The dollar price of German goods will fall. There are many introductory economics textbooks that vary greatly in difficulty. The following books are among the more widely used for introductory courses in the principles of economics. All the references cover the topics in the content outlines of the Principles of Macroeconomics and Principles of Microeconomics examinations, but their approaches and emphases differ. The study guides typically include brief reviews, definitions of key concepts, problem sets, and multiple-choice test questions with answers.
Many publishers also make available computer-assisted learning packages.
The Wall Street Journal and the New York Times , along with local papers may also enhance your understanding of economic issues. Additional suggestions for preparing for CLEP examinations are provided in chapter 4. Many libraries do not carry textbooks as a policy. If you can't find any of the following textbooks at the library, see whether the college bookstore has a used copy. If you can't locate the most recent edition, an edition that is one or two years older will suffice for most subject areas.