Bit presumptuous to assume I have not been involved with the creation of markets, trading, etc. I have seen stuff work as well as fail up close in large arenas. [Edit: sorry, I should not snark. You are right that criticizing is easy creation is not.]
Going from academic ideas of markets and experiments to actual deep and useful markets is surprisingly difficult.
EDIT: the failure to create proper working markets for GDP-linked derivatives is good example of something that should but actually ain't. Not enough market making risk takers, limited hedges, unbalanced demand between long and short demand, index issues, ...
Going from academic ideas of markets and experiments to actual deep and useful markets is surprisingly difficult.
EDIT: the failure to create proper working markets for GDP-linked derivatives is good example of something that should but actually ain't. Not enough market making risk takers, limited hedges, unbalanced demand between long and short demand, index issues, ...