Results 151 to 160 of about 761 (199)
The Natural Components of a Regular Linear System
Oxford Bulletin of Economics and Statistics, EarlyView.ABSTRACT The analysis of a finite‐dimensional regular linear system may be simplified by separating the system into its natural components. The natural components are smaller linear systems on separate subspaces whose dimensions sum to the dimension of the original linear system.
Brendan K. Beare, Phil Howlett
wiley +1 more source
Editorial Introduction to the 40th Anniversary Special Issue
Oxford Bulletin of Economics and Statistics, EarlyView.ABSTRACT We introduce this special issue, based on the proceedings of a conference held in the Department of Economics in the University of Oxford from 7 to 9 April 2025, organised to commemorate the 40th anniversary of cointegration. Following a setting of the scene and discussion of the motivation for the conference, the papers are summarised in ...
Anindya Banerjee +2 more
wiley +1 more source
Stillbirth Discourse on Instagram and X (Formerly Twitter): Content Analysis. [PDF]
JMIR InfodemiologyParadise Vit A, Fraidin D, Ovadia YS.
europepmc +1 more source
The Ramadan Gambit: The Impact of Fasting on Cognitive Performance
Oxford Bulletin of Economics and Statistics, EarlyView.ABSTRACT More than 2 billion people participate annually in Ramadan fasting, making its potential effects on cognitive performance important for workplaces, education and high‐stakes decision‐making. We study these effects in tournament chess, an incentivised, real‐world cognitive task in which move quality can be evaluated objectively by a strong ...
Samuel Buckland, David Smerdon
wiley +1 more source
A STEP IN STONE. ONTOLOGIES OF PODOMORPHIC PETROGLYPHS IN SOUTHERN SCANDINAVIAN BRONZE AGE
Oxford Journal of Archaeology, EarlyView.Summary During the Bronze Age, a particular type of podomorphic petroglyph was produced on the outcrops by the sea in southern Scandinavia. In this text, their distribution, organization and articulation are analyzed in the Mälaren region of central‐eastern Sweden.
Fredrik Fahlander
wiley +1 more source
Collective Traumas and the Development of Leader Values: A Currently Omitted, but Increasingly Urgent, Research Area. [PDF]
Front Psychol, 2019 Tcholakian LA +3 more
europepmc +1 more source
Occasion and audience as poetic constructs in early modern occasional poetry
Orbis Litterarum, EarlyView.Abstract Occasional poetry, composed for specific events such as weddings or funerals, was a dominant form of poetry in early modern Europe. Despite its historical prominence, the role of the occasion as a literary and rhetorical construct in occasional poetry has been very little studied.
Eeva‐Liisa Bastman
wiley +1 more source
We Are Our Memory: A Flexible Framework for Quantifying the Demographic Imprints of the Past
Population and Development Review, EarlyView.Abstract Populations have demographic connections to the past: people who were exposed to the past may still be alive or may at least have living kin. Denton and Spencer and Alburez‐Gutierrez have recently articulated the concept of “demographic memory” to refer to the way in which the memory of single events lingers in populations through their age or
Hampton Gaddy
wiley +1 more source
A New Concept of “Kim Jong Un Partizan” Discourse and Authoritarian Durability in North Korea
Pacific Focus, EarlyView.ABSTRACT How does the North Korean regime secure elite loyalty without institutional transparency or material redistribution? While existing studies have examined the use of Partizan narratives under Kim Il Sung and Kim Jong Il, this paper argues that Kim Jong Un introduces a significant discursive shift: the invention of “Kim Jong Un Partizans.” This ...
Sohee Hwang
wiley +1 more source