Administrative decision-making is a complicated process. What does the policy process include?

① According to the status of administrative decision-making, it is divided into high-level decision-making, middle-level decision-making and grass-roots decision-making.

② According to the repetition degree of administrative decision-making, it can be divided into conventional decision-making and unconventional decision-making.

③ According to the way of administrative decision-making, it can be divided into empirical decision-making and scientific decision-making.

④ According to the reliability of administrative decision-making, it can be divided into deterministic decision-making, risky decision-making and decision-making under uncertainty.

⑤ According to the contents involved in administrative decision-making, it can be divided into management decision-making and agency management decision-making.

⑥ According to the requirements of decision-making objectives, it can be divided into optimal decision-making and satisfactory decision-making.