Results 131 to 140 of about 805,165 (307)
Can Major Public Health Emergencies Affect Changes in International Oil Prices? [PDF]
Int J Environ Res Public Health, 2021 Cheng A, Chen T, Jiang G, Han X.
europepmc +1 more source
Asymmetric effects of oil price fluctuations in international stock markets [PDF]
New evidence on the way oil price fluctuations affect international stock markets is provided in analysis of the exposure of 43 stock markets. Oil price spikes depress international stock markets, but oil price drops do not necessarily increase stock ...
Helena Veiga, Sofía B. Ramos
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Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance
Advanced Functional Materials, EarlyView.A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer +2 more
wiley +1 more source
The role of cryptocurrencies in predicting oil prices pre and during COVID-19 pandemic using machine learning. [PDF]
Ann Oper Res, 2022 Ibrahim BA, Elamer AA, Abdou HA.
europepmc +1 more source
Oil Prices, Economic Activity and Inflation: Evidence for Some Asian Countries [PDF]
In this paper we study the oil prices-macroeconomy relationship by means of studying the impact of oil price shocks on both economic activity and consumer price indexes for six Asian countries over the period 1975Q1-2002Q2.
Fernando Pérez de Gracia, Juncal Cunado
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, 2014 In a recent analysis comparing the current oil production tax, More Alaska Production Act (MAPA, also known as SB 21) to the tax it replaced, Alaska’s Clear and Equitable Share (ACES), Scott Goldsmith, professor emeritus of economics at ISER, found ...
Berman, Matthew
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Bioinspired Stabilization of Fluorescent Au@SiO2 Tracers for Multimodal Biological Imaging
Advanced Functional Materials, EarlyView.This study demonstrates a bioinspired stabilization strategy for fluorescent gold‐silica nanoparticles. Inspired by natural biosilica maturation, high‐temperature calcination transforms the silica shells, preventing dissolution in cell culture media and intracellular environments.
Wang Sik Lee +5 more
wiley +1 more source
Results in EngineeringPredicting crude oil prices is critical due to their significant impact on the global economy. While numerous studies have focused on time series forecasting and machine learning methods to predict crude oil spot prices, the use of futures prices ...
Jeonghoe Lee, Bingjiang Xia
doaj +1 more source
The role of oil prices in monetary policy rules: evidence from 4 major central banks [PDF]
Recent movements in oil prices on international markets have generated many comments on the role that oil prices may play for Central Banks of oil-importing countries, oil price shocks being interpreted as supply shocks leading to higher inflation rates ...
Guillaume L`oeillet, Julien Licheron
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Mechanoregulatory Effects of Cell‐Scale Microwells on Epithelial Cell Phenotype
Advanced Functional Materials, EarlyView.In small polycaprolactone microwells, A549 epithelial cells span well edges, in contrast to cells growing on flat substrates. Focal adhesion sites (yellow) concentrate at topographic boundaries, while cytoskeletal tension (magenta stress fibers) is transmitted to the nucleus (blue), reducing nuclear sphericity.
Ruiwen He +10 more
wiley +1 more source