Results 191 to 200 of about 547,522 (312)

Hidden Markov graphical models with state‐dependent generalized hyperbolic distributions

Canadian Journal of Statistics, EarlyView.
Abstract In this article, we develop a novel hidden Markov graphical model to investigate time‐varying interconnectedness between different financial markets. To identify conditional correlation structures under varying market conditions and accommodate shape features embedded in financial time series, we rely upon the generalized hyperbolic family of ...
Beatrice Foroni, Luca Merlo, Lea Petrella   +2 more
wiley   +1 more source

A research agenda for digital payments of health workers in large-scale health campaigns in sub-Saharan Africa. [PDF]

BMJ Glob Health
Waiswa P, Aweko J, Opio C, Ashaba MS, Igbokwe U, Aigbogun E, Mboup Z, Ndiaye S, Faye A, Bakainaga A, Ekirapa Kiracho E.   +10 more
europepmc   +1 more source

Partial identification with categorical data and nonignorable missing outcomes

Canadian Journal of Statistics, EarlyView.
Abstract Nonignorable missing outcomes are common in real‐world datasets and often require strong parametric assumptions to achieve identification. These assumptions can be implausible or untestable, and so we may wish to forgo them in favour of partially identified models that narrow the set of a priori possible values to an identification region.
Daniel Daly‐Grafstein, Paul Gustafson
wiley   +1 more source

How do repeated financial incentives affect HIV care-seeking behaviours over time? Evidence from a cluster-randomised controlled trial. [PDF]

BMJ Glob Health
Winters S, Katabaro E, Joseph B, Msasa J, Maila H, Hassan K, Sabasaba A, Dow WH, Njau PF, McCoy SI.   +9 more
europepmc   +1 more source

Playing with fire? A mean‐field game analysis of fire sales and systemic risk under regulatory capital constraints

Canadian Journal of Statistics, EarlyView.
Abstract We analyze the effect of regulatory capital constraints on financial stability in a large homogeneous banking system using a mean‐field game (MFG) model. Each bank holds cash and a tradable risky asset. Banks choose absolutely continuous trading rates in order to maximize expected terminal equity, with trades subject to transaction costs ...
Rüdiger Frey, Theresa Traxler
wiley   +1 more source

The impact of a monthly unconditional cash transfer on child brain activity: A 4-year follow-up. [PDF]

Dev Cogn Neurosci
Troller-Renfree SV, Costanzo MA, Duncan GJ, Magnuson K, Gennetian LA, Yoshikawa H, Black SR, Karhson DS, Georgieff MK, Nelson JM, Nelson TD, Fox NA, Noble KG.   +12 more
europepmc   +1 more source

Advancing Pharmacometrics in Africa: Insights and Perspectives From the 2025 Pharmacometrics Africa Conference

Clinical Pharmacology &Therapeutics, EarlyView.
Pharmacometrics (PMX) in Africa has transitioned from foundational capacity‐building to job creation, scientific leadership, regulatory influence, and health innovation. To accelerate this progress, the 2025 Pharmacometrics Africa Conference (PMXAC‐2025) convened key stakeholders to consolidate the continental PMX community, review progress in local ...
Babatunde Ayodeji Adeagbo, Innocent Gerald Asiimwe, Linda Chaba, Aida N. Kawuma, Francis Williams Ojara, Ochuko Maureen Orherhe, Simon Peter Asiimwe, Veshni Pillay‐Fuentes Lorente, Sharon Sawe, Cassius M. Phogole, Catriona Waitt, Samer Mouksassi, Goonaseelan (Colin) Pillai   +12 more
wiley   +1 more source

Navigating the challenges in implementing financial incentives for behavior change at the intersection of human, animal, and ecosystem health: a case study. [PDF]

Sci One Health
Kerr JM, Delea MG, Chung M, Zhao J, Crawford J, Lapinski MK.   +5 more
europepmc   +1 more source

Sustainability and Earnings Quality: The Moderating Role of Institutional Factors

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The objective of this paper is to examine the impact of firms' sustainability performance on earnings quality, with a particular focus on the moderating role of institutional factors in Latin American countries for the period 2012–2023. A panel data set with 390 companies was structured with information sourced from the London Stock Exchange ...
Juan F. Garrido Navia, Jesus Ancizar Gomez Daza, Julian Benavides, David Urbano   +3 more
wiley   +1 more source

The impact of income support interventions on children's long-term health trajectories: a systematic review. [PDF]

BMC Public Health
Candelora F, Maritano S, Pizzi C, Richiardi M, Richiardi L, Boccia D.   +5 more
europepmc   +1 more source