Here is documentary that might give you an impression how creating new local currencies can successfully solve real-world problems, blockchain technology fits very well into that because of it’s decentralized and digital nature, making it a lot easier to create, distribute and convert currencies (although the documentary doesn’t focus on that aspect, but is explained more in depth on the website).
Here is documentary that might give you an impression how creating new local currencies can successfully solve real-world problems, blockchain technology fits very well into that because of it’s decentralized and digital nature, making it a lot easier to create, distribute and convert currencies (although the documentary doesn’t focus on that aspect, but is explained more in depth on the website).
And here some research:
https://www.grassrootseconomics.org/research