How constraints affect the hunter's decision to shoot a deer

Florian K. Diekert*, Andries Richter, Inger Maren Rivrud, Atle Mysterud

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

11 Citations (Scopus)

Abstract

Hunting is the predominant way of controlling many wildlife populations devoid of large carnivores. It subjects animals to mortality rates that far exceed natural rates and that differ markedly in which age, sex, or size classes are removed relative to those of natural predators. To explain the emerging selection pattern we develop behavioral microfoundations for a hunting model, emphasizing in particular the constraints given by the formal and informal norms, rules, and regulations that govern the hunter's choice. We show how a shorter remaining season, competition among hunters, lower sighting probabilities, and higher costs all lead to lower reservation values, i.e., an increased likelihood of shooting a particular animal. Using a unique dataset on seen and shot deer from Norway, we test and confirm the theoretical predictions in a recreational and meat-motivated hunting system. To achieve sustainability, future wildlife management should account for this predictable selection pressure.

Original languageEnglish
Pages (from-to)14450-14455
JournalProceedings of the National Academy of Sciences of the United States of America
Volume113
Issue number50
DOIs
Publication statusPublished - 2016

Keywords

  • Hunter behavior
  • Hunting selection
  • Optimal stopping
  • Social dilemma

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