It's not often that one gets to correct a Nobel Prize winner, so I will take the opportunity. Stiglitz is quoted as saying that “Money spent on armaments is money poured down the drain”. This is actually the best case for armaments spending from an economic point of view. Most of the time, when armaments are used, they damage something valuable. If all the bullets fired in Iraq had been poured down the drain instead, the world economy would be massively better off, even allowing for the cost of cleaning up the pollution caused in the drain.
