Results 131 to 140 of about 1,460 (284)

Who can see the iceberg's peak? How icebergs are used by information and liquidity traders

Journal of Financial Research, Volume 48, Issue 1, Page 227-265, Spring 2025.
Abstract Iceberg orders are partially disclosed limit orders that only reveal a small portion of their hidden volume at any time. Once traded, the iceberg order automatically replenishes until all its hidden volume executes. Consistent with theory, icebergs appeal to both information and liquidity traders. Information traders place orders at aggressive
Paul Lajbcygier, Van Hoang Vu
wiley   +1 more source

A recursive aggregation-disaggregation method to approximate large-scale closed queuing networks with multiple job types

, 1988
This paper deals with a new approximation method for large scale queuing network models with multiple job types. In recent years mean value oriented approximation algorithms have received much attention.
Doremalen, JBM Jan van, van Doremalen, J.B.M., Wessels, J., Wessels, J Jaap   +3 more
core  

Accessing and Administering Anticipatory Medications for Community End‐of‐Life Symptom Control: A Qualitative Focus Group Study

Journal of Clinical Nursing, EarlyView.
ABSTRACT Aim To understand healthcare professionals' perspectives of what works well and what can be improved in the supply and administration of anticipatory medications at the end of life in the community. Design Qualitative interpretive study using focus groups.
Matthew Bernstein, Louisa Polak, Stephen Barclay, Simon Etkind, Kristian Pollock, Anna Spathis, Markus Schichtel, Sarah Hopkins, Susannah Browne, Ben Bowers   +9 more
wiley   +1 more source

Detecting Informed Trading Risk from Undercutting Activity

The Journal of Finance, EarlyView.
ABSTRACT We introduce a simple measure of informed trading risk, QIDres$QID^{res}$, the residual to liquidity quote‐improvement‐to‐deterioration ratio times −1$-1$. When facing with increased informed trading risk, liquidity providers compete less to provide liquidity, reducing their undercutting activity. Reductions in undercutting leave footprints in
YASHAR H. BARARDEHI, PETER DIXON, QIYU LIU   +2 more
wiley   +1 more source

A Queuing Envelope Model for Estimating Latency Guarantees in Deterministic Networking Scenarios

Accurate estimation of queuing delays is crucial for designing and optimizing communication networks, particularly in the context of Deterministic Networking (DetNet) scenarios.
Koneva, Nataliia, Hernández, José Alberto, de Dios, Óscar González, Sánchez-Macián, Alfonso, Arpanaei, Farhad   +4 more
core  

From Discretion to Calculation: How Analog Automation Shaped Digitalization of Finnish Social Assistance

Public Administration, EarlyView.
ABSTRACT Automation in public administration is often seen as a recent, purely digital phenomenon that transforms decision‐making and governance. This article challenges that view by elucidating a historical continuum in the automation of administrative decision‐making.
Aleksander Heikkinen, Minna van Gerven, Riikka Koulu   +2 more
wiley   +1 more source

Asymptotic properties of a goodness-of-fit test based on maximum correlations [PDF]

We study the efficiency properties of the goodness-of-fit test based on the Qn statistic introduced in Fortiana and Grané (2003) using the concepts of Bahadur asymptotic relative efficiency and Bahadur asymptotic optimality.
Aurea Grane, Anna V. Tchirina
core  

Risk factors for cholera mortality: A scoping review

Tropical Medicine &International Health, Volume 30, Issue 5, Page 332-350, May 2025.
Abstract Objectives Cholera is an easily treatable disease, but many people are still unnecessarily dying from it. To improve current case management practices and prevent mortality requires a comprehensive understanding of who is at higher risk of dying.
Despina Pampaka, Kathryn Alberti, David Olson, Iza Ciglenecki, Philippe Barboza   +4 more
wiley   +1 more source

An innovative modelling proposal for the blood supply chain

Vox Sanguinis, EarlyView.
Abstract Whole‐blood donation and apheresis are the only ways to obtain blood components for human use. Tools are being developed to improve the efficiency of blood donation systems by reducing waste, increasing donations and preventing shortages.
Jorge Pagán‐Ortiz, Josué Pagán, María Luisa Lozano, Vicente Vicente, Francisca Ferrer‐Marín   +4 more
wiley   +1 more source

Computational model of haemodynamics during atrial fibrillation

The Journal of Physiology, EarlyView.
Abstract figure legend We developed a simplified computational model that replicates patient‐specific haemodynamics during both normal sinus rhythm and atrial fibrillation (AF). Our computational model comprises: (1) an electrical subsystem that generates unco‐ordinated atrial and irregular ventricular activation times characteristic of AF and (2) a ...
Felix Plappert, Pim J.A. Oomen, Clara E. Jones, Emmanouil Charitakis, Lars O. Karlsson, Pyotr G. Platonov, Mikael Wallman, Frida Sandberg   +7 more
wiley   +1 more source