Topic ->
I think it's a bit weird that it costs the same amount of PP for all countries, no matter the size of the economy (i.e. number of CIV factories). If you are a small country, and your stability increase gives you, let's say 3% extra factory output in each of your 7 factories, then you've paid 100 PP for that increase. If you have 100 factories, you pay the same cost in PP but you leverage that 3% increase across a lot more factories.
I think it's a bit weird that it costs the same amount of PP for all countries, no matter the size of the economy (i.e. number of CIV factories). If you are a small country, and your stability increase gives you, let's say 3% extra factory output in each of your 7 factories, then you've paid 100 PP for that increase. If you have 100 factories, you pay the same cost in PP but you leverage that 3% increase across a lot more factories.