Results 151 to 160 of about 182,221 (292)

Social media, high‐frequency trading, and market making after‐hours – Evidence from presidential tweets

open access: yesJournal of Financial Research, EarlyView.
Abstract I analyze differences between the core and extended trading sessions in the high‐frequency reaction of equity markets to potential news. Using presidential tweets as unanticipated, potentially market‐stirring events, I find that volatility increases and liquidity deteriorates within fractions of a second after a tweet.
Stefan Scharnowski
wiley   +1 more source

Strategies for Legitimizing Regeneration in Supply Chain Fields

open access: yesJournal of Supply Chain Management, EarlyView.
ABSTRACT In view of escalating environmental degradation, regenerative business has been proposed to restore social–ecological systems. However, as regeneration fundamentally departs from mainstream approaches and lacks commonly accepted standards, it suffers from a liability of newness that hampers its broader legitimation and adoption.
Veronica Devenin   +3 more
wiley   +1 more source

Multidimensional frailty and sleep quality in late adulthood: A UK biobank examination

open access: yesJournal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary Frailty and sleep disturbances are two major concerns in late adulthood, that not only profoundly threaten health and wellbeing at the individual level but place enormous demands on our healthcare systems. Given that both constructs represent dynamic states that are preventable and reversible, understanding the potential pathways to and effects
Sarah P. Coundouris   +2 more
wiley   +1 more source

Government Spending and Civic Engagement: Exploring the Role of Civil Society Participation and Voting in 28 Democracies

open access: yesKyklos, EarlyView.
ABSTRACT This study offers causal evidence on how distinct forms of civic engagement affect government spending across 28 democracies between 2000 and 2024. Its main innovation lies in disentangling the fiscal effects of two channels of engagement—civil society participation and electoral turnout—through an original identification strategy that ...
Anna Lo Prete, Agnese Sacchi
wiley   +1 more source

Nature and landscape sustainability in Portuguese rural areas: Which role for farming external benefits valorisation? [PDF]

open access: yes
Traditional farming systems are declining rapidly in Portugal. These labour intensive and low productivity systems are incompatible with depopulation and ageing of rural areas.
Lívia Madureira
core  

Home - About - Disclaimer - Privacy