That’s my understanding. Based on B78, B79, and B80 of the Bed Nets sheet, it appears that 27% of the benefit comes from development effects, 36% of the benefit comes from adult mortality reduction, and 37% of the benefit comes from child mortality reduction.
Edit: GiveWell updated their spreadsheet to reflect the fact that what they previously labelled as the “percent of benefit coming from adult mortality reduction” is actually the “percent of benefit coming from age 5 and over mortality reduction” and what they previously labelled as the “percent of benefit coming from child mortality reduction” is actually the “percent of benefit coming from under 5 mortality reduction.”
That’s my understanding. Based on B78, B79, and B80 of the Bed Nets sheet, it appears that 27% of the benefit comes from development effects, 36% of the benefit comes from adult mortality reduction, and 37% of the benefit comes from child mortality reduction.
Edit: GiveWell updated their spreadsheet to reflect the fact that what they previously labelled as the “percent of benefit coming from adult mortality reduction” is actually the “percent of benefit coming from age 5 and over mortality reduction” and what they previously labelled as the “percent of benefit coming from child mortality reduction” is actually the “percent of benefit coming from under 5 mortality reduction.”