Human wants are unlimited, but the resources necessary to satisfy those wants are limited. Thus, every society is faced with the identical problem, the problem of scarcity. Since there is not enough of everything to go around, everyone – individuals, business firms, and government – needs to make choices from among the things they want. In the process they will try to economize, to get the most from what they have. With this in mind we can define economics as the social science that describes and analyzes choices from among scarce resources to satisfy its wants. The need to choose is imposed on us by our income, wealth and ability to borrow.
The food you eat, the home you live in, the clothes you wear, and the way you spend your leisure time are all affected, in part, by economic forces. The study of economic will help you to live a fuller life. Economic forces also affect decisions in the world of business. The more you know about the subject, the better career decisions you will be able to make.
The development of modern economics began in the 17th century. Since that time economists have developed methods for studying and explaining how individuals, business and nations use their available economic resources. Large corporations use economists to study the way they do business and to suggest methods for making more efficient use of their employees, equipment, factories, and other resources.
Economists have two ways of looking at economics and the economy. One is macro approach, and the other is the micro. Macroeconomics is the study of the economy as a whole. Microeconomics is the study of individual consumers and the business firm.
The resources that go into the creation of goods and services are called the factors of production. The factors of production include natural resources, human resources, capital and entrepreneurship. Each factor of production has a place in our economic system, and each has a particular function. Our country is rich in natural resources. Economists also use the term “land” they speak of natural resources as a factor of production.
The price paid for the use of land is called rent. Rent becomes income to the owner of the land. Economists call the physical and mental effort that people put into creation of goods and services is called labor or human resources.
The price paid for the use of labor is called wages. Wages represent income to workers, who own their labor.
Capital is something created by people to produce other goods and services. A factory, tools and machines are capital resources. The term capital is often used by businesspeople to refer to money they can use to buy factories, machinery and other similar productive resources.
Payment for the use of someone else-s money, or capital is called interest.
Closely associated with labor is the concept of entrepreneurship, the managerial or organizational skills used by most firms to produce goods and services. The reward to entrepreneurs for risks, innovative ideas and efforts that they have put into the business are profits, whatever remains after the owners of land, labor and capital have received their payments.
In existing the choices imposed upon individuals, business firms and governments by their unlimited wants and limited resources, every society must come to grips with the fundamental economic questions:
· What goods and services are to be produced?
· How are they to be produced?
· Who will receive them?
The way in which a society goes about answering these fundamental questions is known as its economic system.