Source: Reason
by Arnold Kling
“Hayek argued that some information is tacit, meaning that it will never be articulated in a form that can be input to a computer. He also argued that some information is dispersed, meaning that it is known only in small part to any one person. Given the decentralized character of information, a market system generates prices, which in turn generate the knowledge necessary to efficiently organize an economy. A central computer is not going to know how you as an individual would trade off between two goods. You may not be able to articulate your preferences yourself, until you are confronted with a choice at market prices. The computer is not going to know how consumers will respond to a new product or service, and it is not going to know how a new invention might change production patterns.” (for publication 06/24/)