Asaf Bernstein
The Enduring Power of Bond Ratings
In 1909, John Moody handed out his first As, Bs and Cs. The market would never be the same.
Researchers: Asaf Bernstein, Carola Frydman and Eric Hilt
October 1, 2023
What Happens to Innovation During an Economic Crisis?
The Great Depression hastened the end of the independent inventor—but not all was lost.
Researchers: Tania Babina, Asaf Bernstein and Filippo Mezzanotti
September 6, 2022