Results 41 to 50 of about 441,620 (312)
Advanced Robotics Research, EarlyView.A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay +9 more
wiley +1 more source
The Fundamental Equity Premium and Ambiguity Aversion in an International Context
Risks, 2018 Stocks are riskier than bonds. This causes a risk premium for stocks. That the size of this premium, however, seems to be larger than risk aversion alone can explain the so-called “equity premium puzzle”.
Minh Hai Ngo +2 more
doaj +1 more source
Advanced Science, EarlyView.This review highlights recent advancements in stabilizing single metal atoms on graphitic carbon nitride emphasizing innovative synthesis strategies and emerging applications in electrocatalysis, photocatalysis and organic transformations, along with key challenges and future perspective. Abstract Emerging as a new frontier in catalysis science, single‐
Wenyao Zhang +6 more
wiley +1 more source
Uncertainty in Pricing and Risk Measurement of Survivor Contracts
RisksAs life expectancy increases, pension plans face growing longevity risk. Standardized longevity-linked securities such as survivor contracts allow pension plans to transfer this risk to capital markets.
Kenrick Raymond So +4 more
doaj +1 more source
Term premium and equity premium in economies with habit formation [PDF]
, 2006 In this paper we investigate the size of the risk premium and the term premium in an representative agent exchange model economy where households preferences are subject to habit formation.
Budria, Santiago, Díaz, Antonia
core +2 more sources
The Correlation Risk Premium: International Evidence
SSRN Electronic Journal, 2018 In this paper we carry out a cross-country analysis of the correlation risk premium. We examine the statistical properties of the implied and realized correlation in European equity markets and relate the resulting premium to US equity market correlation risk and a global correlation risk premium.
Kosowski, R, Goncalo, F, Wang, T
openaire +3 more sources
Advanced Science, EarlyView.Long‐Tea‐CLIP (Contrastive Language‐Image Pre‐training) presents a multimodal AI framework that integrates visual, metabolomic, and sensory knowledge to grade green tea across appearance, soup color, aroma, taste, and infused leaf. By combining expert‐guided modeling with CLIP‐supervised learning, the system delivers fine‐grained quality evaluation and
Yanqun Xu +9 more
wiley +1 more source
World Electric Vehicle JournalThis study aims to develop an optimal underwriting strategy for affordable (H1 and M1) and premium (L1 and M2) electric vehicles (EVs), balancing financial risk and sustainability commitments.
Xiaodan Lin +4 more
doaj +1 more source
Explaining the Default Risk Premium Anomaly Using Two Beta Model [PDF]
Journal of Asset Management and Financing, 2019 Objective: Given some failures of the Capital Asset Pricing Model in explaining the default risk anomaly, some researchers have claimed the two-beta model, established by Campbell and Vulteenaho (2004), is functionally able to explain this peculiarity ...
Daryoosh Forooghi +2 more
doaj +1 more source
What Risk Premium is 'Normal'? [PDF]
SSRN Electronic Journal, 2002 We are in an industry that thrives on the expedient of forecasting the future by extrapolating the past. As a consequence, investors have grown accustomed to the idea that stocks "normally" produce an 8% real return and a 5% risk premium over bonds, compounded annually over many decades. Why? Because long-term historical returns have been in this range,
Robert D. Arnott, Peter L. Bernstein
openaire +1 more source