- Consider the question "do gasoline taxes in the usual proposed range reduce overall gasoline consumption (assuming a constant relationship between gasoline consumption and green house gas emissions)?" Your job is now to assess if this has Narked in places that have tried this. You will use the methods of the first half of the course. You are free to use -some imagination, but try to think of a plausible situation that might have occurred. Your design will probably be quasi-experimental rather than experimental. Lay out your design and then discuss strengths and weaknesses. Use the jargon from the first half of :he course.
Sample Solution