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Full-Text Articles in Economic Theory
Sleep Restriction And Circadian Effects On Social Decisions, David L. Dickinson, Todd Mcelroy
Sleep Restriction And Circadian Effects On Social Decisions, David L. Dickinson, Todd Mcelroy
ESI Publications
Our study examines how chronic sleep restriction and suboptimal times-of-day affect decisions in a classic set of social tasks. We experimentally manipulate and objectively measured sleep in 184 young-adult subjects, who were also randomly assigned an early morning or late evening experiment session during which decision tasks were administered. Sleep restriction and suboptimal time-of-day are both estimated to either directly or indirectly (via an impact on sleepiness) reduce altruism, trust, and trustworthiness. We conclude that commonly experienced adverse sleep states, most notably chronic sleep restriction, significantly reduce prosocial behaviors, and can therefore limit benefits from short-term social interactions.
To Trust, Or Not To Trust: Cognitive Reflection In Trust Games, Brice Corgnet, Antonio M. Espín, Roberto Hernán-González, Praveen Kujal, Stephen Rassenti
To Trust, Or Not To Trust: Cognitive Reflection In Trust Games, Brice Corgnet, Antonio M. Espín, Roberto Hernán-González, Praveen Kujal, Stephen Rassenti
ESI Publications
We present results from two studies that show a positive relation between cognitive reflection and trusting behavior, but no significant relation with trustworthy behavior. Our finding holds regardless of individual distributional social preferences and risk aversion. Our results add to a growing body of literature that illustrates the role of cognitive ability in helping explain outcomes in economic experiments.
Ageism, Honesty, And Trust, Eric Schniter, Timothy W. Shields
Ageism, Honesty, And Trust, Eric Schniter, Timothy W. Shields
ESI Publications
Age-based discrimination is considered undesirable, yet we know little about age stereotypes and their effects on honesty and trust. To investigate this aspect of ageism, we presented older adults (over age 50) and younger adults (under age 25) with incentivized belief elicitation tasks about anticipated interaction behaviors and then a series of same, different, and unknown-aged group interactions in a strategic-communication game. All adults shared consensual stereotypes about uncooperative younger adults and cooperative older adults that demonstrated “wisdom of crowds”. While the out-group was consistently stereotyped as relatively different and more dishonest and suspicious than observed to be, the in-group …
Recordkeeping Alters Economic History By Promoting Reciprocity, Sudipta Basu, John Dickhaut, Gary Hecht, Kristy Towry, Gregory Waymire
Recordkeeping Alters Economic History By Promoting Reciprocity, Sudipta Basu, John Dickhaut, Gary Hecht, Kristy Towry, Gregory Waymire
ESI Publications
We experimentally demonstrate a causal link between recordkeeping and reciprocal exchange. Recordkeeping improves memory of past interactions in a complex exchange environment, which promotes reputation formation and decision coordination. Economies with recordkeeping exhibit a beneficially altered economic history where the risks of exchanging with strangers are substantially lessened. Our findings are consistent with prior assertions that complex and extensive reciprocity requires sophisticated memory to store information on past transactions. We offer insights on this research by scientifically demonstrating that reciprocity can be facilitated by information storage external to the brain. This is consistent with the archaeological record, which suggests that …