Publications
Publications
- 2023
- HBS Working Paper Series
Unselfish Alibis Increase Choices of Selfish Autonomous Vehicles
Abstract
Human drivers routinely make implicit tradeoffs between their selfish interests and the safety of passengers, as when they perform a rolling stop in order to reach their destination faster. Here I explore whether they are comfortable with autonomous vehicles (AVs) that encode similar selfish preferences or prefer egalitarian AVs. Across seven studies involving 5,584 participants, I find evidence suggesting that consumers only express egalitarian preferences for AVs when their reputations are at stake, while otherwise evincing selfish preferences. Tellingly, they are more likely to make selfish choices when provided with a plausibly unselfish pretext for doing so, which I call an ‘unselfish alibi’. Firms wishing to appeal to selfish consumer instincts are better off doing so using unselfish alibis than overtly, even when targeting existing or prospective customers. I also explore how policymakers and competitors can encourage unselfish choices even when unselfish alibis are available, by providing options that implicitly undermine the need to make a selfish-prosocial dichotomy in the first place. The results suggest a fundamental tension between the vision of safe AVs and selfish consumer preferences, raising concerns about whether appeals to these preferences will jeopardize the promise of safer roads.
Keywords
Citation
De Freitas, Julian. "Unselfish Alibis Increase Choices of Selfish Autonomous Vehicles." Harvard Business School Working Paper, No. 23-043, February 2023.