The auxiliary system of the decision subsystem is

The auxiliary system of decision-making subsystem is consulting subsystem. According to relevant information, the function and role of consulting subsystem in public policy system is to provide forecasting research, help decision-making subsystem find problems, and test and evaluate policy implementation. Decision subsystem is the central system of public policy system, which is composed of organizations or individuals with decision-making power. These organizations or individuals are not only the organizers of decision-making activities, but also the ultimate deciders of policies.