Effective Policies and Social Norms in the Presence of Driverless Cars: Theory and Experiment
37 Pages Posted: 11 Jun 2019 Last revised: 29 Jul 2019
Date Written: June 2019
Abstract
We consider a situation where driverless cars operate on the same roads as human-driven cars. What policies effectively discourage unsafe (fast) drivers in this mixed-agency environment? We develop a game theoretic model where driverless cars are the slowest and safest choice whereas faster driving speeds lead to higher potential payoffs but higher probabilities of accidents. Faster speeds also have a negative externality on the population. The model is used to create four experimental policy conditions. We findt hat the most effective policy is a mechanism where the level of punishment (to fast drivers) is determined endogenously within the driving population.
JEL Classification: C90, D62, D63
Suggested Citation: Suggested Citation