Definition of Decision-Making Under
"Decision Making Under" refers to the process of choosing within a particular decision-making environment.
Definition of Decision-Making Environments
"Decision-making environments" refer to the various situations or conditions in which decisions are made, including those involving certainty, risk, or uncertainty.
Difference b/w Decision-Making Under & Decision-Making Environments
Decision-Making Under is fairly simple, as the decision-maker can directly select the option that best achieves the desired outcome while in Decision-Making Environments situations ensure that the decision-maker has all the necessary and relevant information for making an informed choice.