If the aim is to get peer reviewed journal articles for the sake of it then $20 000 is a lot of money. If the aim is to get peer reviewed journal articles to raise the profile of FAI issues or to raise the reputation of SI (with philosophers) then I suggest Rachael Briggs is worth the money - she's very well respected in academic philosophy circles and a single paper from her will garner far more attention than (I suspect, literally) dozens of papers from other people.