Results 51 to 60 of about 21,387 (259)

Impact of Oil Price Shocks and Exchange Rate Volatility on Stock Market Behavior in Nigeria

Binus Business Review, 2016
The impact of exchange rate and oil prices fluctuation on the stock market has been a subject of hot debate among researchers. This study examined the impact of both the exchange rate volatility and oil price volatility on stock market volatility in ...
Adedoyin I. Lawal, Russel O. C Somoye, Abiola A. Babajide   +2 more
doaj   +1 more source

Financial sector development and macroeconomic volatility: Case of the Southern African Development Community region

Cogent Economics & Finance, 2022
The study examines the effect of financial sector development on macroeconomic volatility in the Southern African Development Community (SADC) region for the period 1980–2018 employing the Cross-Sectionally Augmented Autoregressive Distributed Lag (CS ...
Forget Mingiri Kapingura, Nwabisa Mkosana, Suhal Kusairi   +2 more
doaj   +1 more source

Comparing the Performance of Developed and Emerging Market Equities during Economic Downturns

Journal of Accounting and Finance in Emerging Economies, 2023
Purpose: This study compares developed and developing market stocks during the Russia-Ukraine crisis, a time of high geopolitical tensions. Economic downturns are complicated by geopolitical, financial, and natural disasters.
Syyed Ali Raza Kazmi, Maujood Ali
doaj   +1 more source

Recent Advances in Laser‐Induced Graphene‐Based Gas Sensors: From Sensing Mechanisms to Biomedical Applications

Advanced Science, EarlyView.
Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas, Ankan Dutta, Shuvendu Das, Abu Musa Abdullah, Wanqing Zhang, Fatema Tuz Zohra, Huanyu Cheng   +6 more
wiley   +1 more source

Dynamics among the term spread, stock market volatility forecast, financial market risk and oil price: an empirical analysis

Financial Innovation
The term spread is viewed as a leading indicator for predicting stock market volatility. The safe haven hypothesis argues that rising stock market volatility may increase the demand for Treasury-issued bonds, thereby lowering the term spread.
Haydory Akbar Ahmed
doaj   +1 more source

Credit Market and Macroeconomic Volatility [PDF]

SSRN Electronic Journal, 2007
This paper investigates the role of credit market size as a determinant of business cycle fluctuations. First, using OECD data I document that credit market depth mitigates the impact of variations in productivity to output volatility. Then, I use a business cycle model with borrowing limits a la Kiyotaki and Moore (1997) to replicate this empirical ...
openaire   +3 more sources

Electrolyte Additive Strategies in Aqueous Zn‐Ion Batteries: Recent Advances and Prospects

Advanced Science, EarlyView.
This article provides a comprehensive overview of the current status and future development directions of AZIBs electrolyte additives in three aspects: stabilizing zinc anodes (uniform deposition, inhibition of dendritic crystals), protecting cathodes (structural stability, inhibition of dissolution), and enhancing electrolyte stability (wider ...
Yuanze Yu, Hongmin Liu, Long Fan, Huakun Liu, Shixue Dou, Guoxiu Wang, Nana Wang, Zhongchao Bai   +7 more
wiley   +1 more source

To Examine the Spillover effect between the KSE100 and S&P500 Index

Universidad y Empresa, 2018
The volatility spillover is defined as the transmission of instability from market to market. It occurs when the volatility price change in one market causes a lagged impact on volatility price in another market above the local effects of market. In this
Mudassar Hasan, Muhammad Ishfaq Ahmad, Muhammad Abubakr Naeem, Muhammad Akram Naseem, ramiz Ur Rehman   +4 more
doaj   +1 more source

Cross-Market Spillovers with Volatility Surprisee [PDF]

SSRN Electronic Journal, 2014
AbstractThis article adopts the asymmetric DCC with one exogenous variable (ADCCX) model developed by Vargas (2008), by updating the concept of ‘volatility surprise’ to capture cross‐market relationships. Current methods for measuring spillovers do not focus on volatility interactions, and neglect cross‐effects between the conditional variances.
Aboura, Sofiane, Chevallier, Julien
openaire   +7 more sources

N‐Doping Activated Presodiation Enhances Sodium‐Ion Provision in Hard Carbon Anodes

Advanced Science, EarlyView.
Introducing pyrrolic‐N sites enables efficient presodiation and stronger PF6− capture, thus pre ‐ forming a robust inorganic‐rich SEI layer in hard carbon anodes. ABSTRACT Hard carbon (HC) is considered the most promising anode material for commercial sodium‐ion batteries (SIBs), yet it still faces critical challenges such as low initial Coulombic ...
Hua Lin, Wenxing Miao, Yanrong Shi, Guangyi Mao, Ding Ding, Jian Weng, Zhongxiong Fan, Qingchi Xu, Jun Xu   +8 more
wiley   +1 more source