Earlier quoted context omitted.
Good enforcement is impossible. You can never meaningfully hinder insider trading, far too many people have access to insider information. They don’t have to make the trades themselves either. > I think it would be dishonest to do so actively That is what the government is doing via legislation.
Good enforcement isnt impossible. Improbable, yes. Every trade has to be disclosed. There isn't a block-chain involved, but their is an e-paper trail. We are on a technology forum in a time where ten people could probably put together a domain model that tracks potential conflicts based on peoples trades, google contacts, and linkedin profile. And any person who traded on insider information in the past probably leav…
Good enforcement is impossible without subjecting anybody trading stocks and everybody they know to a completely unprecedented level of surveillance. This would have to go far beyond the wildest Snowden revelations.
Perhaps not completely impossible in theory, but absolutely infeasible in practice. Building such a system would also be likely to result in far greater chilling effects on the markets than insider trading ever could.