That's a good question. By the same token: is there a maximum community size that can support UBI?

Quite possibly, things like distance and number of participants would most likely change the dynamics.

That's why I was wondering about the game theory part, so it could perhaps be modelled and tested in software. Running large scale UBI experiments is pretty slow and expensive, so tuning the parameters in the real world to make it work is going to take a very long time and cost a lot of money.

How exactly do you plan on modeling how people are going to behave after receiving the aid? That's what these real-life experiments are trying to do in order to inform their models.

It's not like economists don't know how to build models...

I don't know what I would model or how - that's why I was asking for pointers :)

And I in addition to economists, I would be interested in seeing contributions from physicists, computer scientists and machine learning researchers. This paper was super interesting - https://arxiv.org/abs/1706.03058, as was this - https://arxiv.org/abs/1803.06376

But would like to see UBI specific papers.