What can we generalize about the relationship between tenure and return? Is it possible the findings are the result of circular reasoning and not performance? Do you think corporate politics play a role?

What can we generalize about the relationship between tenure and return? Is it possible the findings are the result of circular reasoning and not performance? Do you think corporate politics play a role? 

Complete

with a Word document, 11 point Calibri font, single spaced. You should be able to accomplish this in 2 pages.