A study on the protection of citizens' environmental rights and interests based on the perspective of collaborative governance Study on the protection of citizens' environmental rights and interests based on the perspective of collaborative governance Research on the protection of farmers rights and interests from the perspective of "three rights separation" A study on the operation of urban community from the perspective of state governance Study on the construction of catastrophe insurance system from the perspective of social governance Research on the innovation of public security governance mechanism from the perspective of cooperative governance Study on the operation of urban community from the perspective of state governance A study on the vertical intergovernmental relations from the perspective of constitution