Results 111 to 120 of about 14,182 (265)

Impact of Geography on Institutions in Agricultural and Nomadic Societies

International Studies of Economics, EarlyView.
ABSTRACT How geography affects the choice of institutions is studied in a theoretical model. In this model, nations are located around a circle. Rulers compete through choosing tax rates, the level of military spending, and the degree of formality of institutions. Geographic condition is captured by population density.
Haiwen Zhou
wiley   +1 more source

Adolescents' Long‐Term Identity Tension After Politicized Cyber Shaming: Peer Support and Behavioural Visibility Management As Joint Conditions

Journal of Adolescence, EarlyView.
ABSTRACT Introduction Politicized cyber shaming recodes adolescents' cultural interests as evidence of political loyalty or moral belonging. This study examines how such shaming is associated with longer‐term identity tension in adolescence, focusing on public expression, peer belonging, and self‐evaluation after politicized online controversy ...
Linsen Yang
wiley   +1 more source

A Higher-order poincaré ellipsoid representation for non-cylindrical vector beams

Discover Applied Sciences
The Higher-Order Poincaré Sphere (HOPS) provides a powerful geometrical tool for representing vector beams as points on the surface of a unitary sphere. Since a particular position on the surface represents any spatial mode regardless of its shape, this ...
Dayver Daza-Salgado, Edgar Medina-Segura, Valeria Rodriguez-Fajardo, Benjamin Perez-Garcia, Carmelo Rosales-Guzmán   +4 more
doaj   +1 more source

Cognitive and affective empathy predict young children's involvement in bullying one year later

JCPP Advances, EarlyView.
The study is a secondary data analysis of the UK Stand Together trial, investigating whether affective empathy and cognitive empathy at baseline predict involvement in bullying 1 year later. Using causal inference methods on data from over 4000 primary school children, we found that high empathy was associated with a decreased risk of becoming a bully ...
Katerina Romanova, Eleanor Leigh, Julia R. Badger, Richard P. Hastings, Suzy Clarkson, Matthew R. Broome, Judy Hutchings, Lucy Bowes   +7 more
wiley   +1 more source

Transdiagnostic and symptom‐domain associations between mental illnesses and future self‐connectedness versus future self‐valence

JCPP Advances, EarlyView.
Abstract Background Future time perspective dimensions have been linked to various mental illnesses. Given the tendency for mental illnesses to co‐occur, it is necessary to disentangle associations between future‐oriented constructs and shared versus symptom‐domain‐specific psychopathology.
Yi Yang, Ingrid Obsuth, Jean‐Louis van Gelder, Denis Ribeaud, Manuel Eisner, Xinxin Zhu, Aja Louise Murray   +6 more
wiley   +1 more source

How Savoring Beliefs Sustain Positive Emotion Under Conditions of Job Stress: Affective Mechanisms Linking Job Stress to Burnout in Young Korean Workers

Journal of Employment Counseling, EarlyView.
ABSTRACT This study examined positive emotion as a mediator linking job stress to burnout and tested the moderating role of savoring beliefs among young Korean employees. A total of 510 participants completed measures of job stress, savoring beliefs, positive emotion, and burnout.
Hang‐Shim Lee, Young‐Seok Kim
wiley   +1 more source

GEODESIC FLOWS AND UNITARY REPRESENTATIONS [PDF]

Proceedings of the National Academy of Sciences, 1954
openaire   +3 more sources

Archetypes of SME Resilience: A Systematic Literature Review of Antecedents, Types and Outcomes of Resilience in SMEs

Strategic Change, EarlyView.
ABSTRACT This systematic literature review makes three key contributions to resilience research in SMEs. First, it advances theory by synthesizing the Resource‐Based View and Dynamic Capabilities perspective to develop a novel two‐dimensional framework of SME resilience (Adaptability × Resource availability), identifying four distinct resilience ...
Egena Ode, Solomon Jeresa, Rabake Nana, Theresa Oto   +3 more
wiley   +1 more source

Advances in Position‐Momentum Entanglement: A Versatile Tool for Quantum Technologies

Laser &Photonics Reviews, EarlyView.
Position–momentum entanglement constitutes a high‐dimensional continuous‐variable resource in quantum optics. Recent advances in its generation, characterization, and control are reviewed, with emphasis on spontaneous parametric down‐conversion and modern measurement techniques.
Satyajeet Patil, Rajshree Swarnkar, Jonas L. Moos, Sebastian Töpfer, Sergio Tovar‐Pérez, Jorge Fuenzalida, Markus Gräfe   +6 more
wiley   +1 more source

Loop Quantum Photonic Chip for Coherent Multi‐Time‐Step Evolution

Laser &Photonics Reviews, EarlyView.
A loop quantum photonic chip (Loop‐QPC) enabling efficient multi‐step quantum simulation in a single run is demonstrated. Combining recirculating loops with cycle‐or‐measure control, Loop‐QPC eliminates repeated reprogramming and reduces loss. Experimental demonstration of three‐step unitary evolution confirms high‐fidelity operation, showcasing the ...
Yuancheng Zhan, Hui Zhang, Rebecca Erbanni, Andreas Burger, Lingxiao Wan, Xudong Jiang, Sanghoon Chae, Ai Qun Liu, Dario Poletti, Leong Chuan Kwek   +9 more
wiley   +1 more source