, resulting in a sample size of 400 farmers to ensure statistical representativeness. Data collection instruments include structured questionnaires administered by trained enumerators, complemented by in-depth interviews with financial service providers and key informants to contextualize findings. The reliability and validity of the instruments are ensured through pilot testing and Cronbach's alpha coefficients exceeding 0.7, alongside expert validation. Quantitative data are analyzed using descriptive statistics to profile respondents and credit access levels, while inferential statistics such as multiple regression analysis and ANOVA are employed to evaluate the impact of credit on crop productivity and examine variations among different farmer categories. The regression models incorporate control variables such as farm size, education level, and access to extension services, aligning with the Theory of Planned Behavior and the Financial Self-Efficacy Theory, which contextualize farmers' decision-making processes regarding credit utilization and productivity enhancements. Qualitative data from interviews are analyzed thematically using NVivo software, allowing triangulation of findings for a nuanced understanding of barriers and facilitators to credit access. It is anticipated that the study will reveal a positive and statistically significant relationship between credit access and crop yields, with farmers equipped with credit demonstrating higher productivity levels compared to their non-credit-accessing counterparts. Furthermore, socio-economic factors such as education, farm size, and proximity to financial institutions are expected to influence credit utilization and productivity outcomes. The findings will contribute to filling the existing research gap concerning context-specific mechanisms through which credit influences productivity, especially in smallholder-dominated regions. This research makes a notable contribution to knowledge by elucidating the pathways through which credit access translates into productivity gains and identifying leverage points for policy interventions aimed at improving financial inclusion. It is expected that the study will influence policymakers and financial institutions to develop tailored credit products and extension support that address the specific needs of smallholder farmers. The main conclusion underscores the critical need for targeted financial services as a catalyst for agricultural development, emphasizing that enhancing access to credit can significantly raise crop productivity and thereby improve food security and livelihood resilience. Based on the findings, the study recommends increasing financial literacy among smallholders, expanding the outreach of microfinance institutions, and fostering public-private partnerships to develop innovative credit schemes. Future research should consider longitudinal studies to assess long-term impacts and the role of digital financial services in scaling credit access among smallholder farmers. Ultimately, this research advocates for integrated approaches that combine financial inclusion with capacity building to realize sustainable agricultural productivity improvements.