Microeconomics
The American Economic Association defines economics as the study of how people choose to use resources. In this context the Association states that resources include the time and talent people have available, the land, buildings, equipment, and other tools on hand, and the knowledge of how to combine them to create useful products and services. On the other hand, economics is said to be the study of, among other things, labor, land, and investments, of money, income, and production, and of taxes,...