Results 161 to 170 of about 91,148 (312)

The Impact of Political Risk on the Volatility of Stock Returns: the Case of Canada [PDF]

This paper examines the impact of political risk in Canada on the volatility of stock returns. Our results suggest that political news associated with a possible separation of Quebec from Canada plays an important role in the volatility of stock returns.
Beaulieu, Marie-claude, Essaddam, Naceur, Cosset, Jean-Claude   +2 more
core  

Degradation Pathways of Silicon‐Based Anodes in Lithium‐Ion Batteries

Advanced Energy Materials, EarlyView.
Silicon‐based anodes undergo degradation through five primary pathways: (1) mechanical and structural deterioration of the active material, (2) loss of electrode integrity and electrical contact, (3) mechanical instability of the solid electrolyte interphase (SEI), characterized by repetitive fracture and deformation, (4) chemical instability of the ...
Yoon Jeong Choi, Ji‐Youn Bae, Ga‐On Park, Seung‐Ho Yu   +3 more
wiley   +1 more source

Asymmetric Impact of Interest Rates on Stock Market Returns: Empirical Evidence from South Africa

Studies in Business and Economics
This study explores the relationship between interest rates and stock market returns in South Africa from 2000Q1 to 2023Q3, utilizing the non-linear autoregressive distributed lag (NARDL) model.
Pamba Dumisani
doaj   +1 more source

Short Sale Constraints and Stock Returns [PDF]

Stocks can be overpriced when short sale constraints bind. We study the costs of short selling equities, 1926-1933, using the publicly observable market for borrowing stock.
Charles M. Jones, Owen A. Lamont
core  

Silicon‐Based Anodes for Sulfide Solid‐State Batteries: Failure Mechanisms and Multiscale Design Strategies

Advanced Energy Materials, EarlyView.
Silicon anodes in sulfide SSBs face coupled electrochemo‐mechanical failure by interface instability. This review examined recent advances and proposed mitigation strategies via material‐, electrode/interface‐, and cell‐level‐ engineering. We further evaluate scalable synthesis of sulfide SEs.
Murugesan Karuppaiah, JaeWook Seo, SeEun Park, Seung Hyeok Chu, Jung Kyoo Lee   +4 more
wiley   +1 more source

Firm efficiency and stock returns during the COVID-19 crisis. [PDF]

Financ Res Lett, 2022
Neukirchen D, Engelhardt N, Krause M, Posch PN.   +3 more
europepmc   +1 more source

Do Stock Returns Hedge against High and Low Inflation? Evidence from Brazilian Companies [PDF]

This paper investigates the relationship between stock returns and inflation using monthly data from ten Brazilian firms and the general Brazilian stock market.
Taufiq Choudhry, Rene Coppe Pimentel
core  

High‐Performance Elastomeric Lithium Metal Anodes Enabled by a Lithiophilic Monolayer‐Assembled Nano‐Crumpled Micro‐Concave Architecture

Advanced Energy Materials, EarlyView.
We report an elastomeric lithium metal anode integrating hierarchical nano–micro architectures with uniformly assembled lithiophilic amine functionalities. This design enables synergistic stress and interfacial regulation, effectively suppresses dendritic growth, and ensures stable cycling, highlighting elastomeric anodes as a promising platform for ...
Sungha Choi, Donghyeon Nam, Geon Choi, Seonho Lee, Seungeun Paik, Yongkwon Song, Seungyeop Choi, Jaejin Lim, Woojae Chang, Jeong Gon Son, Daegun Kim, Giwon Lee, Sungjun Park, Yong Min Lee, Seoin Back, Yongmin Ko, Jinhan Cho   +16 more
wiley   +1 more source

Herd Behaviour, Fundamental, and Macroeconomic Variables - The Driving Forces of Stock Returns: A Panel-Based Pooled Mean Group Approach. [PDF]

Front Psychol, 2022
Jabeen S, Rizavi SS, Farhan M.
europepmc   +1 more source

Short Interest and Stock Returns [PDF]

Using a longer time period and both NYSE-Amex and Nasdaq stocks, this paper examines short interest and stock returns in more detail than any previous study and finds that many documented patterns are not robust.
Jay R. Ritter, Parag A. Pathak, Paul Asquith   +2 more
core