There’s certainly been discussion of the potential efficacy of growth-focused interventions from an EA perspective, as in this Forum Post, “Growth and the case against randomista development” (a winner of the EA Forum First Decade Review!)
To give you a taste, some arguments of theirs I found quite thought-provoking were:
Take a hypothetical cost for all economists from 1960-2010 ($300B). Assume the only impact the entire field had in this time was to “increase by 4 percentage points the probability that the Chinese government shifted to [its] new economic strategy” which drove their growth 1977+. Then, this “intervention” (the field of economics) would still have had higher ROI than cash transfers (or a “Graduation Approach” program to helping lift people out of extreme poverty)
Charts showing the relationship between median income / consumption and extreme poverty which suggest the importance (necessity?) of high median income to the reduction or elimination of poverty
...I also believe they made an argument that health interventions are actually “cheaper” through Growth vs. direct interventions due to improved health outcomes we see in countries as they grow economically… though I’m not seeing that now as I re-skim so perhaps that was a different piece
All of this said… it’s hard to imagine this logic would hold (as) true for interventions in the US where Open Philanthropy is saying they’re focused within this fund at the moment. So on that front I’ll admit I’m more confused!
Sounds like an amazing opportunity! Hope you find a great fit for the role