extracted text

éi^soi
121
TAos

May 16

52

Mr Arne Jensen,
Fraendevij 31,
Soborg,
Copenha^ef];^

Dear Mr Jensen,
T . -.^ ^^, J"^ reply to your letter of April 30
I should like to draw your attention upon the
fact that to work on "l4oe's Principle" would
not fit very ?;ell in the research program of
either the Central Planning Bureau or the
Netherlands Economic Institute. We are not at
all experts in this matter. I wonder v»*iether
you could not better co-operate with P.T.T.
headquarters, the Hague (Kortenaerkade 12)
where,in particular,Dr Kosten is an expert in
tnis Held. If it would have been your intention
to study dynamic economic models for a country as
a whole, there is, no doubt, a possibility for
you to spend some time at my office.
Yours very sincerely,

(J. Tinbergen)

^oè,^
dt vp^'

«neaneü enik 'M

liii

ie

n i e;f<z9qx« XIii
\;.->jj8Cf Cf on bluoo uox
^Jjjoi;ti6q n i , ;

;-;•
n l c^19qx© iiB a i i
^^ "^'

'Xüt-U

. ,.
=» oJ-rtF.rrvb -^BJÜ
•:d"iiI:dlaaoq js ^tfajüfoD on
' ^©1?

-u)