Econ paper
YOURLASTNAME, YourFirstName
Assignment 6
Section 9:30 11:00 (circle the one that you attend)
Read The Demand for Economics Journals on pages 287-289 of your text. Present a concise, well-organized report on the internal and external validity of the model(s) used. For example, under Internal Validity you should separately and explicitly address each of the five categories.