Results 121 to 130 of about 81,585 (311)

High-speed Countercurrent Chromatography As A Tool To Isolate Nerolidol From The Baccharis Dracunculifolia Volatile Oil

, 2015
Baccharis dracunculifolia is a shrub native to Brazil and an important botanical source for propolis production. The essential oil from the leaves of B.
Sartoratto A., De Magalhaes P.M., Ferraz P.C., Coser R.N., Queiroga C.L., Cavalcante M.Q.   +5 more
core   +1 more source

Import Wheat Tenders and the Effects of the Russian Invasion

Agribusiness, EarlyView.
ABSTRACT Risk and volatility for many commodities escalated sharply following the Russian invasion of Ukraine, creating numerous uncertainties for trading firms and importers. The purpose of this study is to analyze the bidding behavior in Egyptian wheat import tenders in the pre‐ and post‐invasion periods.
William W. Wilson, Sumadhur Shakya, Isaac Dubovoy   +2 more
wiley   +1 more source

The Impact of Oil Prices on Irish Inflation [PDF]

Oil prices have been characterised by large fluctuations in recent years. Strong volatility in oil prices has important implications for the Irish economy as Ireland has a relatively poor fuel endowment and relies heavily on imported oil.
Weymes, Laura, O'Brien, Derry
core  

Return and Volatility Spillovers Among Major Cotton Markets

Agribusiness, EarlyView.
ABSTRACT This study explores return and volatility transmission among major cotton markets. Several events have disrupted cotton supply and demand in recent years, leading to heightened price volatility and significant shifts in market interconnections.
Susmitha Kalli, Berna Karali, Yangxuan Liu, Munisamy Gopinath   +3 more
wiley   +1 more source

Energy markets and the macroeconomy [PDF]

The article looks at the energy markets from a macroeconomic perspective. It first describes the main trends in the production and consumption of energy.
V. Baugnet, D. Dury
core  

Pricing Dynamics in the US Hemp Market: A Vertical Price Transmission Analysis of the Hemp Value Chain

Agribusiness, EarlyView.
ABSTRACT The US hemp market is a new and nascent industry that has been devoid of research for about half a century. This study examined the effects of exogenous shock on price at each phase of the value chain—Farm (hemp biomass), and its impact on prices at other phases of the value chain—Intermediary Processor (crude cannabidiol hemp) and Final ...
Solomon Odiase, Tyler Mark, Patalee Buddhika Appuhamilage   +2 more
wiley   +1 more source

OIL VOLATILITY-OF-VOLATILITY AND TAIL RISK OF COMMODITIES

Applied Finance Letters
We examine the information content of oil volatility-of-volatility (VOV), constructed from the past 1-month OVX (implied volatility in crude oil market), on the expected tail risk of commodities. Specifically, we find oil VOV predicts 1-step-ahead tail risks of Energy, Precious Metals, Agriculture, Livestock sectors and the Aggregate Commodity sector ...
Xu, Yahua, Tourani-Rad, Alireza, Roh, Tai-Yong   +2 more
openaire   +3 more sources

Cost‐Benefit Analysis of the European Union Carbon Border Adjustment Mechanism in Fertilizer Trade

Agribusiness, EarlyView.
ABSTRACT The carbon border adjustment mechanism (CBAM), launching 2026, will charge EU importers for embedded carbon emissions, aiming to reduce emissions but raising import costs. Shifts in demand following implementation may reduce carbon emissions, but importers will bear the cost of increased prices.
Natalie Crisci, Md Deluair Hossen, Andrew Muhammad, Seong‐Hoon Cho   +3 more
wiley   +1 more source

Volatile hydrocarbons inhibit methanogenic crude oil degradation [PDF]

Methanogenic degradation of crude oil in subsurface sediments occurs slowly, but without the need for exogenous electron acceptors, is sustained for long periods and has enormous economic and environmental consequences.
Jones M, Gray ND, Aitken CM, Sherry A, Head IM, Grant RJ   +5 more
core  

Fungal volatile organic compounds (VOCs) contribution in olive oil aroma and volatile biogenesis during olives pre-processing storage

, 2017
The present paper reports on the impact of the microbial growth changes, occuring during fifteen days of cv. Chemlali preprocessing storage in different containers representing the common practice during olive processing (plastic bags, reticular bags ...
Nour, M., Ines Gharbi, Soukaina Gheith, Imed Cheraief, Gharbi, I., Amel Rhim, Geith, S., FLAMINI, GUIDO, Manel Issaoui, Cheraief, I., Rhim, A., Mohamed Nour, Guido Flamini, Issaoui, M., Hammami, M., Dorsaf Haddadi, Mohamed Hammami, Haddadi, D.   +17 more
core   +1 more source