Examlex
The symbol indicating the mass number of a nucleus is A.
Long-Run Average Cost
The average cost per unit of output when all inputs, including physical capital, are variable in the long term.
Upward-Sloping
A graph line that increases in height as it moves from left to right, characteristic of certain supply curves.
Economies of Scale
Cost advantages achieved by increasing production levels, resulting in lower per-unit costs due to spreading fixed costs over more units.
Long-Run Average Total Cost
A concept in economics that represents the per-unit cost of production in the long term, where all inputs are considered variable.
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