Answer: b. second degree price discrimination
Since the school pays a different rate for the first million kilowatts consumed and a lower rate for any consumption over a million kilowatts, second degree price discrimination is at play.
When corporations or businesses sell the same product to different customers at different prices, with a view to maximize profits, price discrimination is said to occur.
There are three types of price discrimination -
First Degree price discrimination
Second Degree price discrimination
Third Degree price discrimination
First degree price discrimination occurs when the supplier sells the goods at a price the customer is willing to pay for the good.
Second Degree price discrimination occurs when the supplier establishes slabs for different quantities of goods sold. In this case, the supplier will offer a higher per unit cost for lower quantity of goods, and a lower per unit cost for a higher quantity of goods
Third degree price discrimination occurs when a firm is able to clearly divide its markets into segments. The products are positioned in each segment in a different manner.