I wonder how they select grants to showcase on that page. They’ve made grants that are both much larger and more cost-effective than that, e.g. this $71.5M grant in Jan ’23 to HKI’s vitamin A supplementation program that they estimate would save roughly 49,000 lives at ~$1,450 per life saved after all adjustments (or ~93,000 lives at $770 per life if only adjusting for internal and external validity, or nearly 280k lives at at $260 per life saved before any adjustments, i.e. the standard I usually see in most BOTECs claiming to “beat GW top charities”...). Only thing is, this wouldn’t be obvious from their original CEA because they tend to input “donation (arbitrary size)” = $100k instead of the actual grant amounts; I had to manually input their grant budget breakdown into a copy of their CEA to get the numbers above (which also means I may have done it wrong, so caveat utilitor...)
I wonder how they select grants to showcase on that page. They’ve made grants that are both much larger and more cost-effective than that, e.g. this $71.5M grant in Jan ’23 to HKI’s vitamin A supplementation program that they estimate would save roughly 49,000 lives at ~$1,450 per life saved after all adjustments (or ~93,000 lives at $770 per life if only adjusting for internal and external validity, or nearly 280k lives at at $260 per life saved before any adjustments, i.e. the standard I usually see in most BOTECs claiming to “beat GW top charities”...). Only thing is, this wouldn’t be obvious from their original CEA because they tend to input “donation (arbitrary size)” = $100k instead of the actual grant amounts; I had to manually input their grant budget breakdown into a copy of their CEA to get the numbers above (which also means I may have done it wrong, so caveat utilitor...)
I would guess that it’s based on the marginal grant, but of course someone at GiveWell should be able to confirm.