Results 11 to 20 of about 814,546 (308)

Admixing Chaff with Straw Increased the Residues Collected without Compromising Machinery Efficiencies

open access: yesEnergies, 2020
The collection of residues from staple crop may contribute to meet EU regulations in renewable energy production without harming soil quality. At a global scale, chaff may have great potential to be used as a bioenergy source.
Alessandro Suardi   +5 more
doaj   +1 more source

Asymmetric Price Transmission of Some Basic Commodities in Indonesia

open access: yesMedia Ekonomi dan Manajemen, 2023
The prices of these international goods, world oil prices, exchange rates, and government policies, always influence developments in the current global era that drive domestic commodity prices.
Mahjus Ekananda
doaj   +1 more source

A model of financialization of commodities [PDF]

open access: yes, 2016
We analyze how institutional investors entering commodity futures markets, referred to as the financialization of commodities, affect commodity prices. Institutional investors care about their performance relative to a commodity index.
Basak, S, Pavlova, A
core   +2 more sources

Commodity futures price behaviour following large one-day price changes [PDF]

open access: yes, 2014
This study examines individual commodity futures price reactions to large one-day price changes, or “shocks”. The mean-adjusted abnormal return model suggests that investors in 6 of the 18 commodity futures examined in this study either underreact or ...
Mazouz, Khelifa, Wang, Jian
core   +2 more sources

Mechanical Properties of Lining Leathers Finished with the Addition of Oregano Essential Oil

open access: yesZeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, 2018
The hygienic properties of lining leathers can be improved significantly by introducing oregano essential oil into leathers. This is because adding antiseptic oil makes leathers more resistant to microorganisms that are potentially harmful to humans and ...
Elżbieta Bielak, Ewa Marcinkowska
doaj   +1 more source

COMPREHENSIVE ANALYSIS OF BRICS COUNTRIES AGRICULTURALCOMMODITY TRADING [PDF]

open access: yesAnnals of the Polish Association of Agricultural and Agribusiness Economists, 2018
Agricultural commodity trading plays an important role in the global trade. The main reason ofthis article is to present changes in agricultural commodity trading that had appeared between 2004-2014 forBRICS countries.
Łukasz Chryniewicz, Michał Wojtaszek
doaj   +1 more source

Poland in the Foreign Trade of Soviet Ukraine in the Early 1920's

open access: yesVìsnik - Kiïvsʹkij nacìonalʹnij unìversitet ìmenì Tarasa Ševčenka: Ìstorìâ, 2020
The article reveals the circumstances under which the Ukrainian SSR established trade relations with the Republic of Poland in the early 1920s. The contractual legal framework and organizational forms of the Ukrainian SSR's trade activity in Poland have ...
Oleh Kupchyk
doaj   +1 more source

Macroeconomic effects of disruptions in global food commodity markets [PDF]

open access: yes, 2016
We use two approaches to examine the macroeconomic consequences of disruptions in global food commodity markets. First, we embed a novel quarterly composite global production index for the four basic staples (corn, wheat, rice and soybeans) in a standard
De Winne, Jasmien, Peersman, Gert
core   +2 more sources

Evaluation and Optimization of Uncertainty in Determination of Nickel in Soy Milk Powder by Ultra-Wave Digestion-Inductively Coupled Plasma Mass Spectrometry

open access: yesLiang you shipin ke-ji, 2023
The uncertainty in determination of nickel in soy milk powder by ultra-wave digestion- inductively coupled plasma mass spectrometry was evaluated and optimized.
XUE Min-min   +5 more
doaj   +1 more source

Volatility term structures in commodity markets [PDF]

open access: yes, 2019
In this study, we comprehensively examine the volatility term structures in commodity markets. We model state‐dependent spillovers in principal components (PCs) of the volatility term structures of different commodities, as well as that of the equity ...
Goyal A.   +3 more
core   +4 more sources

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