Perhaps it's not a problem with finance but a problem with other industries that don't pay their people well. Who is to say that a CDO isn't a valuable economic activity? If creating a CDO creates more value to the economy than designing an automobile why shouldn't engineers focus on building those? People forget that prices and money are essentially information about the supply and demand of a good. As we progress i…
I find your arguments plausible, but many finance companies were bailed out in a big way by the government recently. I think it's possible that some of these companies were playing games that gave them a high probability of a decent gain and a small probability of a catastrophic loss. It seems unlikely that playing this sort of game contributes to more accurate pricing.
The price increase in CDSs against CDOs in retail mortgages alerted Goldman to the fact that people were very interested in a CDS against what they thought was a very solid asset (CDO consisting of residential mortgages).
This is also why AIG got bailed out, GS had enough CDSs with AIG that if AIG went so would GS. I definitely agree with you that in the long run bailouts create an atmosphere of moral hazard and irrational exuberance.
The problem also largely stems from political economics, as a representative you want to remain elected, therefore if you can kick the economic collapse can down the road a few years or spread its impact over many years you can stay in office. Therefore the rational economic choice for politicians is to favor bailouts. Very few people will not vote for you because 5 years later their taxes are 10% higher, but most will not vote for you if they lose their job. By the same token most people would rather take a 10% pay cut for 10 years than have no income for 1.