Results 51 to 60 of about 63,462 (310)
Advanced Science, EarlyView.This study elucidates the mechanisms of subcellular multidimensional collapse in exhausted T cells. By specifically targeting the nucleus, mitochondria, and endoplasmic reticulum, strategic interventions can effectively remodel the compromised organelle network. This integrated approach drives comprehensive T cell resuscitation, ultimately establishing
Mingxing Wang +9 more
wiley +1 more source
Risk Transmission in Low-Carbon Supply Chains Considering Corporate Risk Aversion
MathematicsIn order to study the impact of risk aversion characteristics of enterprises on supply chain risk transmission, the risk aversion utility function is introduced, and the risk elasticity coefficient is used to construct a supplier-dominated low-carbon ...
Tingqiang Chen, Ruirui Zhu, Lei Wang
doaj +1 more source
Journal of Integrative Agriculture, 2023 Climate change which is mainly caused by carbon emissions is a global problem affecting the economic development and well-being of human society. Low-carbon agriculture is of particular significance in slowing down global warming and reaching the goal of
Hui MAO, Yu-rong QUAN, Yong FU
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Why Didn't I Get a Payout? Understanding Farmer Choices, Index Insurance, and Basis Risk
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Index insurance, while heralded as a potential solution to alleviate poverty and food insecurity among agricultural households, has its own set of challenges, notably basis risk. Basis risk is the discrepancy between the insurance payout and losses incurred, posing a significant deterrent to the adoption of index insurance.
S. Lucille Blakeley +4 more
wiley +1 more source
Risk and Loss Aversion and Attitude to COVID and Vaccines in Anxious Individuals
Computational PsychiatryAnxious individuals are known to show impaired decision-making in economic gambling task and in everyday life decisions. This impairment can be due to aversion to uncertainty about outcomes (risk aversion) and/or aversion to negative outcomes (loss ...
Filippo Ferrari +2 more
doaj +1 more source
Loss aversion and 5HTT gene variants in adolescent anxiety
Developmental Cognitive Neuroscience, 2014 Loss aversion, a well-documented behavioral phenomenon, characterizes decisions under risk in adult populations. As such, loss aversion may provide a reliable measure of risky behavior.
Monique Ernst +5 more
doaj +1 more source
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Increased frequency of extreme weather events, particularly droughts, threatens grassland farming by destabilizing yields and farms' economic viability. We examine, theoretically and through numerical simulations, how sown plant diversity (natural insurance) influences the attractiveness of indemnity and drought index insurance (formal ...
Nicolas Alou +3 more
wiley +1 more source
On the Economics of US Agricultural Policy
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This paper presents an economic analysis of US agricultural policy, building on a modified version of Gardner's efficient redistribution. We argue that agricultural policy is motivated as an attempt to implement an efficient redistribution scheme that redistributes income toward farmers who, as a group, have been adversely affected by ...
Jean‐Paul Chavas
wiley +1 more source
Are individual differences in loss aversion related to ADHD symptomatology?
Discover Psychology, 2023 Loss aversion, or the greater sensitivity to losses than equivalent gains, has been shown to vary across individuals, but has yet to be thoroughly examined in relation to Attention-Deficit/Hyperactivity Disorder (ADHD) symptomatology.
Tara E. McKee, Kerry Reilly
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AgricultureInvesting in entrepreneurship may be costly, and therefore risky, and entrepreneurship is also an economic endeavor that is highly dependent on entrepreneurial ability and risk appetite. In this study, data from 669 famers in southwest China were used as
Tong Wang +3 more
doaj +1 more source