Results 151 to 160 of about 10,422 (240)

Price Discovery in Bitcoin ETF Market

Financial Review, EarlyView.
ABSTRACT In this study, we explore price discovery across the following three Bitcoin markets: spot, futures, and exchange‐traded funds (ETFs). Employing the fractionally cointegrated vector autoregressive (FCVAR) model, we estimate price discovery in each market using minute‐level price data from October 19, 2021, the launch date of the first US ...
Kiana Kia, Bo Liu, Qian Li, Victor Song, Ke Xu   +4 more
wiley   +1 more source

The control method of a quadrotor driven by bidirectional electronic speed controllers. [PDF]

Sci Rep
Xu L, Cai Z, Wang Y, Shen Z.
europepmc   +1 more source

Analysis of the Rolling Process of Alloy 6005 in a Three-High Skew Rolling Mill. [PDF]

Materials (Basel), 2020
Bajor T, Kulakowska A, Dyja H.
europepmc   +1 more source

Exposure to Left‐Tail Risk, Risk Appetite, and Mutual Fund Flows

Financial Review, EarlyView.
ABSTRACT Using a measure of aggregate tail risk, we show that a fund's sensitivity (exposure) to tail risk negatively affects the fund flows and the fund's performance. Further, a fund's tail risk sensitivity relates positively to the left‐tail risk measures of the fund.
Ali K. Malik
wiley   +1 more source

Sensorless contact force estimation and robust impedance control for a quadrotor manipulation system. [PDF]

Sci Rep
Khalifa A, Fanni M, Khalifa A.
europepmc   +1 more source

Motivation for learning Chinese compared to European languages: An exploration in English secondary schools

Foreign Language Annals, EarlyView.
Abstract There is little published research on school‐aged learners of Mandarin Chinese in anglophone contexts. This article explores English secondary school pupils' motivation for learning Chinese compared to European languages. The research questions were: (1) What is the strength and nature of pupils' self‐reported motivation for learning languages?
Robert Woore, Laura Molway, Clare Savory
wiley   +1 more source

Camera, LiDAR, and IMU Spatiotemporal Calibration: Methodological Review and Research Perspectives. [PDF]

Sensors (Basel)
Lyu X, Liu S, Qiao R, Jiang S, Wang Y.
europepmc   +1 more source

Evidence for increased background neural noise in migraine with aura: Hyperactive but not hyperresponsive

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective This study had two aims: (1) to investigate the contrast gain in migraine and compare it to that in photosensitive epilepsy; (2) to explore any effects of colored spectacles (precision ophthalmic tints [POT]) on contrast gain. Background Individuals with migraine with aura (MA) typically show high amplitude electrophysiological ...
Louise O'Hare, Paul B. Hibbard, Arnold J. Wilkins   +2 more
wiley   +1 more source

Structural Capsidomics of Single-Stranded DNA Viruses. [PDF]

Viruses
Mietzsch M, Bennett A, McKenna R.
europepmc   +1 more source

Association between wildfire smoke exposure and pediatric emergency department visits for headache

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective The purpose of this study was to determine whether short‐term exposure to wildfire smoke is associated with emergency department visits for headache in children and adolescents. Background Wildfires are becoming increasingly common and are associated with numerous adverse health outcomes.
Hannah F. J. Shapiro, Amy A. Gelfand, Daniel J. Shapiro, Holly Elser, Chen Chen, Joan A. Casey   +5 more
wiley   +1 more source