This paper develops a simple theoretical model to analyse the effects of noise regulation on a monopoly airline's flight frequency, traffic volume, and aircraft 'quietness' choices. Two types of noise limit are considered: a cumulative limit on total noise at an airport and a limit on noise per aircraft operation. Tighter noise limits, which reduce community exposure to noise, cause airlines to reduce flight frequency and traffic served, thus hurting consumers. A welfare analysis explores socially optimal noise regulation, taking into account the social cost of noise damage along with consumer surplus and airline profit.
Samenvatting