Thanks for the link to the other U. Florida paper. I like how the 8 page paper, which you deem as really pithy, sums up the bearish real estate argument in one paragraph... on page 19 the "real estate can go down" view is easily dismissed, although it does mention that there is this study by a school called Harvard University, which their economists say real estate could be headed for larger than usual downturn, due to the larger than usual and historic run up in prices due to credit availability, and low rates.
The U. of Florida economists dismiss Harvards economists views as non concencus.
Harvard University, to my knowledge is not yet handing out Minors in Real Estate for undergraduates, or Masters in Real Estate (MRE) to Graduate Students as is the University of Florida.