SEMA'NE D ETUDE SUR LE ROLE DE L'ANALYSE ECONOMETRIOUE ETC. 
717 
which will be incorporated into national income in periods 
subseauent to # will be denoted bv R. (1). 
Rolf) ot, 0) d0 is defined as the input primary income 
between #- 60 and t-0+d 6 which appears in the national 
consumed income of time à, and R,(¢) ¢(¢, 6) d0 as the input 
of primary income of time ¢ incorporated in consumed national 
income at time £4 0. 
From these definition it follows that: 
I1i-I) 
11.-2) 
- 
u 
x 
“ot (¢ H) d9 
<a / 
41-51) 40 
These definitions are summarised in Table 
ot 
pelow 
[ABLE 
Primarv 
ncome 
Elements 
Global 
Time 
f input 
.ppearing in the! 
~onsumed income 
Corresponding 
rrimarv inputs 
Aa --u 
\ 
Sve, 0)df 
11 | Alluis - pag. 21