If you have a consistent example of those solving market supply and demand pricing I am all ears. I read what you said but has little to do with my statement. Over the course of history one of the best mechanisms to solve imbalance is supply and demand has been the market and its ability to eventually set prices correctly. It’s not perfect and it’s not always the best solution but it’s pretty good for these types of problems.

I am all ears for your examples though but I don’t think borders, leadership changes or advances are “this type of problem”