Examlex
Which stage of Piaget's theory comprises the first 2 years of life?
Ceteris Paribus
A principle in economics that states other conditions remain constant while one variable changes.
Marginal Benefit
The additional satisfaction or value gained from consuming or producing one more unit of a good or service.
Marginal Cost
The cost added by producing one additional unit of a product or service.
Marginal Analysis
An examination of the additional benefits of an activity compared to the additional costs incurred by that same activity.
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