Results 91 to 100 of about 242,361 (317)
Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine
Advanced Materials, EarlyView.A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen +5 more
wiley +1 more source
Speculation and financial markets [PDF]
, 2002 This two-volume collection brings together a comprehensive selection of over 40 previously published articles which include seminal and recent contributions in the area of speculation and financial markets.
Gallagher, Liam, Taylor, Mark P.
core
Beyond the Traditional VIX: A Novel Approach to Identifying Uncertainty Shocks in Financial Markets [PDF]
We introduce a new identification strategy for uncertainty shocks to explain macroeconomic volatility in financial markets. The Chicago Board Options Exchange Volatility Index (VIX) measures the market expectations of future volatility, but traditional ...
Rachev, Svetlozar T. +7 more
core +1 more source
Investment, financial markets and uncertainty [PDF]
Economia e Sociedade, 2012 Abstract This contribution provides a theoretical explanation of the accumulation process, which focuses on the presence of correlations between physical and financial investment, and how the latter could affect the former. It also accounts for the influence of the cost of external finance and the impact of financial uncertainty as proxied by the ...
Philip Arestis +2 more
openaire +7 more sources
Advanced Materials Interfaces, EarlyView.Interfacial charge transfer and low‐resistance interphase formation between PEO‐based polymer and Li10GeP2S12 solid electrolytes are investigated using multi‐electrode impedance spectroscopy and advanced analytical techniques such as XPS and ToF‐SIMS.
Ujjawal Sigar +6 more
wiley +1 more source
Financial Contagion between German and BRICS Stock Markets under Multiscale Scrutiny [PDF]
We employ wavelet analysis using the maximum overlap discrete wavelet transform (MODWT) to examine the return and volatility interconnectedness between the German equity market (a prominent representative of the Eurozone market) and the BRICS countries ...
Alexis Habiyaremye, Olivier Niyitegeka
core +1 more source
Bidirectional spillover effect between Russian stock index and the selected commodities [PDF]
Zbornik radova Ekonomskog fakulteta u Rijeci : časopis za ekonomsku teoriju i praksu, 2018 This paper investigates shock and volatility spillover effect between Russian index RTS and six futures commodities (Brent oil, natural gas, gasoline, gold, platinum and palladium), observing joint time-frequency domain via wavelet decomposed series ...
Dejan Živkov +2 more
doaj +1 more source
Advanced Materials Interfaces, EarlyView.Nonwoven textile architectures are emerging as versatile platforms for next‐generation energy storage, demonstrating how tailored materials and fabrication strategies enhance ion transport, conductivity, flexibility, and scalability for high‐performance sustainable devices.
Tarikul Islam +6 more
wiley +1 more source