Results 31 to 40 of about 14,496 (253)

Economic Policy Uncertainty and Energy Prices: Empirical Evidence from Multivariate DCC-GARCH Models

open access: yesEnergies, 2022
Crude oil and natural gas are crucial to the Russian economy. Therefore, this study examined the interconnections between crude oil price, natural gas price, and Russian economic policy uncertainty (EPU) over the period 1994–2019 using multivariate DCC ...
Salim Hamza Ringim   +3 more
doaj   +1 more source

Influencing Factors Analysis of Crude Oil Futures Price Volatility Based on Mixed-Frequency Data

open access: yesApplied Sciences, 2020
This article takes into account the form of mixed data as well as the peak and thick tail characteristics contained in the data characteristics, expands the GARCH-MIDAS (Generalized Autoregressive Conditional Heteroskedasticity-Mixed Data Sampling) model,
Congxin Wu   +4 more
doaj   +1 more source

The decline of crude oil price influence on the RON/EUR exchange rate [PDF]

open access: yesRisk in Contemporary Economy, 2018
This paper approaches the sensitivity to the external turbulences of the crude oil price influence on the exchanges rates from Romania. This country has a particular situation being an importer of the crude oil and an exporter of refined petroleum ...
Ramona DUMITRIU, Razvan STEFANESCU
doaj   +1 more source

The Effects of Commodities and Financial Markets on Crude Oil

open access: yesOil & Gas Science and Technology, 2017
Investigating crude oil price volatility is crucial, because crude oil price certainly affects the economy through many channels. This study applies a Vector Auto Regression (VAR) model to examine the impact of crude oil market on basic commodities ...
Galyfianakis Georgios   +2 more
doaj   +1 more source

Indonesian Crude Oil Price (ICP) Prediction Using Multiple Linear Regression Algorithm

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2022
Crude oil prices play a significant role in the global economy, therefore accurate prediction of oil prices is very important. Therefore, a forecasting model is needed to predict Crude Oil Prices.
Des Suryani   +2 more
doaj   +1 more source

The Complexity of Crude Oil Prices [PDF]

open access: yesPolgári Szemle, 2018
Energy is essential for life and vital for development. Affordable energy directly contributes to reducing poverty and improving productivity and the quality of life. This paper discusses three groups of factors that affecting crude oil prices.
Othman, Ghazala   +3 more
openaire   +2 more sources

Crude oil, natural gas, and economic growth: impact and causality analysis in Caspian Sea region

open access: yesInternational Journal of Management and Economics, 2018
The main objective of this study was to investigate the impact and causality of crude oil and natural gas on economic growth in the Caspian Sea region.
Jahangir S M Rashed, Dural Betul Yuce
doaj   +1 more source

What Factors Influencing Export Quantity for Indonesian and Philippine Coconut Oil

open access: yesJurnal Ekonomi dan Studi Pembangunan, 2019
The coconut oil as main product of coconut is not competitive anymore compared to palm oil. Indonesia and Philippines are two biggest producers of coconut.
Rido Tanago, David Kaluge
doaj   +1 more source

Crude oil price forecasting: An ensemble‐driven long short‐term memory model based on CEEMDAN decomposition and ALS‐PSO optimization

open access: yesEnergy Science & Engineering, 2023
As the lifeline of various industries, crude oil is frequently considered a pillar of economic development. The accurate and reliable prediction of crude oil price can provide investors and decision makers with valuable guidance for formulating their ...
Xiaoyi Wang   +3 more
doaj   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

open access: yesAdvanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Home - About - Disclaimer - Privacy