The Economic Way of Thinking 13th Edition by David Prychitko, Peter Boettke, Paul Heyne

تمرين 2

Which of the following actions generate negative externalities that also create social problems ?
(a) Tossing peanut shells on the sidewalk
(b) Tossing peanut shells on the floor at a major league baseball game
(c) Dropping a candy wrapper on the sidewalk
(d) Dropping confetti from an office building during a downtown parade
(e) Setting off loud firecrackers on Independence Day
(f) Producing a fireworks display on Independence Day