Recently fascinated by the thought of piping donations directly to poor populations and allowing them to use it as they wish. I watched the documentary Poverty, Inc. [0] regarding the "poverty industry" and how endless foreign aid in these countries is killing the economy. If Toms shoes dumps 1,000 pairs of shoes in the city center every week, how the hell would a cobbler stay in business. Or if the U.S. pumps an end…
Basically UCT (Unconditional Cash Transfers) work well when lack of capital is the primary problem.
But often times the cycle of poverty is self-reinforcing because of deeper issues and UCTs don't fix those (such as undervaluing education). Instead CCT (Conditional Cash Transfers) can often be more corrective to enact lasting change to poverty cycles.
Ultimately, I think some sort of UCT and CCT combination would be the best and least overhead form of welfare. But that is just IMO.