Did you read any of those links? 10% of world GDP. That’s not relatively little. That’s insane.
I have only overflown the Oxford paper. Caught my attention with the affect of increasing taxing the rich. Interesting take, but purely theoretical with no reasonable adaption possibility. The rich would just leave the country and some other country would profit from their taxes.
And stocks doesn’t automatically mean good. How much of that is speculative bubbles and hype-driven overvalued stocks?
If you believe to know which ones are overvalued, then you should try to go buy short positions in them. Maybe you become rich then?
Jokes aside. The stock market is relatively precise, it also projects potential into the future. Due to that many stocks to combat climate change have risen in popularity and a lot of money has been brought to said companies by purely capitalistic driven motives.