Wireless, high-speed Internet is provided for free in the airport of the city of Communityville. a. At first, only a few people use the service. What type of a good is this and why? b. Eventually, as more people find out about the service and start using it, the speed of the connection begins to fall. Now what type of a good is the wireless Internet service? c. What problem might result and why? What is one possible way to correct this problem?

What are your opinions on the present stage of development and underlying technologies of the Internet?

#8. A party ends up spreading the coronavirus. Is that an externality? a. Yes, it is a negative externality b. Yes, it is a positive externality c. No, it is not an externality

There are two fishermen, Zach and Jacob. They would each benefit if lighthouses were built along the coast where they fish. The marginal cost of building a lighthouse is $100. The marginal benefit that Zach gets from each lighthouse is 90 - Q, where Q is the number of lighthouses. The marginal benefit that Jacob gets from each lighthouse is 40 - Q. 1. What is the efficient number of lighthouses? 2. What is Zach's marginal benefit of lighthouses at the efficient quantity? 3. Would Zach have been willing to pay for the last additional lighthouse at the efficient quantity? a) Yes b) No