Tag Archives: counterfactual

Lessons during the decade since the Asian tsunami

This article first appeared in Third Sector.  It’s 10 years this December since the Indian Ocean Boxing Day tsunami. We salute those who died, those who mourn, those who tended; and we celebrate those who’ve since sought to improve response … Continue reading

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Assessing impact needs a reliable comparison group

This letter discusses an article in Stanford Social Innovation Review and was first published there. “Dressed to Thrive” [in Stanford Social Innovation Review, Winter, 2013] describes the work of Fitted For Work (FFW) in helping women into work. By way … Continue reading

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Understanding impact. What would have happened anyway?

Article first published by the Society of Impact Assessment Analysts In understanding a charity’s impact, we seek to identify the difference which the charity has made in the world. That is, what has happened which would not otherwise have happened. … Continue reading

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Goldman Sachs doesn’t (appear to) understand stats. Who are the muppets now?

This article first appeared in Third Sector magazine.  The legendary investment bank Goldman Sachs was described by Rolling Stone magazine two years ago as being “like a great vampire squid wrapped around the face of humanity”; and a former executive who resigned … Continue reading

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