I’d rather distribute reparations to the deserving or even better UBI across the board than cut taxes for the wealthy or bail out corporations that lobby for handouts. And of course working people are going to spend the money that they are allocated. They must in order to survive. No need for a “study”. Also no need for a study to know that the trillions we gave rich folks stayed in their pocket too. They didn’t need it but they use it to acquire capital and rent it back to us.