Newsletter Archive
What's SPIA been up to over the years? Click through our newsletter archive to find out — and don't forget to subscribe to get the latest SPIA news delivered straight to your inbox.
Past Editions
- Rigorously Speaking: 2026 Editions
October 2026: Same data, same code, same results? Lessons from SPIA on computational reproducibility
September 2026: Aligning private incentives with societal goals in smallholder agriculture
August 2026: Biofortification's next chapter within CGIAR
July 2026: Call for Proposals — SPIA Small Grants for measuring policy influence
June 2026: What 419 bean samples reveal about biofortified seed in Uganda
May 2026: Insights on the adoption of improved rice varieties in Viet Nam
April 2026: How can a mixed-methods approach to survey design address validity challenges?
March 2026: Why does SPIA use ranges for ROI estimates?
February 2026: How can we measure the ROI of agricultural innovations?
January 2026: How are CGIAR innovations impacting agriculture in Bangladesh?
- Rigorously Speaking: 2025 Editions
December 2025: Measuring returns on CGIAR investments
November 2025: Can impacts really travel?
October 2025: Interpolating and extrapolating impact estimates
September 2025: Does an innovation's reach reveal anything about its impact?