Category: Other

Can there be too much information?

Minnesota Gov. Tim Pawlenty’s call for a federal ban on advertising prescription drugs raises an intriguing question that sharply divides economists. Would society be better off if pharmaceutical companies were barred from placing commercials and ads that extol the benefits…

Drug-plan confusion wastes resources

Economists have been slow to recognize the importance of information to efficient resource use. Reliable information is valuable. It generally takes resources to assemble. Inaccurate information is costly because it fosters bad decisions that waste resources. A recent government Medicare…

Demand for product has domino effect

The effects of booming U.S. demand for ethanol and Asian imports work their way backward through the economy. Economists call this phenomenon “derived demand,” and a textbook example is the humble hamburger. Increased consumer willingness to buy burgers elevates demand…