PsyFi Search

Showing posts with label marginal value. Show all posts
Showing posts with label marginal value. Show all posts

Wednesday, 25 August 2010

Economic Value in Aitch-Two-Oh

Odd Water
"The world's supply of fresh water is running out. Already one person in five has no access to safe drinking water. "
Well, so says the BBC. But water’s an odd thing. You can’t live without it but it’s not particularly valuable. In fact the stuff in your faucet is free, it’s just the cost of getting it there that we pay for.

Water is, perhaps, the pre-eminent example of the old truism that price is what you pay but value is what you get. Only thing is, how do you value something that has no market price? Fortunately teams of highly trained thinkers have been working on this, just so we know the price of everything even if we’re not willing to pay it.