If a lot of people feel like this company is undervalued and go out and buy the stock, the stock price will go up reflecting the higher value of this company. You might have information because you trade with them or because you've done some research on them.
Robert F. EngleI think the credit default swaps can take the place of the rating agencies who really have missed the ball in this procedure and are quite conflicted by the way the ratings are paid for. So, I would like to see credit default swaps become an evermore important way of understanding credit risk in the economy.
Robert F. EngleA lot of ambitious code has been written into the law for those and we will have to see if it actually works, if we have another example of a big financial institution going bankrupt.
Robert F. EngleI think we're fooling ourselves if we think that regulators are going to be able to outsmart the bankers. So, the task of designing regulatory reform is trying to make more or less foolproof regulation and that's one of the advantages of the systemic category.
Robert F. EngleAllowing short selling is allowing people to sell - instead of having to buy the stock and then sell it, which doesn't do much; allow them to sell it, and then buy it. In which case they can express that information and the idea is that you would get more accurate valuation of companies by letting people express both their positive information and their negative information through either long or short selling.
Robert F. Engle