Results 61 to 70 of about 2,072,106 (347)
Modeling the Relationship between Crude Oil and Agricultural Commodity Prices
Energies, 2018 The food-energy nexus has attracted great attention from policymakers, practitioners, and academia since the food price crisis during the 2007–2008 Global Financial Crisis (GFC), and new policies that aim to increase ethanol production.
D. Vo, Tan Ngoc Vu, A. Vo, M. McAleer
semanticscholar +1 more source
Advanced Materials Interfaces, EarlyView.Spin‐coated films of the conjugated polymer F8T2 (poly (9,9‐dioctylfluorene‐alt‐bithiophene)) generate superoxide at the film‐medium interface, enabling precise delivery of reactive oxygen species (ROS) as visible‐light “ROS patches.” Coated surfaces drive rapid, localised cytotoxicity in MCF7 cancer monolayers under white light, providing a reagent ...
Joe Kaye +8 more
wiley +1 more source
World market instability in primary commodities
PSL Quarterly Review, 2014 The work considers what the future course of prices will be in the aftermath of the remarkable increases in primary commodity prices in 1973-74.
R.M. STERN
doaj +1 more source
Advanced Materials Technologies, EarlyView.This critical review presents a comprehensive roadmap for the precision 3D printing of cellulose. Quantitative correlations link ink formulation and rheological properties to print fidelity and final material performance. This framework guides the development of advanced functional materials, from biomedical scaffolds to electromagnetic shielding ...
Majed Amini +3 more
wiley +1 more source
Modeling and forecasting volatility in global food commodity prices
Agricultural Economics (AGRICECON), 2011 To capture the volatility in the global food commodity prices, we employed two competing models, the thin tailed the normal distribution, and the fat-tailed Student t-distribution models.
Ibrahim A. ONOUR, Bruno S. SERGI
doaj +1 more source
Sweetness by the pound: Sugar and currency correlations in pre-Brexit UK prices
Borsa Istanbul Review, 2022 In observing British pound spot prices and European sugar import prices over the 2004–2016 period, an unusually strong currency-commodity correlation is detected and statistically validated.
Chase Christopher Cicchetti
doaj +1 more source
Intereconomics, 1973 In the wake of faster economic growth and thus higher demand for commodities in the Western world, the upward trend of the prices for industrial raw materials continued during 1972, and indeed gathered speed, on world markets. The following contribution is an analysis of the development in the past year and attempts a preview for 1973.
openaire +2 more sources
Advanced Materials Technologies, EarlyView.Hybrid‐filled voxel AM enables integration of high‐permittivity materials into additively manufactured devices. Using this approach, a graded refractive index (GRIN) lens is demonstrated, achieving a 50% antenna size reduction with enhanced directivity.
Qianfang Zheng +4 more
wiley +1 more source
Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)
Advanced Science, EarlyView.Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır +4 more
wiley +1 more source
AGROMIXIntroduction: World crude oil prices are linked to food commodity prices as input costs for the production distribution and development of biofuels. The relationship between increasing crude oil prices and food prices is in one way; i.e.
Prasmita Dian Wijayati +2 more
doaj +1 more source