This is the second part of Macroeconomics for the undergraduate level. Specifically, we will focus on neo-classical macroeconomic theory. This course will first review the one-period model. Then, a two-period model, a model with intertemporal choices, will be introduced. After the first midterm, the role of money and prices in an economy will be explored. Finally, with an open-economy framework, the concepts of current account and exchange rate will be discussed.