Results 211 to 220 of about 1,447,771 (359)

On the Range of the Risk-Free Interest Rate in Incomplete Markets [PDF]

open access: yes
In a model of a two-period exchange economy under uncertainty, we find both upper and lower bounds for the risk free interest rate when the agents' utility functions exhibit constant absolute risk aversion.
Atsushi Kajii, Chiaki Hara
core  

Unlocking the Future of Insurance: The Power of Open Data, Digital Transformation, and Human Talent

open access: yesHuman Resource Development Quarterly, EarlyView.
ABSTRACT Despite rapid technological advancement in insurance, there remains a critical gap in understanding how open data initiatives affect employee digital competencies and organizational transformation. This research investigates this relationship through a systematic review of 51 scholarly articles published between 2018 and 2024, using structured
Narongsak Sukma, Siriporn Yamnill
wiley   +1 more source

Heat Transfer Performance of Biphilic Surfaces With Diatomite‐Based Composite Coatings in a Closed Thermosyphon System

open access: yesHeat Transfer, EarlyView.
ABSTRACT This study investigates the thermal performance of innovative biphilic boiling surfaces designed for CPU cooling applications using a two‐phase closed thermosyphon (TPCT) system. The surfaces were fabricated by applying composite coatings—comprising epoxy resin and diatomite particles functionalized with APTES and PFOTS silanes— onto Al1050 ...
José Pereira   +3 more
wiley   +1 more source

Uncertainty and Information: An Expository Essay [PDF]

open access: yes
This essay provides an elementary, unified introduction to resource allocation under uncertainty in competitive markets. The coverage includes decision-making under uncertainty, measuring risk and risk aversion, insurance and asset markets, and ...
Singh, Nirvikar
core   +1 more source

Reporting ESG Initiatives and Gender Diversity in Germany: Implications for Stock Liquidity

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT Adopting multiple theoretical perspectives, this study separately and jointly examines the impacts of reporting Environmental, Social, and Governance (ESG) initiatives and gender diversity in boardrooms on corporate stock liquidity. Using a sample of non‐financial firms listed on the Frankfurt CDAX from 2010 to 2023, the study investigates ...
Ahmed Hassanein, Nader Elsayed
wiley   +1 more source

Using Deep Learning Conditional Value‐at‐Risk Based Utility Function in Cryptocurrency Portfolio Optimisation

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT One of the critical risks associated with cryptocurrency assets is the so‐called downside risk, or tail risk. Conditional Value‐at‐Risk (CVaR) is a measure of tail risks that is not normally considered in the construction of a cryptocurrency portfolio.
Xinran Huang   +3 more
wiley   +1 more source

Predicting substance use behaviors with machine learning using small sets of judgment and contextual variables. [PDF]

open access: yesNpj Ment Health Res
Bari S   +6 more
europepmc   +1 more source

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