Economics

 Introduction of Microeconomics  1. What is Economics? At its core, economics is the study of  scarcity . We live in a world where human wants are unlimited, but the resources to satisfy them (like time, money, and raw materials) are finite. The Three Economic Problems Every economy must answer three basic questions: What to produce?  (Which goods and in what quantities?) How to produce?  (Should we use more labor or more machinery?) For whom to produce?  (Who gets to consume the goods?) 2. Central Concepts Before diving into graphs and data, you need to understand these three "pillars": Scarcity:  The gap between limited resources and unlimited wants. Choice:  Because of scarcity, we are forced to choose between alternatives. Opportunity Cost:  This is the "cost" of the next best alternative foregone. For example, if you spend an hour studying Economics instead of sleeping, the sleep you lost is your opportunity cost. 3. Production Possibili...