SEMAINE D'ÉTUDE SUR LE ROLE DE L’ANALYSE ECONOMETRIQUE ETt. 785 
Primary Capital 
From (123-9), (220-1) and (223-7) we nave here 
226-11) 
Colt) XT = 20) 
R,(t) op d(i-p). 
Average Amortization Period 
227. We have from /2- 
(2247-1) 
- 
= 
es 
- 
“iV #4. 
) 
—i'€ 
(ee as 
Now, from (220 
(227-2) 
lV 
( 
03(0)e 
d 
50 that 
227-3, 
1d 
~~ 
JV 
v 
dor 
d(i-p) 
11, Allais - pag. 89