Results 51 to 60 of about 34,946 (298)
Cogent Economics & FinanceThis study evaluates the relationship investor sentiment, exchange rate volatility, net foreign portfolio investment and the country index crash risk. The moderating variable, net foreign portfolio investment, is introduced.
Lisa Kustina +2 more
doaj +1 more source
Risk of death in crashes on Ontario’s highways [PDF]
BMC Public Health, 2012 Abstract Background Motor vehicle collisions (MVCs) that result in one or more fatalities on the 400-series Highways represent a serious public health problem in Ontario, and were estimated to have cost $11 billion in 2004. To date, no studies have examined risk factors for fatal MVCs on Ontario’s 400 series highways.
Rzeznikiewiz Damian +2 more
openaire +3 more sources
Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains
FEBS Open Bio, EarlyView.The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth +6 more
wiley +1 more source
Investor sentiment and stock price crash risk: The mediating role of analyst herding
Computers in Human Behavior ReportsThis study analyzes the impact of investor sentiment on firm's stock price crash risk by using Chinese A-Share firms data this study assesses the potency and existence of a relationship between crash risk and investor sentiment in the Chinese stock ...
Usman Bashir +5 more
doaj +1 more source
Agency Costs and the Relationship between Financial Distress Risk and the Stock Prices Crash Risk [PDF]
راهبرد مدیریت مالیStock Prices Crash RiskThe of risk the stock price crash, which indicates the possibility of a sharp and sudden drop in price, is affected by the risk of financial distress, and agency costs intensify this relationship.
Ramin Eskandari, Gholamreza Kordestani
doaj +1 more source
A CRASH RISK INDEX FOR FREEWAYS BASED ON CRASH RISK PREDICTION MODELS AND ITS APPLICATIONS [PDF]
, 2018 This research focuses on the development of a crash risk index that quantifies the crash risk coming from impending rear-end or sideswipe crashes. It proposes a generalized framework that can be adopted for traffic safety improvement on freeways to ...
Chang, Hyoseuk
core +1 more source
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced 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
Debt maturity structure and stock price crash risk: The case of Turkiye
Borsa Istanbul Review, 2022 This study explores the relationship between the debt maturity structure and the stock price crash risk for nonfinancial firms on the Borsa Istanbul from 2009 to 2019.
Bilge Canbaloglu +2 more
doaj +1 more source
A Methodology for Estimating Exposure-controlled Crash Risk Using Traffic Police Crash Data
, 2013 Exposure control or case-control methodologies are common techniques for estimating crash risks, however they require either observational data on control cases or exogenous exposure data, such as vehicle-kilometres travelled.
Haque, Md. Mazharul +3 more
core +1 more source
Collision‐Resilient Winged Drones Enabled by Tensegrity Structures
Advanced Robotics Research, EarlyView.Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui +5 more
wiley +1 more source