Contact Information

Phone: (617) 230-1592

Fax: (617) 253-1330

Email: dmp@mit.edu

Address:
National Bureau of Economic Research
1050 Massachusetts Avenue
Cambridge, MA 02138

References

James Poterba
  poterba@mit.edu
  (617) 253-6673

Jonathan Gruber
  gruberj@mit.edu  
  (617) 253-8892

Jerry Hausman
  jhausman@mit.edu
  (617) 253-3644