TY - JOUR
T1 - The “desire to conform” and dynamic search by a committee
AU - Agastya, Murali
AU - Rojas-Vallejos, Jorge
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.
PY - 2023
Y1 - 2023
N2 - We consider dynamic search by a committee where members exhibit an innate desire to conform to the committee’s decision, in addition to their economic incentives. This gives rise to multiple equilibria. “Conformal” equilibria now exist, at least one in which every member votes to continue (stop) the search except on receiving private signals from a set of small but positive measure. A “regular” equilibrium also exists, close to the unique equilibrium that occurs when there is no desire to conform. These equilibria can be Pareto ranked, however, under a certain restriction on the prior distribution of candidates, the regular equilibrium is the Pareto superior equilibrium, provided the voting occurs under a simple or a super-majority rule. Nonetheless, in this equilibrium, the desire to conform causes the committee to increase the minimum acceptable standard of a candidate for the search to stop, and increases the expected search duration.
AB - We consider dynamic search by a committee where members exhibit an innate desire to conform to the committee’s decision, in addition to their economic incentives. This gives rise to multiple equilibria. “Conformal” equilibria now exist, at least one in which every member votes to continue (stop) the search except on receiving private signals from a set of small but positive measure. A “regular” equilibrium also exists, close to the unique equilibrium that occurs when there is no desire to conform. These equilibria can be Pareto ranked, however, under a certain restriction on the prior distribution of candidates, the regular equilibrium is the Pareto superior equilibrium, provided the voting occurs under a simple or a super-majority rule. Nonetheless, in this equilibrium, the desire to conform causes the committee to increase the minimum acceptable standard of a candidate for the search to stop, and increases the expected search duration.
KW - Belongingness theory of motivation
KW - Committees
KW - Conformity
KW - Preference for winning
KW - Search
KW - Voting
UR - http://www.scopus.com/inward/record.url?scp=85158117449&partnerID=8YFLogxK
U2 - 10.1007/s00182-023-00838-3
DO - 10.1007/s00182-023-00838-3
M3 - Article
AN - SCOPUS:85158117449
SN - 0020-7276
JO - International Journal of Game Theory
JF - International Journal of Game Theory
ER -