Policies and systems bring people's subjective will to a certain extent, or the result of people's will. Therefore, in the process of macroeconomic management, whether the administrative adjustment method is reasonable and scientific depends mainly on whether people's subjective understanding of objective things Correctness depends on people's understanding and mastery of objective laws and complex economic activities. What's the point of this text? ['Limitations of administrative adjustment methods in objective economic management.', 'Policies and systems are unscientific in the formulation process.', 'Administrative adjustment methods should be replaced by other economic and legal adjustment methods.', 'The correctness of policies and institutions depends on the subjective factors of their creators.']