Invested weekly, we have.
Correct method : being in a given industry, a period of turnover coincides with a capital: I. 80c+20,+20,; C=100, s'=100%, p'=20%; II. 100c+20*+20s; C=120, s' .
Correct method : being in a given industry, a period of turnover coincides with a capital: I. 80c+20,+20,; C=100, s'=100%, p'=20%; II. 100c+20*+20s; C=120, s' .