SEMAINE D'ÉTUDE SUR LE ROLE DE L’ANALYSE ECONOMETRIQUE ETC. 
87 
From the foregoing we derive the following table of values 
of g and : (in °’) 
TABLE 
values 
+ 
3= Y 
4-4 
4.2 
+ 
3.8 
3.6 
3-4 
3.2 
3.0 
2.5 
2.0 
1.5 
1.0 
0.5 
1.0 
0.5 
0.I 
0 
0.2 
0.6 
1.6 
3.1 
10.7 
29.5 
82.9 
332.8 
957.4 
—3.0 
2.5 
—I.3 
0 
I.5 
3.1 
4.9 
7.0 
13.7 
23.7 
40.4 
73-7 
173.7 
0.4 
D.T 
2 
0.1 
0.6 
1.4 
2.7 
4.7 
13.9 
35.9 
98.6 
402.1 
1360.8 
1.2 
O 
1.3 
2.8 
4-4 
6.3 
8.3 
15.0 
25.0 
41.7 
75.0 
[75.0 
2.1 
0 
0.1 
0.5 
1.3 
2.4 
4.2 
6.6 
17.5 
43.1 
116.0 
484.1 
[938.5 
D 
1.2 
2.5 
4.0 
5.6 
7-4 
89.5 
16.2 
26.2 
47.9 
76.2 
176.2 
o.I 
0.5 
1.1 
2.2 
3.7 
5.8 
8.7 
21.5 
50.9 
135.8 
581.1 
2762.5 
2.3 
3.6 
5.1 
6.7 
8.5 
10.6 
17.3 
27.3 
43-9 
77-3 
177.3 
The two charts IV and V which follow give the values of 
Re/ Rom as functions of 7-¢ and 7c. 
Real consumable national income is a maximum for ® =0,,. 
We see that in an initial situation such as that of the United 
States in 1956, in which the capital-output ratio y, is of the 
order of 3.5, the maximum is very nearly attained, and that 
for a corresponding value of ®, of 4, the possible increase is 
only of the order of 1%. 
The same is true for most western economies. The levels 
of the capital-output ratio are such that they can be considered 
as corresponding to a situation which is very near to the capi- 
talistic optimum. 
Even in the case of economies in which the capital-output 
ratio is only of the order of 2 (if there are any such), the 
increase in real income to be derived from a lengtheni:is of 
11 
Allais - pag. 183