Re: Who stands to gain from such an Exchange being created?
The problem is that while there almost certainly would be a market for products based on for example the Halifax house price index, there would be for a product based on the price of your house. That is made of of several components. The general market condition as reflected by the index is one of those. Then there are regional and local factors, based on changes in local facilities and pollution sources, and factors specific to your house, such as its state of repair, and any improvements you make to it.
Biting the hand that feeds IT
