General Discussion
In reply to the discussion: In your opinion do Wall Street and the Investment Banks serve a societal purpose? [View all]Agnosticsherbet
(11,619 posts)Stock markets exist everywhere because they are the mechanism, world wide, used to trade in publicly owned companies. They do need to be regulated, but they have a critical purpose in all modern economic systems, including China's Communist System and countries like Norway and Denmark that utilize versions of socialism.
Investment banks are just a specialized form of bank that works within the narrow sector and is allowed to take greater risks. The Great recession and great depression happened because banks were allowed to engage in high risk schemes that failed, catastrophically. Getting rid of investment banks that type of risky behavior bank in other banks. Investment banks should be regulated and should not be allowed to grow beyond a certain size.
In order to go to another system, you would have to create a system of ownership and get that form ownership adopted by the entire planet. Until you did that. stock markets and investment banks would remain a critical part of our economic system.
As I see it, the problem is not their existence. The problem is in effective regulation of investment banks and stock exchanges.