We consider that the causation of the change of incentive, relationship, rule of game and the resource redistributive is not very clear.

• 本文认为政策网络有关行动者的认知与诱因、关系变化、游戏规则的改变以及政策变迁形成的资源重分配之间的因果关系不明确，是理论与实务面的主要落差。