I would recommend two articles by the same author as well-written, approachable discussions of how public markets work in this respect: http://epicureandealmak

I would recommend two articles by the same author as well-written, approachable discussions of how public markets work in this respect: http://epicureandealmaker.blogspot.com/2013/09/go-ask-alice.html?m=1 http://epicureandealmaker.blogspot.com/2013/09/go-ask-alice.... http://epicureandealmaker.blogspot.com/2011/05/jane-you-ignorant-slut.html?m=1 http://epicureandealmaker.blogspot.com/2011/05/jane-you-igno...