Empirical decision-making: Decisions made by individual clever warlocks, or by the personal experience, knowledge, and wisdom of decision-makers. Which of the following are empirical decisions:. ['There are three main principles in the decision-making of an enterprise: one is to grasp the big and let the small; the other is to divide the work into multiple and implement "classified management" and "hierarchical management" on the content of the decision;.', 'The investors and founders of a private enterprise often come to the front line to directly grasp the first-hand materials and grasp the overall situation. The premise of decision-making is that "something that has happened in the past will recur", which greatly reduces business risks.', 'An executive always cooperates with professional market research companies, collects information through them, and then makes decisions based on the situation of the enterprise.', 'A production line of an enterprise is broken. The technical staff thinks that production should be stopped and repaired immediately. The boss is worried that the production task will not be fulfilled and he will not be responsible for the breach of contract. He does not agree to stop production.']