Create a completely transparent ABS (asset backed security) market.
In my opinion, the financial crisis of 2008 was largely a transparency issue. You had people obtaining debt that that they could not afford and then you had investors trusting ratings agencies and investment banks at face value to declare how “safe” that debt was.
S&P is in a unique position, being one of the leaders in the ratings market that lies between the loan issuers and the investors. What if S&P developed a transparency system that could tie the pool of loans right back to each loan that was issued? They could take a Prosper-like (http://www.prosper.com/) approach while stripping out personal information to allow an investor to “drill” into each individual loan in the pool. This service could be linked to a visual display (http://newsmap.jp/) of the loan pool and allow for data exports, granting investors complete transparency of what they are purchasing. Investors could then create models off the data to determine if the price of the assets meets their individual investment risk expectations.
This service could be sold to the investors in addition to the traditional S&Ps ratings.
Someone could then take it one step further and allow individual investors to purchase part of the “asset backed” pool through a Prosper-like platform for asset backed securities.