Have you ever read this article? Some food for thought here

Muñoz, Lucio, 2015.  Beyond Traditional Financial Market Thinking: How Would An Ideal Structure of Financial Markets Look Like If We Think Outside the Box?, Weber Economics & Finance (ISSN:2449-1662), Vol. 1 (3) 2015, Article ID wef_148, 307-316

https://www.researchgate.net/publication/282201673_Beyond_Traditional_Financial_Market_Thinking_How_Would_An_Ideal_Structure_of_Financial_Markets_Look_Like_If_We_Think_Outside_the_Box