Results 81 to 90 of about 18,252 (293)

Discounting with fat-tailed economic growth [PDF]

open access: yesJournal of Risk and Uncertainty, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +5 more sources

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Bayesian estimation of stochastic volatility models with fat tails and correlated errors applied to the South African financial market

open access: yes, 2011
Includes bibliographical references (leaves 39-40).In this study we apply Markov Chain Monte Carlo methods in the Bayesian framework to estimate Stochastic Volatility models using South African financial market data.
Savanhu, Richard
core  

Insights from Physics into Development Processes: Are Fat Tails Interesting for Development Research? [PDF]

open access: yes, 2018
This article explores the question of whether concepts and methods used in non-equilibrium statistical physics, already successfully applied in biology, epidemiology and finances, can also be a useful tool for research into economic development.
Schultze, Uta
core   +1 more source

Insights from physics into development processes Are fat tails interesting for development research? [PDF]

open access: yes, 2000
'This article explores the question of whether concepts and methods used in non-equilibrium statistical physics, already successfully applied in biology, epidemeology and finances, can also be a useful tool for research into economic development. The aim
Schultze, Uta   +1 more
core   +1 more source

Speculative bubbles and crashes: Fundamentalists and positive‐feedback trading

open access: yesCogent Economics & Finance, 2017
In this paper, we develop and examine a simple interactive agent‐based model, where the distribution of returns generated from the model takes into account two stylized facts about financial markets: fat tails and volatility clustering.
Po-Keng Cheng, Young Shin Kim
doaj   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

Fat Tails, Thin Tails, and Climate Change Policy [PDF]

open access: yes
Climate policy is complicated by the considerable compounded uncertainties over the costs and benefits of abatement. We don’t even know the probability distributions for future temperatures and impacts, making cost-benefit analysis based on expected ...
Robert S. Pindyck
core  

Premium Calculation for Fat-tailed Risk [PDF]

open access: yesASTIN Bulletin, 2005
When insurance claims are governed by fat-tailed distributions considerable uncertainty about the value of the tail-index is often inescapable. In this paper, using the theory of risk aversion, a new premium principle (the power principle – analogous to the exponential principle for thin-tailed claims) is established and its properties investigated ...
openaire   +2 more sources

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

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