Espinosa, Romain and Treich, Nicolas (2021) Animal welfare: antispeciesism, veganism and a “life worth living”. Social Choice and Welfare, vol. 56. pp. 531-548.

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Identification Number : 10.1007/s00355-020-01287-7

Abstract

While antispeciesism is an ethical notion, veganism is behavioral. In this paper, we examine the links between the two. Building on Blackorby and Donaldson (1992), we consider a two-species model in which humans consume animals. The level of antispeciesism is conceived as the weight on animals' welfare in the utilitarian social welfare function. We show that more antispeciesism increases meat consumption if and only if animals' utility is positive. That is, the critical condition is whether farm animals' lives are worth living. We then empirically explore this condition using a survey. We find that farm-animal experts and frequent meat eaters are more likely to believe that the lives of farm animals are worth living. We finally discuss some issues in the study of animal welfare in economics and social choice.

Item Type: Article
Language: English
Date: April 2021
Refereed: Yes
Place of Publication: Heidelberg
Subjects: B- ECONOMIE ET FINANCE
Divisions: TSE-R (Toulouse)
Site: UT1
Date Deposited: 23 Oct 2020 14:24
Last Modified: 16 Sep 2021 09:17
OAI Identifier: oai:tse-fr.eu:124823
URI: https://publications.ut-capitole.fr/id/eprint/41845
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