Christian Catalini, Christian Fons-Rosen, and Patrick Gaulé in Vox.eu: Cheaper flights and scientific collaboration
Noah Smith in Noahpinion: Do economists have physics envy? (Part 2).
Maria Konnikova in New Yorker: Practice Doesn't Make Perfect.
Rhaina Cohen in The Atlantic: What Programming's Past Reveals About Today's Gender Pay Gap.
Gina Kolata in NY Times: Lost in Academia: So Many Research Scientists, So Few Openings as Professors.