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

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whence

530-6)

Third Limitation of the Value oj

531. From (526-4) we have

531-1)

and we can write

(531-2)

D+

so that we have

331-3)

() These results show that w has to be large enough for A to remain
sufficiently small. This is the general result given in § 518 of the Appendix.
 It may be recalled th~t in all cas~

conditions (220-13) and

(520

Allais - pag. 253