Economics and Economic Methods

DISCOVERING CONNECTIONS

1. Can you explain the difference between wants and needs? Is it possible to satisfy all the desires? Why?

2. Do you know what scarcity is? Do you agree that scarcity is typical for all nations?

3. What is a luxury and what is a necessity?

READING

Text 1

As you read the text, focus on the difference between macroeconomics and microeconomics.

Economics: the Study of Scarcity and Choice

Our world is a finite place where people, both individually and collectively, face the problem of scarcity. Scarcity is the condition in which human wants are forever greater than the available supply of time, goods, and resources. Because of scarcity, it is impossible to satisfy every desire. Pause for a moment to list some of your unsatisfied wants. Perhaps you would like a big home, gourmet meals, designer clothes, clean air, better health care, shelter for the homeless, more leisure time, and so on. Unfortunately, nature does not offer the Garden of Eden, where every desire is fulfilled. Instead, there are always limits on the economy’s ability to satisfy unlimited wants.

You may think your scarcity problem would disappear if you were rich, but wealth does not solve the problem. No matter how affluent an individual is, the wish list continues to grow. The condition of scarcity means all individuals, whether rich or poor, are dissatisfied with their material well-being and would like more. What is true for individuals also applies to society.

Economics is the study of how society chooses to allocate its scarce resources to the production of goods and services in order to satisfy unlimited wants. Society makes two kinds of choices: economy-wide, or macro choices and individual, or micro, choices. The prefixes macro and micro come from the Greek words meaning “large” and “small,” respectively. Reflecting the macro and micro perspectives, economics consists of two main branches: macroeconomics and microeconomics.