A public good is A. any good provided by government. B. a good that can be most cheaply provided by government, though it may in fact be provided by private enterprise. C. a good whose benefits cannot readily be restricted to a small group of people. D. a good whose benefits cannot be enjoyed by an individual alone.

You are in the market for a new refrigerator for your company’s lounge, and you have narrowed the search down to two models. the energy efficient model sells for $700 and will save you $45 at the end of each of the next five years in electricity costs. the standard model has features similar to the energy efficient model but provides no future saving in electricity costs. it is priced at only $500. assuming your opportunity cost of funds is 6 percent, which refrigerator should you purchase

Sports leave thousands of college athletes with little time for their studies. this is an example of

Which of the following is a benefit of a hat? it has a sports team logo on it. it makes the wearer look cool. it is red. it costs $12.