Answer:
economic value created
Explanation:
Economic value is defined as the total economic benefit provided by a good or service to the economic agents involved in it transaction.
In this specific case, there is a consumer surplus = $1,200 - $1,000 = which results in an economic benefit of $200 for consumers. Also, the consumer electronics firm earns a $400 profit with this transaction, so the total economic value created by this transaction is the sum of the consumer surplus + the profits earned by the company = $200 + $400 = $600.