So, again, how much of this has to do with differences in grad school student “inputs,” rather than the “outputs”?
Also, I didn’t read through the entire paper, but according to that New York Times article, it sounds like a huge range of schools are lumped into “Tier 4”:
Where are the majority of state flagships located? Tier 3 or Tier 4? What if you broke it down into 10 Tiers? Would the findings be as notable?
And did Prof. Hersch factor in any debt the student graduated with when she measured success, or was it just earnings and positions ultimately attained in “prestige” firms?
Also, I had to chuckle at the irony of her own educational background: