SEMAINE D'ÉTUDE SUR LE ROLE DE L’ANALYSE ECONOMETRIQUE ETC.

Ix

where

Next define diagonal

ri
16

Pp

Similarly, let O°, Q,, and Q, be diagonal matric
lements q%, ¢;,, and q, respectively, wher
In view of (7) and (9), we have

23)

(24)

0°= (1+) "1g Po,

LC

(1+) 1P, - (I - de-'P,

We can at once verify the following relations:

23)

A

4

wv A° + P A° _ A°F,
oB°{PB
- Ce 1

9] Morishima - pag. 1-