Tag Archive for: le

Collection of Open Letters to Iranian Patriotic People and Economists in Connection with the 2018 Crisis

Collection of Open Letters to Iranian Patriotic People and Economists in Connection with the 2018 Crisis;

In connection with the theory of growth and business cycles and its relation with mathematical functions;

Economic effectiveness, social effectiveness, environmental effectiveness is a measure or process that leads to efficiency in growth theory and business cycles and maximizes management performance; Based on mathematical functions we will have; In the case of the cubic function

 

In the equation y = 0 because it is quadratic in the equation c/a<0 . The equation always has two different answers with various signs, so there is always a maximum and a minimum for the function.