This site provides an in-depth examination of monopolistic competition, along with appropriate levels of output, price, and corresponding profits. This site is for the advanced student of economics.

Between the Civil War and World War II, railroads were one of the nation's most important businesses and an integral part of people's lives. In this lesson, students assume the role of detectives investigating why the rail companies...

Advancements in transportation have played a key role in the growth of our nation. U.S. government policies have also had a considerable impact on the development of transport as we know it today. In this series of three lessons, the...