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Image of two researchers looking at a paper, surrounded by floating bubbles with logos of different AI LLM tools: Claude, ChatGPT, and Microsoft Copilot
Impact SPIA
Posted on May 18, 2026
Blog

Can AI Actually Understand Independent Evidence? We Put Three Platforms to Test

Widespread AI use without organizational clarity could be a manageable problem for low-stakes tasks. However, what happens when the outputs carry

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Impact SPIA
Posted on Feb 26, 2026
Blog

Honest Assumptions: Why SPIA Uses Ranges for ROI Estimates

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Impact SPIA
Posted on Feb 23, 2026
Farmers draw groundwater using a portable micro-solar irrigation pump installed by the Rural Development Academy in Kayumer Char, Fulchhari Upazila, Bangladesh.
Blog

ROI for Agricultural Research: A Two-Stage Framework

As funding environments grow more competitive, donors increasingly want to understand whether their agricultural investments are generating returns

Written by
  • Ricardo Labarta

    Principal Scientist, SPIA Casual Impact Assessment
Impact SPIA
Posted on Dec 03, 2025
Blog

New SPIA Brief: Returns on Investment (ROI) for Select CGIAR Innovations

A new SPIA brief details returns on select CGIAR investments

Written by
  • Elyse Franko-Filipasic

    Communications Consultant, SPIA
Impact SPIA
Posted on Oct 22, 2025
Blog

Can Reach Count as Impact?

Written by
  • Swetha Ramachandran

    Senior Officer, SPIA Use of Evidence
Impact SPIA
Posted on Oct 15, 2025
Blog

Can Impacts Really Travel?

Written by
  • Swetha Ramachandran

    Senior Officer, SPIA Use of Evidence
  • Astewale Bimr Melaku

    Post Doctoral Fellow, SPIA Causal Impact Assessment
Impact SPIA
Posted on Oct 15, 2025
Blog

SPIA's Meeting Highlights in Cali: Strengthening Collaboration and Innovation

Written by
  • SPIA Team

Impact SPIA
Posted on Oct 01, 2025
Blog

SPIA Welcomes New Panel Member: Shilpa Aggarwal

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  • SPIA

Impact SPIA
Posted on Sep 22, 2025
Blog

SPIA Welcomes New Research Officer in Data Systems for the SPIA Country Studies

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Impact SPIA
Posted on Sep 16, 2025
Vacancy announcements

Vacancy: SPIA Communications Consultant

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Impact SPIA
Posted on Aug 22, 2025
Blog

Remote Sensing for impact evaluation of Agricultural Innovation: Insights from Ethiopia, Vietnam and Bangladesh

Written by
  • Paula Paz Garcia

    Remote Sensing Specialist, SPIA Country Studies
Impact SPIA
Posted on Aug 08, 2025
News

Strengthening Impact Assessments within CGIAR - IAFP Focal Point Meeting at AAEA 2025

Written by
  • Swetha Ramachandran

    Senior Officer, SPIA Use of Evidence
Impact SPIA
Posted on Aug 08, 2025
Blog

Biofortified Crops and Costly ‘Monitoring Drift’ in Uganda

Written by
  • Swetha Ramachandran

    Senior Officer, SPIA Use of Evidence
Impact SPIA
Posted on Aug 04, 2025
Blog

Understanding smallholders’ planting decisions: Firming Up Best Practices for DNA Fingerprinting in Varietal Adoption

Written by
  • James Stevenson

    Senior Research Fellow, SPIA Country Studies
  • Swetha Ramachandran

    Senior Officer, SPIA Use of Evidence
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IAES provides operational support as the secretariat for the Independent Science for Development Council and the Standing Panel on Impact Assessment, and implements CGIAR’s multi-year, independent evaluation plan as approved by the CGIAR’s System Council.