Name of model  Hypothesis or cause  Inference or conclusion  Note 
Precondition 

 CobbDouglas function 
Fundamental equation, Investment decision [3] 

 If separating core variables and fluctuating variables, then
then. Exactly, all equations that ignore fluctuation of variable should be expressed as such. 
Business cycle equation [9] 

 The simplified symbol can be expressed as:

Inflation equation [16] [17] 
,

(when and) 

The path and the ending state of economic growth [11] 

, 
