Results 81 to 90 of about 315,515 (301)
Agribusiness, EarlyView.ABSTRACT European agriculture is increasingly exposed to economic instability driven by extreme weather events, market volatility, and geopolitical tensions. To manage these growing risks, farmers are encouraged to adopt innovative risk management strategies such as the Income Stabilization Tool (IST), which offers protection against severe income ...
Alice Stiletto +5 more
wiley +1 more source
A note on greater downside risk aversion [PDF]
This paper characterizes downside risk aversion in a simple and intuitive manner. It is shown that using this characterization one can simplify considerably a theorem by Jindapon (2010) relating to greater downside risk aversion as measured by the ...
Richard Watt
core
Dimensions of the AI Divide: Digital Inequality and Psychological Consequences
AI &Innovation, EarlyView.ABSTRACT Artificial intelligence (AI) has become a foundational component of contemporary social, economic, and political life. Yet, the ways in which AI reshapes patterns of exclusion beyond questions of access and technical capability remain insufficiently theorized.
Christos Papaioannou
wiley +1 more source
On the Gains of Using High Frequency Data in Portfolio Selection
Scientific Annals of Economics and Business, 2018 This paper analyzes empirically the performance gains of using high frequency data in portfolio selection. Assuming Constant Relative Risk Aversion (CRRA) preferences, with different relative risk aversion levels, we compare low and high frequency ...
Brito Rui Pedro +2 more
doaj +1 more source
Time Varying Risk Aversion: An Application to Energy Hedging [PDF]
Risk aversion is a key element of utility maximizing hedge strategies; however, it has typically been assigned an arbitrary value in the literature. This paper instead applies a GARCH-in-Mean (GARCH-M) model to estimate a time-varying measure of risk ...
Jim Hanly, John Cotter
core
American Journal of Agricultural Economics, EarlyView.Abstract Crop insurance is undoubtedly an extremely valuable element in protecting agricultural businesses, but in many cases standard indemnity‐based products have had very low uptake due to high transaction costs elevating premiums to unaffordable levels.
Amogh Prakasha Kumar +2 more
wiley +1 more source
Generalized Multiplicative Risk Apportionment
Risks, 2019 This work examines apportionment of multiplicative risks by considering three dominance orderings: first-degree stochastic dominance, Rothschild and Stiglitz’s increase in risk and downside risk increase.
Hongxia Wang
doaj +1 more source
Anomalies in Auction Choice Behavior [PDF]
, 2006 Ivanova-Stenzel and Salmon (2004a) established some interesting yet puzzling results regarding bidders’ preferences between auction formats. The finding is that bidders strongly prefer the ascending to the first price sealed bid auction on a ceteris ...
Ivanova-Stenzel, Radosveta +1 more
core +2 more sources
The 9th International RASopathies Symposium
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT The RASopathies are a group of congenital disorders with overlapping clinical manifestations that are caused by pathogenic germline or early somatic variants that result in the hyperactivation of the RAS/mitogen‐activated protein kinase (MAPK) signaling pathway.
Pau Castel +41 more
wiley +1 more source
La aversión al riesgo en la toma de decisiones médicas: una revisión
Lecturas de Economía, 2012 La aversión al riesgo en la toma de decisiones médicas: una revisión Resumen: El artículo presenta una revisión de literatura sobre la aversión al riesgo en la toma de decisiones médicas.
Liliana Chicaíza +2 more
doaj +1 more source