by Andrew Gillen
Both the Chronicle of Higher Education and Inside Higher Ed report that it looks like fewer people are considering graduate school, based on the number of people taking the GRE.
Meanwhile, the Chronicle and the Quick and the Ed both point out that some of my predictions in A Tuition Bubble? are coming true.
Lastly, Greg Mankiw points us to this picture. The third term in the numerator probably explains why I mentioned the second set of links.