Results 11 to 20 of about 636,709 (197)
SSRN Electronic Journal, 2017 We use variance decompositions from high-dimensional vector autoregressions to characterize connectedness in 19 key commodity return volatilities, 2011-2016. We study both static (full-sample) and dynamic (rolling-sample) connectedness. We summarize and visualize the results using tools from network analysis.
Diebold, Francis X. +2 more
openaire +3 more sources
Media optimization for economic succinic acid production by Enterobacter sp. LU1.
AMB Express, 2017 Enterobacter sp. LU1 could efficiently convert glycerol to succinic acid under anaerobic conditions after the addition of lactose. In this study, media constituents affecting both Enterobacter sp.
Marcin Podleśny +5 more
doaj +1 more source
Intercepted Silvanidae [Insecta: Coleoptera] From The International Falls, MN [USA] Port-Of-Entry [PDF]
, 2018 Silvanidae species recorded in association with imported commodities, at United States ports-of-entry, have not been comprehensively studied. The present study examines the species of beetles of the family Silvanidae intercepted during agricultural ...
Ouellette, Gary D.
core +3 more sources
Concentration of mercury in muscles of predatory and non-predatory fish from lake Pluszne (Poland)
Journal of Veterinary Research, 2016 Introduction: The study examined the concentration of total mercury and correlation coefficients between fish size or FCF (condition factor) and the content of Hg in muscle tissue of six freshwater fish: bream (Abramis brama L.), roach (Rutilus rutilus L.
Łuczyńska Joanna +3 more
doaj +1 more source
Price Transmission: The Case of the UK Dairy Market
Commodities, 2023 The UK milk market has faced major economic difficulties over the last 20 years, seeing the smallest milk producers exit the industry. The key objective of this study is to examine price transmission within the UK milk market to understand the market’s ...
Rachel Rose, Dimitrios Paparas
doaj +1 more source
Innovation and Drivers of Productivity: A Global Analysis of Selected Critical Minerals
Commodities, 2023 Innovation and technology are important tools for delivering efficiency and productivity improvement in the minerals sector. The uptake of technologies has proven to be an important lever for increasing the productivity of the mining sector.
Shabbir Ahmad
doaj +1 more source
Jet Fuel Price Risk and Proxy Hedging in Spot Markets: A Two-Tier Model Analysis
Commodities, 2023 This paper applies a two-tier model based on fuel hedging (model 1) and the testing of the impact of commodity risk on airline capacity forecasting, which is based on a system dynamics framework (model 2).
Eyden Samunderu
doaj +1 more source
An Event Study of the Ethereum Transition to Proof-of-Stake
Commodities, 2023 On 15 September 2022, the Ethereum network adopted a proof-of-stake (PoS) consensus mechanism. We study the impact on the network and competing platforms in a two month event window around the Beacon chain merge.
Elie Kapengut, Bruce Mizrach
doaj +1 more source
Commodities, 2023 Asset markets have long contained a section devoted to commodities, breaking them into «soft», «grains», «metals», «energy», etc [...]
Julien Chevallier
doaj +1 more source
Attracting More Capital for Biodiversity Finance: The Case of Debt-for-Nature Instruments
CommoditiesDebt-for-nature instruments are financial transactions that allow countries to restructure and reduce foreign debt in exchange for investments in environmental conservation measures.
Lauren Olsen, Frederic de Mariz
doaj +1 more source