Results 191 to 200 of about 12,326,596 (323)

A Cross-Sectional Study on the Impact of Emergency Department Boarding and Crowding on Emergency Department Observation Unit Patient Populations. [PDF]

J Am Coll Emerg Physicians Open
Samadian KD, Croteau CW, Meeker MA, Baugh JJ.   +3 more
europepmc   +1 more source

A Comparison of Realized Measures of Integrated Volatility: Price Duration‐ vs. Return‐Based Approaches

Journal of Forecasting, EarlyView.
ABSTRACT We study the accuracy of a variety of parametric price duration‐based realized variance estimators constructed via various financial duration models and compare their forecasting performance with the performance of various nonparametric return‐based realized variance estimators.
Björn Schulte‐Tillmann, Mawuli Segnon, Timo Wiedemann   +2 more
wiley   +1 more source

Application of functional regression in biomechanical assessment of neck disability: Selection of clinically relevant variables. [PDF]

PLoS One
Aragón-Basanta E, Ayala G, Serra-Añó P, Page Á.   +3 more
europepmc   +1 more source

Term Spread Volatility as a Leading Indicator of Economic Activity

Journal of Forecasting, EarlyView.
ABSTRACT In this paper, we examine the macroeconomic predictive power of the volatility of the US Treasury yield curve slope (term spread volatility). Our forecasting exercise shows that US term spread volatility has significant predictive power for US industrial production and employment growth.
Anastasios Megaritis, Dimitrios Bakas, Theodora Bermpei, Athanasios Triantafyllou   +3 more
wiley   +1 more source

Prevalence of Gallstones and Associated Factors Among Children and Adolescents with Sickle Cell Disease in Eastern Uganda. [PDF]

Pediatric Health Med Ther
Okejomoe AO, Chebet M, Tegu C, Abeso J, Achiro K, Hakizimana T, Katuramu R, Pitua I, Adoch CO, Mupere E, Olupot-Olupot P.   +10 more
europepmc   +1 more source

Exploring the Nexus Between Sustainability Index and Central European Stock Markets Competitiveness: Evidence Through Time–Frequency Analysis and SHAP

Journal of Forecasting, EarlyView.
ABSTRACT Sustainability has become an important factor shaping financial markets and investor behavior. This paper examines the relationship between sustainability indices and Central European stock markets using a time–frequency approach. Wavelet coherence is employed to capture time‐varying co‐movements between sustainability indices and stock market
Zuzana Janková, Dipak Kumar Jana, Michal Páleš, Elena Fleaca, Petr Dostál   +4 more
wiley   +1 more source

Distinct metabolic signatures of Alzheimer's and Parkinson's disease revealed through genetic overlap. [PDF]

EBioMedicine
Stinson SE, Shadrin AA, Rahman Z, Rødevand L, Broce IJ, Selbæk G, Stefansson H, Haavik J, Parker N, Koch E, Frei O, O'Connell KS, Smeland OB, Djurovic S, Dale AM, van der Meer D, Andreassen OA.   +16 more
europepmc   +1 more source

Forecasting Volatility of Commodity, Currency, and Stock Markets: Evidence From Markov‐Switching Multifractal Models

Journal of Forecasting, EarlyView.
ABSTRACT This paper adopts a bivariate Markov‐switching multifractal (BMSM) model to reexamine comovement in SV between commodity, foreign exchange (FX), and stock markets. After the 2007–2008 global financial crisis understanding volatility linkages and the correlation structure between these markets becomes very important for risk analysts, portfolio
Ruipeng Liu, Mawuli Segnon, Oguzhan Cepni, Rangan Gupta   +3 more
wiley   +1 more source

Exact Response Theory for Delay Equations. [PDF]

Entropy (Basel)
Gollinucci F, Ortu E, Rondoni L.
europepmc   +1 more source

Replacement of Ores Recorded by Textures and Chemical Compositions of Sphalerite: An Example From the Furutobe Kuroko Deposit, Akita, Japan

Geological Journal, EarlyView.
Coupled dissolution‐reprecipitation of early formed Cd‐, Fe‐, Ag‐ and Sb‐poor sphalerite through interaction with high‐temperature and high‐sulphur fugacity Cu‐rich fluids, responsible for the formation of the yellow ores, resulted in the formation of Cd‐, Fe‐, Ag‐ and Sb‐rich, heavily chalcopyrite‐diseased sphalerite and enrichment of critical metals ...
Manuel Nopeia, Ryohei Takahashi, Andrea Agangi, Pearlyn Manalo, Hinako Sato   +4 more
wiley   +1 more source