A large airline provides most of the flights between two par…

A large airline provides most of the flights between two particular cities. A new, small start-up airline decides to offer service between these two cities. The large airline immediately slashes prices on this route to the bone, so that the new entrant cannot make any money. After the new entrant has gone out of business, the incumbent firm raises prices again.  We would call the behavior of the large airline…

Paddy and Mick are the only two inhabitants of a small islan…

Paddy and Mick are the only two inhabitants of a small island off the coast of Ireland. They burn coal to keep their houses warm at night. However, this coal burning is harming the air quality on their island. Both Paddy and Mick could install air filters on their chimneys. These filters cost 50 each. Each filter provides a social benefit of 80, but those benefits are divided equally among Paddy and Mick. If both Paddy and Mick install the filters

Three brothers are arrested over a 7 year period for three d…

Three brothers are arrested over a 7 year period for three different crimes. The oldest brother, James, was arrested for 2nd degree murder and sentenced to 20 years in prison. John, the 2nd brother, was arrested for drug possession and sentenced to 13 months in prison, and Jason, the youngest, was arrested for grand larceny and is currently serving a 4-7 year prison term. Jason would most likely serve his time in a: