Results 131 to 140 of about 1,771,267 (214)

Electroactive Liquid Crystal Elastomers as Soft Actuators

open access: yesAdvanced Functional Materials, EarlyView.
Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
wiley   +1 more source

Impulse response function analysis of the impacts of hospital accreditations on hospital efficiency

open access: yesHealth Care Management Science, 2019
Fengyi Lin   +3 more
semanticscholar   +1 more source

What Drives International Equity Correlations? Volatility or Market Direction? [PDF]

open access: yes
We consider impulse response functions to study the impact of both return and volatility on correlation between international equity markets. Using data on US (as the reference country), Canada, UK and France equity indices, empirical evidence shows that
Abderrahim Taamouti   +2 more
core  

Air Attenuation in Octave Bands and How to Normalize Room Acoustic Measurements to a Standard Atmosphere

open access: yesApplied Sciences
The air attenuation of pure tones as a function of temperature and humidity is well known and described in ISO and ANSI standards. However, room acoustic measurements are performed in octave bands, which is the reason for the complicated, non-linear ...
Jens Holger Rindel
doaj   +1 more source

The Dynamic Response of the Budget Balance to Tax, Spending and Output Shocks: Does Model Specification Matter? [PDF]

open access: yes
This paper estimates how the US budget responds to shocks in taxes, spending and output. In particular, we consider the dynamic adjustment of the two budget components (taxes and spending) to such shocks.
Hjelm, Göran
core  

Empirical Analysis of Monetary Transmission in Tunisia: What do SVAR Models Tell Us?. [PDF]

open access: yes
Monetary policy contributes to stabilize growth. Particularly in a reforming context for financial and economic activities, it is important to know how central bankers’ decisions through the short term interest rate of the money market are transmitted to
Bates, Samuel, Hachicha, Ahmed
core  

Fractional Integration Analysis and its Implications on Profitability: the Case of the Mackerel Market in the Basque Country [PDF]

open access: yes
This paper analyses weekly prices for mackerel landed by the inshore fleet at the ports of the Basque Country in 1995-2008, using new econometric techniques never before applied to the fishing market.
Arteche González, Jesús María   +2 more
core  

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