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In a 0-1 integer programming problem involving a capital budgeting application (where xj = 1, if project j is selected, xj = 0, otherwise) the constraint x1 - x2 ≤ 0 implies that if project 2 is selected, project 1 cannot be selected.
Hotel Manager
A person responsible for the daily management of a hotel and its staff, focusing on aspects such as operations, financials, and customer service.
Rational Decisionmaker
An individual or entity that makes decisions by systematically evaluating available information and outcomes to choose the best possible option.
Marginal Benefit
The extra pleasure or benefit obtained from using an additional unit of a product or service.
Marginal Cost
The cost of producing one additional unit of a good.
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