A successful manager makes good decisions. To make good decisions, you need to understand the market forces that impact your business and personal life. This is true for managers in large multinationals or small businesses, in non-profit organizations or in the government. Individuals and households also make decisions. They decide on what to learn, where to work, how much to save, where to invest, and what goods to buy, among others. Most modern societies depend on markets to organize economic activity: they are market economies. A large number of decisions you make as individuals or as managers relate to markets. So it is important for you to know how markets work and how to make good decisions as a manager or as an individual operating in a market environment. This is what this course will teach you.