Results 31 to 40 of about 35,694 (306)

Influence of Fluctuations in Fossil Fuel Commodities on Electricity Markets: Evidence from Spot and Futures Markets in Europe

Energies, 2020
Using a fresh empirical approach to time-frequency domain frameworks, this study analyzes the return and volatility spillovers from fossil fuel markets (coal, natural gas, and crude oil) to electricity spot and futures markets in Europe.
Tiantian Liu, Xie He, Tadahiro Nakajima, Shigeyuki Hamori   +3 more
doaj   +1 more source

Do Rare Earths and Energy Commodities Drive Volatility Transmission in Sustainable Financial Markets? Evidence from China, Australia, and the US

International Journal of Financial Studies, 2022
The high volatility and energy usage of rare earths have raised sustainable and financial concerns for environmentalists and sustainable investors. Therefore, this paper aims to investigate time-varying volatility transmission among rare earths elements,
Inzamam UI Haq, Hira Nadeem, Apichit Maneengam, Saowanee Samantreeporn, Nhan Huynh, Thasporn Kettanom, Worakamol Wisetsri   +6 more
doaj   +1 more source

Volatility spillovers in EMU sovereign bond markets [PDF]

International Review of Economics & Finance, 2015
We analyse volatility spillovers in EMU sovereign bond markets. First, we examine the unconditional patterns during the full sample (April 1999-January 2014) using a measure recently proposed by Diebold and Yılmaz (2012). Second, we make use of a dynamic analysis to evaluate net directional volatility spillovers for each of the eleven countries under ...
Fernández Rodríguez, Fernando, 1954-, Gómez-Puig, Marta, Sosvilla Rivero, Simón   +2 more
openaire   +8 more sources

What drives food price volatility? Evidence based on a generalized VAR approach applied to the food, financial and energy markets

Economics: Journal Articles, 2019
The aim of this study is to investigate sources of food prices volatility. The analysis uses daily series for volatility of corn, soybean, wheat, rice, US dollar, crude oil, and SP500 futures spanning the period January 4, 2000 to April 1, 2017.
Śmiech Sławomir, Papież Monika, Fijorek Kamil, Dąbrowski Marek A.   +3 more
doaj   +1 more source

Time-Frequency Volatility Spillovers among Major International Financial Markets: Perspective from Global Extreme Events

Discrete Dynamics in Nature and Society, 2023
In the context of the gradual intensification of the Russia-Ukraine conflict and the continuous spread of the COVID-19 pandemic, this paper concentrates on the impact of global extreme events such as the COVID-19 pandemic and the Russia-Ukraine conflict ...
Yao Xiao, Zibing Dong, Shihua Huang, Yanshuang Li, Jian Wang, Xintian Zhuang   +5 more
doaj   +1 more source

Volatility Spillovers in Energy Markets

The Energy Journal, 2019
We investigate the extent and evolution of the links between energy markets using a broad data set consisting of a total of 17 series of prices for commodities such as electricity, natural gas, coal, oil and carbon. The results shed light on a number of relevant issues such as the volatility spillover effect in energy markets (within and across sectors)
Chuliá Soler, Helena, Furió Ortega, María Dolores, Uribe Gil, Jorge Mario   +2 more
openaire   +3 more sources

Dual‐Site Ru Single‐Atoms and RuP Nanoclusters on N, P, and B Co‐Doped Porous Carbon for Efficient Alkaline HER and AEM Water Electrolysis

Advanced Functional Materials, EarlyView.
Ru single atoms and RuP nanoclusters are co‐anchored in N, P, and B co‐doped porous carbon nanospheres via in situ carbonization/phosphidation of a boronate polymer precursor. RuP activates water, while nearby Ru single atoms accelerate H2 formation through H* transfer. The catalyst delivers low overpotential and high durability in alkaline HER and AEM
Xiaohong Wang, Juguo Dai, Dongxu Li, Jianghua Wu, Hucheng Fu, Yiting Xu, Xueqiang Qi, Qian Xue, Yanbin Shen, Xiaoqing Pan, Conghui Yuan, Shuifen Xie, Andreu Cabot, Lizong Dai   +13 more
wiley   +1 more source

Volatility Spillover between Water, Energy and Food [PDF]

Sustainability, 2017
Water, energy, and food and are strongly interconnected, and the sustainability of the whole world depends on this link. The aim of this article is to analyze the volatility spillovers between indexes representing the financial component of this nexus.
M. Peri, D. Vandone, L. Baldi
openaire   +1 more source

TGM2 Aggravates Acute Pancreatitis by Impairing Macrophage Efferocytosis Through Inhibition of the STAT6–GAS6 Axis

Advanced Science, EarlyView.
This study shows TGM2 is upregulated in AP, impairing macrophage efferocytosis by inhibiting the STAT6–GAS6 axis. The lactoferrin‐modified, ROS‐responsive LF‐LNP@si‐TGM2 targets pancreatic macrophages, silences TGM2, restores the axis, and alleviates AP.
Xuxu Liu, Zhiwei Du, Liyi Wang, Zhihong Xie, Ziang Meng, Yi Zheng, Heming Wang, Yuanhang He, Dongbo Xue   +8 more
wiley   +1 more source

Asymmetric connectedness between conventional and Islamic cryptocurrencies: Evidence from good and bad volatility spillovers

Financial Innovation
This paper examines the dynamics of the asymmetric volatility spillovers across four major cryptocurrencies comprising nearly 61% of cryptocurrency market capitalization and covering both conventional (Bitcoin and Ethereum) and Islamic (Stellar and ...
Elie Bouri, Mahdi Ghaemi Asl, Sahar Darehshiri, David Gabauer   +3 more
doaj   +1 more source