A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios
ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley +1 more source
Validation and Reliability of the Depression Anxiety Stress Scale for Youth (DASS-Y) Indonesian Version. [PDF]
Kurnianto A +6 more
europepmc +1 more source
Composition and Functional Properties of Tender Coconut Water: Effect of Variety and Maturity Stage
The study highlights the effect of coconut variety and maturity stage on tender coconut water's composition and functional properties. Sugars, enzyme activities, antioxidant levels, mineral profile, and flavor profile vary across stages, affecting quality.
Raja Vijayakumar +6 more
wiley +1 more source
Effectiveness of the influenza and Tdap vaccination educational module (InTroDuce-Programme) on knowledge and intention for antenatal vaccination: A cluster randomised controlled trial protocol among pregnant women in Malaysian primary care clinics. [PDF]
Lau HC +10 more
europepmc +1 more source
Istilah drama dan teater : bahasa Inggeris-bahasa Malaysia, bahasa Malaysia-bahasa inggeris
Malay and ...
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Community kitchen managers in Lebanon demonstrated positive attitudes but insufficient knowledge and perceptions regarding food safety. Targeted training programs are urgently needed to improve critical control practices and reduce foodborne illness risks across the country.
Samer A. Kharroubi +2 more
wiley +1 more source
School Administrator and Food Vendor Perspectives on Stocking and Promoting Healthier Offerings in Indonesian Primary Schools: Findings from a Pilot Study. [PDF]
Nguyen EM +6 more
europepmc +1 more source
A conceptual framework of virtual water showing its sources, major applications, components of the virtual water footprint, and emerging future directions. The diagram emphasizes the growing role of virtual water in global sustainability and resource planning.
Priti Bhowmik +2 more
wiley +1 more source
Effectiveness of adapted self-help plus (SH+) to reduce psychological distress among university students in Indonesia (APRESIASI): protocol of a randomized controlled trial. [PDF]
Andriani D +4 more
europepmc +1 more source
Cet.
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