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Новости за 20.06.2024

An evolutionary game-theoretic analysis of the "multi-agent co-governance" system of unfair competition on internet platforms

Plos.org 

by Zhen Xu, Shudan Zheng

The increasingly prominent issue of unfair competition on Internet platforms (IPUC) severely restricts the healthy and sustainable development of the platform economy. Based on the IPUC "multi-agent co-governance" scenario, this paper introduces stochastic disturbances and continuous strategy set to improve the classical binary deterministic evolutionary game system. The results show that after considering stochastic disturbances, the positive state corresponding... Читать дальше...

Can trade and security alliance help reduce interstate war?

Plos.org 

by Seung-Whan Choi

This study explains how the gap between theory and empirical research hinders scientific progress in the area of international political economy. To demonstrate this point, I use Chen’s Extended Dependence Theory, which challenges liberal peace theory but fails to provide supporting empirical evidence. Chen contends that it is not trade dependence between two states that fosters peace but a challenger’s trade relations with the defense-pact partners of the target. Although... Читать дальше...

Bubble reachers and uncivil discourse in polarized online public sphere

Plos.org 

by Jordan K. Kobellarz, Milos Brocic, Daniel Silver, Thiago H. Silva

Early optimism saw possibilities for social media to renew democratic discourse, marked by hopes for individuals from diverse backgrounds to find opportunities to learn from and interact with others different from themselves. This optimism quickly waned as social media seemed to breed ideological homophily marked by “filter bubbles” or “echo chambers.” A typical response to the sense of fragmentation has been to encourage... Читать дальше...

Do the unusual resignations of independent directors affect auditors’ professional judgment?

Plos.org 

by Li Zhang, Zigui Li

In Kangmei’s first trial judgment, where the independent directors faced significant joint and several liabilities, it triggered a "wave" of resignations among independent directors of listed companies. Auditors auditing financial reports of these companies might consider this a significant signal, raising the question: does this signal influence their professional judgment? The study examines the relationship between the resignation of independent directors and auditors’... Читать дальше...



Incidence of venous thromboembolism and bleeding in patients with malignant central nervous system neoplasm: Systematic review and meta-analysis

Plos.org 

by Viviane Cordeiro Veiga, Stela Verzinhasse Peres, Thatiane L. V. D. P. Ostolin, Flavia Regina Moraes, Talita Rantin Belucci, Carlos Afonso Clara, Alexandre Biasi Cavalcanti, Feres Eduardo Aparecido Chaddad-Neto, Gabriel N. de Rezende Batistella, Iuri Santana Neville, Alex M. Baeta, Camilla Akemi Felizardo Yamada, on behalf of the TROMBOGLIO Study Group

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Integrate-and-fire-type models of the lateral superior olive

Plos.org 

by Go Ashida, Tiezhi Wang, Jutta Kretzberg

Neurons of the lateral superior olive (LSO) in the auditory brainstem play a fundamental role in binaural sound localization. Previous theoretical studies developed various types of neuronal models to study the physiological functions of the LSO. These models were usually tuned to a small set of physiological data with specific aims in mind. Therefore, it is unclear whether and how they can be related to each other, how widely applicable they are, and which model is suitable for what purposes. Читать дальше...

Nameability effects and short-term memory limitations on order perception and enumeration of brief sounds

Plos.org 

by Anna-Maria Psarompa, Fotios Fotiadis, Argiro Vatakis

Research has shown that perceiving the order of successive auditory stimuli could be affected by their nameability. The present research re-examined this hypothesis, using tasks requiring participants to report the order of successively presented (with no interstimulus gaps) environmental (i.e., easily named stimuli) and abstract (i.e., hard-to-name stimuli) sounds of short duration (i.e., 200 ms). Using the same sequences, we also examined... Читать дальше...

Новости России
Москва

Компания по укладке асфальта в Петербурге?


Does LSD confer lasting psychological resilience? an investigation of naturalistic users experiencing job loss

Plos.org 

by Benjamin A. Korman

Recent studies on classic psychedelics have suggested that their use is associated with psychological strengths and resilience, thereby conferring users a type of psychological protection relative to non-users. However, this idea has been brought into question by recent findings suggesting that lifetime users of lysergic acid diethylamide (LSD) report worse mental health during stressful experiences. The current study addresses these mixed findings by examining whether... Читать дальше...

Survey on barriers to psychiatrists’ use of clozapine for young people in Scotland and suggestions for reducing these

Plos.org 

by Graham Walker, Jason Lang, Helen Smith

Introduction

The Mental Welfare Commission for Scotland published a report into the death of a young person, with recommendations for the Royal College of Psychiatry in Scotland Child and Adolescent Faculty; to explore if there were barriers to the use of Clozapine in young people in Scotland.

Methods

A mixed-methods study was performed using a cross-sectional survey of clinicians working in child and adolescent psychiatry across Scotland... Читать дальше...

The role of social norms, intergroup contact, and ingroup favoritism in weight stigma

Plos.org 

by Erin C. Standen, Andrew Ward, Traci Mann

Although average body size in the U.S. has increased in recent decades, stigma directed at individuals with higher weight has not diminished. In this study, we explored this phenomenon by investigating the relationship between people’s perceived social norms regarding higher weight and their reported levels of weight bias (i.e., anti-fat attitudes). Our predictions for perceived social norms drew on the concepts of intergroup contact and ingroup favoritism... Читать дальше...


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Анна Курникова

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