Results 41 to 50 of about 4,868,003 (142)

The Evolution of Quantitative Equity Investing: Half a Century of Alpha Research and Institutional Adaptation

open access: yesJournal of Economic Surveys, EarlyView.
ABSTRACT This survey interprets the evolution of quantitative equity investing as a history of changing constraints rather than a succession of increasingly complicated forecasting models. Portfolio theory made diversification calculable; characteristic‐based investing converted value, momentum, profitability, and low‐risk effects into scalable ...
Xuan Feng, Julio P. Cardozo, Dehua Xia
wiley   +1 more source

An Empirical Study on Asset Pricing Models Based on The Chinese A-Share Market

open access: yesTransactions on Economics, Business and Management Research
Based on the analysis of the A-share markets in Shanghai and Shenzhen Stock Exchange from 2000 to 2023, this paper systematically evaluates the applicability and explanatory power of the Capital Asset Pricing Model (CAPM), the Fama-French Three-Factor ...
Yuwen Wang
semanticscholar   +1 more source

Moralized Identities in and Around Organizations: An Identity Work Perspective

open access: yesJournal of Management Studies, EarlyView.
Abstract In this article, we examine the literature on moralized identities – the range of identities that people construct for themselves that are underpinned by issues of morality. We problematize traditional theorizing by drawing on the identity work perspective to provide an explanatory framework that diverts attention away from a focus on what ...
Michael J. Gill, Andrew D. Brown
wiley   +1 more source

PlantCV v4: Image analysis software for high-throughput plant phenotyping

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract PlantCV is an open‐source Python project aimed at developing tools to address a range of image‐based, plant phenotyping questions. PlantCV has been used for more than 10 years to automate trait collection from image data, and the newest release, PlantCV version 4, continues to lower the barrier to entry for users without substantial coding ...
Schuhl H   +61 more
europepmc   +2 more sources

Is There an Information Channel of Monetary Policy?

open access: yesOxford Bulletin of Economics and Statistics, EarlyView.
ABSTRACT Exploiting the heteroskedasticity of the changes in short‐term and long‐term interest rates and exchange rates around the FOMC announcement, we identify three structural monetary policy shocks. We eliminate the predictable part of the shocks and study their effects on financial variables and macro variables.
Oliver Holtemöller   +2 more
wiley   +1 more source

Radical dystopia: The comic modernism of George Orwell's Nineteen Eighty‐Four

open access: yesOrbis Litterarum, EarlyView.
Abstract The present essay turns the received view of George Orwell's Nineteen Eighty‐Four on its head, arguing that Orwell's dystopian classic mobilizes the modernist techniques of T. S. Eliot's The Waste Land to lampoon the ideological fatalism of Eliot and other cultural conservatives.
Magnus Ullén
wiley   +1 more source

The role of self‐criticism and self‐compassion in psychotic experiences and associated distress – Risk or resilience? A systematic literature review

open access: yesPsychology and Psychotherapy: Theory, Research and Practice, EarlyView.
Abstract Introduction Research suggests that both self‐criticism and self‐compassion may be associated with psychotic experiences, but the nature of these relationships is unclear. Understanding this further could provide insight into the aetiology of psychotic experiences and support the development of effective interventions.
Megan Crawford   +2 more
wiley   +1 more source

Relationship between vitamin D deficiency and early implant failure and osseointegration

open access: yesPeriodontology 2000, EarlyView.
Abstract Background This systematic review investigated the relationship between pre‐operative vitamin D levels and implant osseointegration and implant‐related outcomes. It also assessed studies involving vitamin D supplementation before implant placement.
Richard J. Miron   +8 more
wiley   +1 more source

Limits to Language Prediction: Findings From Diverse Populations

open access: yesTopics in Cognitive Science, EarlyView.
Abstract For a model in cognitive science to adequately explain cognitive processes across different populations, empirical findings from diverse participant groups are essential. This paper selectively reviews studies that investigated prediction in different populations and discusses what they reveal about the mechanisms and role of language ...
Aine Ito
wiley   +1 more source

Deep learning and computer vision for image‐based high‐throughput phenotyping of canning quality traits in dry beans

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Canning color retention is a key quality trait in dry bean (Phaseolus vulgaris L.) breeding, influencing consumer acceptance and commercial value. Public breeding programs maintain canning quality as a selection trait of importance, but existing color evaluation methods such as visual rating are subjective, while instrument colorimetry is ...
Lovepreet Singh   +4 more
wiley   +1 more source

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