Results 181 to 190 of about 311,872 (300)

AI Hallucinations in Tourism: How Errors Impact Consumer Trust and Recommendation Acceptance

open access: yesJournal of Consumer Behaviour, EarlyView.
ABSTRACT Generative artificial intelligence (GenAI) is quickly transforming travel planning; however, its outputs can include hallucinations, which are plausible yet false statements that can undermine user judgement. Eliminating hallucinations in GenAI technology is currently impossible.
Francisco Rejón‐Guardia   +2 more
wiley   +1 more source

Inequality Aversion and Risk Aversion

open access: yes, 2010
Trabajo presentado al congreso "New Directions in Welfare 2011 Congress: Inequality and Risk". Using self reported measures of life satisfaction and risk attitudes, we empirically test whether there is a relationship between individuals inequality and risk aversion.
Ferrer-i-Carbonell, Ada, Ramos, Xavier
openaire   +1 more source

World Equity Premium Based Risk Aversion Estimates [PDF]

open access: yes
The equity premium puzzle holds that the coefficient of relative risk aversion estimated from the consumption based CAPM under power utility is excessively high. Moreover, estimates in the literature vary considerably across countries.
Casper De Vries   +2 more
core  

Fetal Pain Perception: Legislative Assertions and Developmental Neuroscience

open access: yesAnnals of the Child Neurology Society, EarlyView.
ABSTRACT Background Pain perception is a conscious experience, but neither pain nor consciousness is defined in the developing human fetus. Emergent consciousness may be regarded as a phenomenon that ultimately arises from an essential minimum of functional neuronal connectivity. Proposed U.S.
William D. Graf   +9 more
wiley   +1 more source

Risk Aversion and Expected-Utility Theory: A Calibration Theorem [PDF]

open access: yes
Within the expected-utility framework, the only explanation for risk aversion is that the utility function for wealth is concave: A person has lower marginal utility for additional wealth when she is wealthy than when she is poor.
Matthew Rabin
core  

Pediatric Developmental Safety Assessment: Are We Ready for the Next Thalidomide?

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Pediatric drug development has achieved remarkable success in the last 20 years with over 1,000 products studied in pediatric patients. This success has been driven in part by an increased understanding of pediatric disease processes. The aspect that has been largely overlooked is the potential adverse effect of new drugs on pediatric developmental ...
Gilbert J. Burckart   +6 more
wiley   +1 more source

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