Results 101 to 110 of about 16,339 (299)
How to read “heritability” in the recipe approach to natural selection [PDF]
, 2013 There are two ways evolution by natural selection (ENS) is conceptualized in the literature. One provides a ‘recipe’ for ENS incorporating three ingredients: variation, differences in fitness and heritability.
Bourrat, Pierrick
core
The Analysis on Stock Price Synchronicity in China
DEStech Transactions on Social Science, Education and Human Science, 2017 This paper focuses on the stock price synchronicity in China. By constructing the variables and measuring the regression, we find that the synchronous stock price movement is pretty high in China. The synchronicity of stock price movement between the firm-specific stock and the market is measured by R2 in the market model.
openaire +2 more sources
Photon Avalanching Nanoparticles: The Next Generation of Upconverting Nanomaterials?
Advanced Functional Materials, EarlyView.This Perspective outlines the mechanistic foundations that enable photon‐avalanche (PA) behavior in lanthanide nanomaterials and contrasts them with emerging application spaces and forward‐looking design strategies. By bridging threshold engineering, energy‐transfer dynamics, and materials engineering, we provide a coherent roadmap for advancing the ...
Kimoon Lee +7 more
wiley +1 more source
Discrete Dynamics in Nature and SocietyChina’s stock market liberalization, exemplified by the Mainland China–Hong Kong Stock Connect (MCHKSC), presents a pivotal setting to examine whether opening markets enhances capital market informational efficiency.
Maoguo Wu +6 more
doaj +1 more source
The Impact of Monetary Union on Macroeconomic Integration: Evidence from West Africa [PDF]
monetary union, Africa, trade, business ...
Fielding, David, Shields, Kalvinder
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How hard is the euro area core? A wavelet analysis of growth cycles in Germany, France and Italy [PDF]
, 2006 Using recent advances in time-varying spectral methods, this research analyses the growth cycles of the core of the euro area in terms of frequency content and phasing of cycles.
Crowley, P. M. +2 more
core
Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control
Advanced Functional Materials, EarlyView.A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong +7 more
wiley +1 more source
Civil Conflicts and Regional Economic Integration Outcomes in Africa [PDF]
Civil conflicts are a major challenge to the economic development of a country and its neighbors. The present article analyzes the consequences of conflicts on regional economic integration outcomes among African nations. Our findings document that civil
Adama BAH, Sampawende Jules TAPSOBA
core
On the origin of the Epps effect
, 2007 The Epps effect, the decrease of correlations between stock returns for short time windows, was traced back to the trading asynchronicity and to the occasional lead-lag relation between the prices.
Bence Tóth +14 more
core +4 more sources
Advanced Functional Materials, EarlyView.Molten KNO2 treatment induces a lowrefractive index disordered carbon shell on fluorescent nanodiamonds, enhancing fluorescence emission while preserving spin coherence. Machine learningassisted correlative TEMPL enables direct single‐particle resolution of this enhancement relative to air‐oxidized nanodiamonds of similar morphology, establishing a ...
Parkarsh Kumar +10 more
wiley +1 more source