In: Economics
Three firms can supply a college with some application software. Each firm has a different pricing structure: the first firm provides a site license which costs $130,000 and can be used by anyone at the college. The second firm charges $1000 per user and the third charges a fixed amount of $40,000 for the first 60 users and $500 for each additional user.
Each of the three firms offers a different cost structure. The costs for the college can be broken down into variable and fixed costs.
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Thus, for the college,
C1 = 130,000
C2 = 1000x
C3 = 40000 + 500y (where y = the number of students above x = 60)
where, C is the cost to the college, and x is the number of users
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Graphically, the three cost functions are as under:
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If the college has a very large number of students, any number greater than or equal to 240, they should select Firm 1.
If the college has a small number of students, any number less than or equal to 40, they should select Firm 2 or Firm 3. Both will have the same cost.
If the college has more than 40 students but less than 240, they should select Firm 3.
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Firm 1 is ideal for a very large college, as it gives unlimited access for $130,000.
Firm 2 is ideal for a small college of 40 students or less, as it has a per student cost only.
Firm 3 is ideal for a mid-sized college, between 40 and 240 students. It also offers flexibility, if the number of students above 60. However, if the number is more than 240, it is too costly.