Dear all,
just to let you know that professor Richard A. Musgrave passed away on January
15th, 2007, in Santa Cruz, California. He was 96.
  Greg Mankiw has posted a link to the obituary published  by the New York times
on Jan. 20th in his blog
http://gregmankiw.blogspot.com/2007/01/richard-musgrave.html

Best,
Pedro G. Duarte