5x3 Compliments page with a handwritten note signed in blue ballpoint ink by Jan Tinbergen. Some edge creasing. In very good condition. 

(1903-1994) Jan Tinbergen was a Dutch economist who was awarded the first Nobel Memorial Prize in Economic Sciences in 1969, which he shared with Ragnar Frisch for having developed and applied dynamic models for the analysis of economic processes. He is widely considered to be one of the most influential economists of the 20th century and one of the founding fathers of econometrics.

Comes with a full Letter of Authenticity from Todd Mueller Authentics.