726 PONTIFICIAE ACADEMIAE SCIENTIARVM SCRIPTA VARIA - 28 
LIC 
(115-2) C(t 
/ 
K, (+7) (¢+1,0) 40 
(115-1) and (115-2) can be obtained by putting i=0 in (113-5) 
and (113-7). 
Clearly, using the same notation as in § 114 
(115-3) 
% 8 f du 
Ce = Ru) | d6 | olor felere 2 
8. a 
Es 
This relation is obtained by putting ¢==0 in equation (114-3). 
Macro Economic Magnitudes as Usually Defined and in the 
Model 
116. It seems to me necessary to emphasise the differences 
between the definitions adopted in the present study and those 
asually applied to the various economic magnitudes. 
To facilitate the exposition, I will denote concepts based 
on the usual definitions by adding a prime superscript to the 
appropriate symbols. This will distinguish them from the 
symbols which refer to magnitudes defined as in the present 
study, for which the same notation will be used. but without 
primes. 
111 Allais - pag. 30