extracted text

raOF.

DR J . TINBSRGSH

The Hague, 9 September 1953
Sijzen." in 1+1

Dear Colleague»
Thank you for yours of August 31 from Innsbruck,
Please, find enclosed the documents you asked rae for, I am a
little "bit in a hurry and I hope to have some correspondanoe
with you later on,My address in the USA is: 3» College Lane,
Haverford, Pa,
Yours very sincerely.

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This i s to t e s t i f y t h a t Prof» Dr C.i£,PALVI/l
irorlced a t the Central Planning Bureau during the
months of h i s s t a y i n the Hetl:»rlanda and gave
p a r t i c u l a r a t t e n t i o n to long-term planning
and monetary and n a t i o n a l - accounting prohlflwyi.
The D i r e c t o r ,

(J« Tlnbexrgen)

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PROP. DR J, TIN3ER0B»

THE HAODB

7 September 1953

Sijzenlaa. ki

Ï herewith declare that Dr C.M,PALVIA worked on
his thesis on "An Econometric Model for Development Plsmnlng"
during the academic year 1952/53. He had to study mathematical
techniq.ue8 and to co-ordinate and reshape roany statistical investigations in order to arrive at his econanetric model for
development plaiming. He showed great interest and developed a
great activity by which he «ucceeded in finishing his dissertation
within the course of that year, I very much appreciate his cooperative spirit and the human approach of his work»

(BtoJJessor of Econoraetrios
at the Netherlands School
of ScononioSy Rotterdam)