Results 31 to 40 of about 246,666 (333)

Contagion

New Scientist, 2015
Are we really a few mutations away from the end of the world as we know it? Emma Young investigates.
openaire   +2 more sources

What is Behind Extreme Negative Returns co-movement in the South Eastern European Stock Markets?

Scientific Annals of Economics and Business, 2021
This paper examines co-movement of extreme returns in eight South Eastern European (SEE) stock markets during the period covering both the financial crisis from 2007-2009 and the COVID-19 health crisis.
Dragan Tevdovski, Viktor Stojkoski
doaj   +1 more source

A simple person's approach to understanding the contagion condition for spreading processes on generalized random networks

, 2017
We present derivations of the contagion condition for a range of spreading mechanisms on families of generalized random networks and bipartite random networks.
Dodds, Peter Sheridan
core   +1 more source

Default contagion risks in Russian interbank market [PDF]

, 2016
Systemic risks of default contagion in the Russian interbank market are investigated. The analysis is based on considering the bow-tie structure of the weighted oriented graph describing the structure of the interbank loans.
Leonidov, A. V., Rumyantsev, E. L.
core   +1 more source

Viral Infection‐Inspired Autonomous Detection of Fusion‐Competent Viruses for Screening and Environmental Surveillance

Advanced Materials, EarlyView.
Inspired by viral entry mechanisms, the FUSION assay enables autonomous detection of respiratory viruses via membrane fusion–triggered CRISPR‐Cas13a activation. VEACON selectively fuses with fusion‐competent viruses, triggering fluorescence within confined vesicles.
Jae Chul Park, Yidam Song, Hyun‐Woo Choi, Jaeuk Sung, Harin Jin, WonSeok Gwak, Kirim Yoo, Soohwang Lee, Jongeon Park, Jeongmin Kim, Hye‐Jun Jo, Jahyun Koo, Youngdo Jeong, Kwan Hyi Lee, Seung‐Jung Kee, Hojun Kim   +15 more
wiley   +1 more source

¿Ocurrió efecto contagio en los mercados de acciones de América Latina durante la crisis financiera global? || Did the contagion effect occur on the Latin America stock markets during the global financial crisis?

Revista de Métodos Cuantitativos para la Economía y la Empresa, 2020
Este trabajo prueba la existencia de contagio financiero entre los mercados de acciones de la región de América Latina y el mercado de acciones de Estados Unidos basado en el análisis del comportamiento de las correlaciones en periodos de estabilidad y ...
De Jesús Gutiérrez, Raúl
doaj   +1 more source

Endogenous contagion – a panel data analysis [PDF]

, 2006
This paper proposes a panel data model to analyze contagion in a multivariate framework. The model distinguishes between vulnerability and contagion, and provides a time series of contagion.
Baur, Dirk, Fry, Renee
core  

Eye movements may cause motor contagion effects [PDF]

, 2016
When a person executes a movement, the movement is more errorful while observing another person’s actions that are incongruent rather than congruent with the executed action. This effect is known as “motor contagion”.
Constable, Merryn, de Grosbois, John, Lung, Tiffany, Pratt, Jay, Tremblay, Luc, Welsh, Timothy N.   +5 more
core   +1 more source

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications

Advanced Science, EarlyView.
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun, Yong Li, Bagen Temur, Yuanqing Lin, Yuhang Liu, Le Yi, Zheng Sun, Gang Zhang, Jun Li, Yu Guo, Linchuan Li, Jinshan Cai, Wenliang Tian, Gen Meng, Lingling Jiang, Min Fang, Fuying Ding, Xuezhang Zhou, Changchun Tu, Biao He   +19 more
wiley   +1 more source

Crises and Contagion in Equity Portfolios

Economies
We examine the international impact of recent financial crises on contagion dynamics within international equity portfolios. First, we highlight the importance of macroeconomics for portfolio weighting for each region, and then we examine contagion via a
Christos Floros, Dimitrios Vortelinos, Ioannis Chatziantoniou   +2 more
doaj   +1 more source