356 
PONTIFICIAE ACADEMIAE SCIENTIARVM SCRIPTA VARIA - 2° 
Thus, the share of primary inputs which have been incor- 
porated in stocks and goods in course of production and emerge 
in consumed income between 0 and 0 +d0 is 
334-26) 
(I —_ À) Re 
©. df 
while the share of primary inputs which have been incorporated 
in equipment and structures and emerge in consumed income 
between 6 and 0 + 40 is 
0 b 
(aay ee (9 204 
(334-27) Ro | g ——Ng |as 
For the first of these two shares (stocks and goods in course 
of production), the general formulae of the exponential model 
may be applied by substituting ® by ©,, so that the capital 
corresponding to expression (334-25) is (1) 
(334-28) 
1= 
and, in the notation of § 333 
(334-29) 
C a — A 0, 
X= CT I-G-00, 6 
() Relations (251-5) and (251-9). 
11] Allais - pag. 160