Results 201 to 210 of about 594,076 (260)

Revisiting EWMA in High‐Frequency‐Based Portfolio Optimization: A Comparative Assessment

open access: yesJournal of Applied Econometrics, EarlyView.
ABSTRACT This paper compares the statistical and economic performance of state‐of‐the‐art high‐frequency (HF) based multivariate volatility models with a simpler, widely used alternative, the Exponentially Weighted Moving Average (EWMA) filter. Using over two decades of 100 U.S.
Laura Capera Romero, Anne Opschoor
wiley   +1 more source

The Burden of Disease of Treatment‐Seeking Patients With a Cluster‐C Personality Disorder in the Netherlands; Quality of Life, Functioning, and Societal Costs

open access: yesJournal of Clinical Psychology, EarlyView.
ABSTRACT Cluster‐C personality disorders (PDs) are common in the general population but often overlooked in scientific research and clinical practice. An important step to increase awareness for timely diagnosis and treatment of cluster‐C PDs is to investigate the burden of disease in terms of quality of life (QoL), daily functioning and the associated
Iuno Z. Groot   +5 more
wiley   +1 more source

Ramadan and the Iftar Meal: A Qualitative Exploration of Signs of Disordered Eating in Muslim Men and Women Living in the United Kingdom

open access: yesJournal of Clinical Psychology, EarlyView.
ABSTRACT Objective To qualitatively explore the lived experiences of fasting during Ramadan and the Iftar meal in Muslim adults with low self‐regulation (i.e., low ability to control) eating behavior. Methods Semistructured interviews were conducted with Muslim young adults, scoring below the threshold for low/moderate self‐regulation on the Self ...
Alina Zubair   +3 more
wiley   +1 more source

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