What is economics?

Economics is the study of how society allocates scarce resources and goods. Resources are the inputs that society uses to produce output, called goods. Resources include inputs such as labor, capital, and land. Goods include products such as food, clothing, and housing as well as services such as those provided by barbers, doctors, and police officers. These resources and goods are considered scarce because of society’s tendency to demand more resources and goods than are available.

While most resources and goods are scarce, some are not—for example, the air that we breathe. A resource or good that is not scarce, even when its price is zero, is called a free resource or good. Economics, however, is mainly concerned with scarce resources and goods. It is the presence of scarcity that motivates the study of how society allocates resources and goods.

One means by which society allocates scarce resources and goods is the market system. The term market refers to any arrangement that allows people to trade with one another. The market system is the name given to the collection of all markets and also refers to the relationships among these markets. The study of the market system, which is the subject of economics, is divided into two main branches or theories; they are macroeconomics and microeconomics.

Have any Question or Comment?

Leave a Reply

Your email address will not be published. Required fields are marked *

five × five =

Economics Tutorials