I've been wondering but didn't come up with anything. I don't think the world economy as a whole is ready for a decline. For countries like the US or for exampl

I've been wondering but didn't come up with anything. I don't think the world economy as a whole is ready for a decline. For countries like the US or for example Australia, I think population will not decline due to net immigration, even as the world as whole declines. For the rest though, it cannot be good for an economy.