Penn is cited for offering online classes via Coursera.
PHILADELPHIA – Thomas Sargent, a 2011 winner of the Nobel Prize in Economics, will lecture on “Continental Drift: The Forces Underlying the Euro Crisis” on Jan. 28 from 4:30- 6:00 p.m. in College Hall, Room 200.
While some Ivy League professors are clean-cut academics who wear suits with bowties and carry stacks of books from the library, others shatter that image.
Instead, some wear jeans and explore very dark, far-away places. One of those researchers studies the underworld of the sex trade -- not just in Philadelphia but also in New York City and in India.