The change in production for the economy of Britannica will be 3.33% between 2012 and 2013.
The change in production is regarded as the change in the quantity of goods produced by a producer at two different prices in an economy. Using the given information, computation will be as below,
[tex]\rm \%\ Change\ in\ Quantity\ Demanded\ = \dfrac{New\ Quantity\ - Old\ Quantity}{Old\ Quantity}\ x 100[/tex]
Using the given formula, the change in quantity for the computers will be 5%; Blu-rays will be 5% and no change in the pizzas. The change for these three goods will be averaged to 3.33%.
Hence, the change in production will be 3.33%.
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