Once every few weeks, I am crunching some data where I expect a certain result and then when I finish the analysis, I have one of those AHA! moments. Such was the case earlier today. Bizzaro Watchdog's comment on one of my recent posts led me to dig deeper on the issue he raised : "To truly
compare default performance, one has to isolate for the borrower
demographics and only then compare across all institutions."
While I didn't have borrower demographic information, I did have a proxy for income by analyzing Pell Grant recipients as a percentage of students enrolled. And as luck would have it, when the Dept. of Education recently released their 3-year cohort default data they also provided enrollment data for all of the Title IV schools too. When I analyzed the figures, here is what I got for the 2007 cohort:
Continue reading "Comparing Borrower Demographics And Default Rates" »