Indeed, the models that I have built support the use of policy rules, such as the Taylor rule for monetary policy or the automatic stabilizers for fiscal policy, which are the polar opposite of Keynesian discretion.
If an on-site rules official oversees how a player makes a drop or enacts some other rule, the player cannot be penalized later even if the official's guidance is wrong.
First, the researchers asked about everyday rules a rule that you can't be mean to other children, for instance, or that you have to hang up your clothes.