338 PONTIFICIAE ACADEMIAE SCIENTIARVM SCRIPTA VARIA - 28 
It follows from this relation that primary income R, is 
allocated both to consumption and investment goods, and as 
a first approximation it may be assumed that the share of 
amortisation and interest in Rc and I is the same (!). On this 
basis, the position can be summarised as in the following table: 
TABLE 7 
J. 
~ A Tn-T 
Tntal 
7,1 
8 
-~ 
% 
68.4 
31.6 
100 
2t 
The table shows that under the assumptions made, the share 
of primary inputs in investment at any given moment cor- 
responds to 
fu 
R= 0316 
only some 329, of primary income, whereas they represent 
4 
y =0.808 
in the region of 909%, of reproducible capital. This quite re- 
markable circumstance calls for explanation. 
(!) See relations (251-8), (251-9) and $ 251 in fine. See also Tables 8 
and o below 
11] Allais - pag. 142