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 corresponds
 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 remarkable
 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