Advanced Analytics
Welfare Impacts of Climate-Smart Agriculture (Row Planting, Drought-Tolerant Maize)
Why actuarially sound products still stall—and how behavior, aspirations, and design can unlock renewal.
Forecasting Impact with Rigorous Models. Advanced econometric and behavioral analysis that turns complex data into clearer productivity, climate, and welfare insights.
National insurers had actuarially sound products but stagnant renewal. The hypothesis: demand frictions were behavioral and social, not only basis risk.
Climate-smart agriculture (CSA) has been promoted as a pathway to resilience and sustainability. Practices such as row planting and adoption of drought-tolerant maize varieties are designed to improve yields while reducing vulnerability to climate shocks. In Ghana, where rainfall variability is a major challenge, these practices have gained attention. This study evaluates their welfare impacts, focusing on income, food security, and resilience. The rationale is that CSA practices not only improve productivity but also reduce labor costs and enhance household welfare. Row planting increases efficiency, while drought-tolerant maize provides insurance against rainfall variability. Together, they represent a package of innovations that can transform farming systems. However, adoption remains uneven, and evidence is needed to demonstrate benefits. This research situates CSA within the broader agenda of climate adaptation and rural development.
Climate-smart agriculture practices deliver tangible welfare gains and resilience benefits, strengthening household capacity to adapt to climate change.
Martey, E., et al
2020
Background
Advancing through the data
Climate-smart agriculture (CSA) has been promoted as a pathway to resilience and sustainability. Practices such as row planting and adoption of drought-tolerant maize varieties are designed to improve yields while reducing vulnerability to climate shocks. In Ghana, where rainfall variability is a major challenge, these practices have gained attention. This study evaluates their welfare impacts, focusing on income, food security, and resilience. The rationale is that CSA practices not only improve productivity but also reduce labor costs and enhance household welfare. Row planting increases efficiency, while drought-tolerant maize provides insurance against rainfall variability. Together, they represent a package of innovations that can transform farming systems. However, adoption remains uneven, and evidence is needed to demonstrate benefits. This research situates CSA within the broader agenda of climate adaptation and rural development.
Research Approach
Household survey data was collected across multiple regions, capturing adoption rates of CSA practices. Econometric models were applied to assess welfare outcomes, including income, expenditure, and food security. This quantitative approach provided evidence of causal impacts. Qualitative interviews were conducted to understand farmer perceptions of CSA. These narratives highlighted both benefits and challenges, such as labor requirements and seed availability. Regional comparisons were made to capture heterogeneity in outcomes. By integrating quantitative and qualitative data, the study provided a nuanced understanding of CSA impacts.
Key findings from this study include:
- Row planting improved yields and reduced labor costs.
- Drought-tolerant maize enhanced resilience to rainfall variability.
- Adoption improved household welfare indicators, including food security.
- CSA practices had stronger impacts in drought-prone regions.
Implications
A strategic lens for organizations and policymakers
Policymakers should mainstream CSA practices in extension programs.
Organizations can design interventions that scale adoption.
Businesses can expand markets for drought-tolerant seed varieties.
For organizations, this research informs resilience-focused programming. For policymakers, it provides evidence for climate-smart agricultural policies. For businesses, it highlights opportunities in resilient seed markets.
Climate-smart agriculture practices deliver tangible welfare gains and resilience benefits, strengthening household capacity to adapt to climate change.
Martey, E., et al, 2020
