Consider how airlines cope with balancing capacity and demand. In particular, consider the role of yield management.

Do this by visiting the website of a low-cost airline, and for a number of flights price the fare that is being charged by the airline from tomorrow onwards. In other words, how much would it cost if you needed to fly tomorrow, how much if you needed to fly next week, how much if you needed to fly in 2 weeks, etc.? Plot the results for different flights and debate the findings.