+**Economy Of Scale** is the cost advantage enjoyed by businesses as they increase their level of [Production](/wiki/production). This often means a lower average [Cost](/wiki/cost) per unit as output rises, spreading fixed costs over a larger volume and improving efficiency.
+## See also
+- [Diseconomy of Scale](/wiki/diseconomy_of_scale)
+- [Efficiency](/wiki/efficiency)
+- [Mass Production](/wiki/mass_production)
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