What can be concluded? We cannot be sure that the principles of democracy and socialism are compatible until we can observe a viable society followin… - Kenneth Arrow

The economic value of information offers no great mysteries in itself. It is easy to prove that one can always do better, whether as a producer or as a consumer, by basing decisions on a signal, provided the signal and the economic variables are not independently distributed. But this remark has an implication for economic decisions; the economic agent is willing to pay for information, for signals.

An organization is typically composed of changing individuals. Now any individual generally has access to many communication channels, of which this particular organization is only one. In particular, education is such a channel. Thus, the organization is getting the benefit of a considerable amount of information which is free to it.

There are information asymmetries in this story. Health insurance is limping along. It's limited in scope, and then you other consequences. Insurance companies have high premiums to protect themselves. The ones who come to the insurance company are sicker and the people have to pay more. You have adverse selection. You have moral hazard. And the doctor does what's on the safe side -- defensive medicine -- without regard to cost. These are fundamental conditions that make health insurance difficult. You have some things that help. Some doctors understand that they shouldn't abuse the system. But you still see problems in the way doctors behave towards patients. They goof off. Sometimes it's too much work. Some things are difficult and risky to diagnose.