Economics Research:

• "Matching with Slot-Specific Priorities"
  (joint work with Tayfun Sönmez)
  • Measuring and Interpreting Inequality Working Group Inaugural Meeting, February 18, 2012.
• "Multilateral Matching"
  (joint work with John William Hatfield)
  • "Price Theory and Market Design" session, American Economic Association Meetings, January 7, 2012.
  • Columbia University Microeconomic Theory Colloquium, October 31, 2011.
  • Stanford Graduate School of Business Economics Seminar, October 19, 2011. (Presented as part of "Stability and Competitive Equilibrium in Matching Markets with Transfers.")
  • University of Wisconsin–Madison Economic Theory Workshop, September 30, 2011. (Presented as part of "Stability and Competitive Equilibrium in Matching Markets with Transfers.")
  • Maastricht University "Recent Developments in Market Design" workshop, September 14, 2011.
  • 12th ACM Conference on Electronic Commerce (EC'11), June 9, 2011.
  • Harvard SEAS EconCS Research Seminar, April 14, 2011.
  • MIT Economic Theory Research Workshop, March 1, 2011.
  • Harvard Workshop on Research in Behavior in Games and Markets, December 1, 2010.
  • Guest lecture, Harvard Economics 2056a: Market Design, November 19, 2010.
• "Holdout in the Assembly of Complements"
  (joint work with E. Glen Weyl)
  • "New Challenges for Market Design" session, American Economic Association Meetings, January 6, 2012.
• "Stability and Competitive Equilibrium in Trading Networks"
  (the five-author paper)
  • Stanford Graduate School of Business Economics Seminar, October 19, 2011. (Presented as part of "Stability and Competitive Equilibrium in Matching Markets with Transfers.")
  • University of Wisconsin–Madison Economic Theory Workshop, September 30, 2011. (Presented as part of "Stability and Competitive Equilibrium in Matching Markets with Transfers.")
  • Milton Friedman Institute for Research in Economics "Matching and Price Theory" conference, May 6, 2011.
  • "Frontiers of Matching Theory" session, American Economic Association Meetings, January 7, 2011.
• "Concordance among Holdouts"
  (joint work with E. Glen Weyl)
  • 12th ACM Conference on Electronic Commerce (EC'11), June 8, 2011.
  • Harvard Law, Economics, and Organizations Workshop, November 15, 2010.
  • Yahoo! Key Scientific Challenges Graduate Student Summit, September 9, 2010.
  • Economic Analysis Group, Antitrust Division, United States Department of Justice, August 12, 2010.
  • HBS Market Design Workshop, May 14, 2010. (Slides.)
  • Harvard Workshop on Research in Behavior in Games and Markets, April 21, 2010.
  • Harvard Graduate Student Political Economy Workshop, November 6, 2009.
  • Harvard Law & Economics Seminar, November 5, 2009.
• "Contract Design and Stability in Matching Markets"
  (joint work with John William Hatfield)
  • "Pricing and Contracts" session, Econometric Society Meetings, January 9, 2011.
  • University of Chicago Informal Labor Economics Seminar, April 7, 2010.
  • Harvard Workshop on Research in Behavior in Games and Markets, November 18, 2009. (Presented as "Many-to-many Matching with Contracts.")
• "Frontiers of Matching Theory"
  (joint work with John William Hatfield and others)
  • Vassar College Mathematics Colloquium, October 12, 2010. (Slides.)
  • Guest lecture, Harvard Economics 2056a: Market Design, November 20, 2009. (Presented as "Higher Generalized Matching.")
• "Matching in Networks with Bilateral Contracts"
  (joint work with John William Hatfield)
  • 11th ACM Conference on Electronic Commerce (EC'10), June 9, 2010.
  • Northwestern EECS Economics Group Theory Seminar, April 5, 2010.
  • HBS Negotiation, Organizations, & Markets Group Ad-Hoc Research Seminar, February 22, 2010.
  • Stanford University Market Design Workshop, January 8, 2010.
  • Harvard SEAS EconCS Research Seminar, November 19, 2009.
• "Sticky Content and the Structure of the Web"
  • 2009 Workshop on The Economics of Networks, Systems, and Computation (NetEcon'09), July 7, 2009. (Paper, slides.)
  • Harvard SEAS EconCS Research Seminar, April 30, 2009. (Abstract.)
• "Dynamic Position Auctions with Consumer Search"
  • The 5th International Conference on Algorithmic Aspects in Information and Management (AAIM 2009), June 16, 2009. (Paper, slides.)
  • Harvard SEAS EconCS Research Seminar, November 4, 2008. (Slides, abstract.)
• "Using Matching with Preferences over Colleagues to Solve Classical Matching Problems"
  • Plenary talk session, Inaugural Boston Undergraduate Research Symposium, April 11, 2009. (Slides.)
  • HBS Negotiation, Organizations, & Markets Group Ad-Hoc Research Seminar, December 15, 2008.
• "Clubs, Beliefs, and Entrapment"
  • AMS Session on Behavioral Sciences, Joint Mathematics Meetings, January 7, 2009. (Slides, abstract.)

Mathematics Research:

• "Configurations of Extremal Type II Lattices and Codes"
  • Morgan Prize Lecture, AMS-MAA-SIAM Special Session on Research in Mathematics by Undergraduates, Joint Mathematics Meetings, January 15, 2010. (Abstract.)
• "Koch's Condition on Type II Codes of Length 24"
  • Harvard Math Table, April 14, 2009. (Paper.)
• "Configurations of Extremal Even Unimodular Lattices"
  • Mathematical Association of America MathFest 2008 Student Paper Session, August 1, 2008.
  • Brown University Symposium for Undergraduates in the Mathematical Sciences, March 8, 2008. (Slides.)
  • Harvard Undergraduate Research Symposium, November 11, 2006.
  • Harvard College Program for Research in Science and Engineering, August 23, 2006.
• "On Universality Properties of Positive-Definite Integral Quadratic Forms"
  • Harvard Math 99r: Tutorial on Binary Quadratic Forms, January 6, 2006.
  • Intel International Science and Engineering Fair, May 12, 2005.
  • University of Maryland Junior Sciences and Humanities Symposium, March 2005.
  • Research Science Institute, July 29, 2004.

Musicology Research:

• "Leonard Bernstein's Doodles: Grasping Genius Through Graphology"
  • Guest lecture, Harvard Freshman Seminar 34m: Leonard Bernstein and His World, February 13, 2008.
  • Leonard Bernstein, Boston to Broadway: Concerts and Symposia at Harvard University, October 14, 2006.
• "Word-painting in Gregorian Chant: A Computer-assisted Study"
  • Harvard Music 191r: Sources of Gregorian Chant, Chant Symposium, December 12, 2007.