Lemonade and Cookies
Every day, people from various countries trade for goods and services with people from other countries. People trade particular goods because they have the comparative advantage in making those goods. In this lesson, you will read through an interactive story problem to learn about trade, specialization, and the worldwide effects of trade.
Your job is to read through the interactive story and help solve problems by answering the questions and doing the activities. Throughout the story you will learn about resources, wants, trade, profits, specialization, trade-offs and comparative advantage.
Read the story below. You may click on the words in BOLD to find out their definitions. There will be questions throughout the story that you will answer online.
In this story, you represented a person from one country and your neighbor represented a person from another country. You are now able to understand that if people from each country specialized in the product or products for which they have the comparative advantage, they they could trade with people from another country where the comparative advantage is different and the world would become more efficient.
Take this short online quiz to see what you have learned.
Choose one of the four choices below to complete: