alt Hacker NewsThe results from Abbott Districts in New Jersey would suggest that increased funding and resources does little if anything to improve results. Abbott Districts in New Jersey have been getting funding at roughly the same level or higher as the wealthiest districts in the state since 1990, and they have nothing to show for it:
https://en.wikipedia.org/wiki/Abbott_district
The difference in math proficiency for Abbott students vs. non-Abbott students has stayed roughly the same, while thr language proficiency gap has actually increased.
Resources != funding
Resources means teachers qualified, able, and willing to teach in those areas. That probably means paying them more than a similarly qualified teacher in an area that is currently doing better and hence more attractive. But it also means finding head teachers (principals in the US?) who can inspire the whole school, staff, pupils, and parents. Such people are not thick on the ground. And then you have to have stability.
Mere money will not do it, everyone has to work for it.