The Applied Theory Workshop is an interdepartmental seminar at The Wharton School. Its purpose is to bring together those who have a common interest in the use of mathematical modelling for understanding phenomena and devising solutions to applied problems. All are invited to attend. As the workshop is an experiment, it will have a limited schedule this fall with meetings on some Mondays, 3:30 – 5:00pm in G88 JMHH. The Applied Theory Workshop is organized by Eduardo Azevedo and Joe Harrington.