'Pollution emission' diaporamas de présentation

Transportation Issues

Transportation Issues. US Cars and Drivers. US Population: 300 million Licensed drivers 190 million Cars and light trucks. 210 million. US Cars and Drivers. We spend $20 out of every $100 of household $$ on our cars. Very little travel ( 2% ) is by mass transit (buses and trains).

876 views • 71 slides

776 views • 40 slides

Principles of Micro

Principles of Micro by Tanya Molodtsova, Fall 2005 Chapter 10: Externalities We Will Learn: what an externality is why externalities can make market outcomes inefficient. how people can sometimes solve the problem of externalities on their own.

1.18k views • 30 slides

497 views • 3 slides