Case Study 1: titled, "GDP and The State of the USA" and "Price Check on Aisle 2". Answer the questions at the end of each case study.
Case Study 2: titled, "The Life-Cycle Hypothesis" and "Investment Varies Much More than Consumption". Answer the questions at the end of each case study.
Case Study 3: titled, "Mackerel Economics in Federal Prisons" and "The Hassle of Small Change". Answer the questions at the end of each case study.
Case Study 4: titled, "The Big Mac Index" and "What About China?" Answer the questions at the end of each case study.
Your responses should be at least 150 words in length.