| − | Some important topics are missing from the CLEP exam, such as the invisible hand, free market, charity, transaction costs, the time value of money, interest rates, the Coase theorem and Gresham's Law. The reason is exam bias. For example, once a student realizes how inefficient transaction costs are, he or she will probably not like government regulations much! Instead of these concepts, the CLEP exam adds lots of questions about government regulation to try to make regulation look good. But other than bias in the '''''selection''''' of question, bias is rare in answers. | + | Some important topics are missing from the CLEP exam, such as the invisible hand, free market, charity, transaction costs, the time value of money, interest rates, the Coase theorem and Gresham's Law. The reason is exam bias. For example, once a student realizes how inefficient transaction costs are, he or she will probably not like government regulations much! Instead of these concepts, the CLEP exam adds lots of questions about government regulation to try to make regulation look good. But other than bias in the '''''selection''''' of question, bias is rare in answers to economics questions. Pick the answer that you think is correct, without worrying about bias. |
| | Accordingly, in economic terms, the greatest marginal utility from studying for the exam is probably obtaining by focusing on this topic first. We've already covered the other two topics comprising 10% apiece of the exam (cost measures and government regulation), so there may not be many more points to pick up there. Realize that you will probably get some exam questions right without additional studying, and other questions you may get wrong no matter how much you study. But in this category of "inputs to a firm," you can pick up some points that you would otherwise miss. Let's review it now. | | Accordingly, in economic terms, the greatest marginal utility from studying for the exam is probably obtaining by focusing on this topic first. We've already covered the other two topics comprising 10% apiece of the exam (cost measures and government regulation), so there may not be many more points to pick up there. Realize that you will probably get some exam questions right without additional studying, and other questions you may get wrong no matter how much you study. But in this category of "inputs to a firm," you can pick up some points that you would otherwise miss. Let's review it now. |
| − | Questions about inputs to a firm focus on what a firm will do with its inputs (usually labor, but sometimes capital) in order to maximize its profits. The questions usually concern the following: | + | Questions about inputs to a firm focus on what a firm will do with its inputs (typically labor, but sometimes capital) in order to maximize its profits. The questions usually concern the following: |