Laman Project Syndicate edisi tanggal 15 Januari 2015 menurunkan tulisan Professor Robert Shiller (Yale University) bertajuk What good are economists?
Berikut tautan ke tulisan dimaksud:
https://www.project-syndicate.org/commentary/are-economists-good-by-robert-j–shiller-2015-01
Pieces of (my) mind, life and experience 