Results 21 to 30 of about 150,134 (327)

Granger Causality Analysis of Interictal iEEG Predicts Seizure Focus and Ultimate Resection. [PDF]

open access: yesNeurosurgery, 2018
BACKGROUND A critical conceptual step in epilepsy surgery is to locate the causal region of seizures. In practice, the causal region may be inferred from the set of electrodes showing early ictal activity.
Park EH, Madsen JR.
europepmc   +2 more sources

Increased Inhibition of the Amygdala by the mPFC may Reflect a Resilience Factor in Post-traumatic Stress Disorder: A Resting-State fMRI Granger Causality Analysis. [PDF]

open access: yesFront Psychiatry, 2018
Purpose: To determine whether effective connectivity of the amygdala is altered in traumatized subjects with and without post-traumatic stress disorder (PTSD).
Chen F   +8 more
europepmc   +2 more sources

Multiscale Granger causality analysis by \`a trous wavelet transform [PDF]

open access: yes2017 7th IEEE International Workshop on Advances in Sensors and Interfaces (IWASI), 2017
Since interactions in neural systems occur across multiple temporal scales, it is likely that information flow will exhibit a multiscale structure, thus requiring a multiscale generalization of classical temporal precedence causality analysis like ...
Bassez, Iege   +3 more
core   +3 more sources

Multivariate Granger causality between CO2 emissions, energy intensity and economic growth in Portugal: evidence from cointegration and causality analysis

open access: yesTechnological and Economic Development of Economy, 2016
The present study aims to investigate the relationship between economic growth, energy intensity and CO2 emissions by incorporating financial development in CO2 emissions function using Portuguese annual data over the period of 1971–2011.
Muhammad Shahbaz   +3 more
doaj   +2 more sources

Causality analysis of the determinants of FDI in Bangladesh: fresh evidence from VAR, VECM and Granger causality approach

open access: yesSN Business & Economics, 2022
We tested the causality between FDI and its determinants in Bangladesh in the presence of structural break harnessing Vector Autoregression (VAR) model and Granger causality test.
N. Morshed, Mohammad Razib Hossain
semanticscholar   +1 more source

Systemic risk in the Chinese financial system: A panel Granger causality analysis

open access: yesInternational Review of Financial Analysis, 2022
In this paper, we investigate China’s changing financial interconnectedness via the presence of Granger-causality between firm level factors (Leverage, Market To Book Value and Returns) and systemic risk measures (ΔCoVaR, MES, and SRISK ).
Peter Cincinelli   +2 more
semanticscholar   +1 more source

The granger causality analysis of energy consumption and economic growth [PDF]

open access: yesMarketing i Menedžment Innovacij, 2014
After the first oil crisis the world’s countries had to face recession caused by the high oil prices, and the role of energy consumption became a core element of economics.
T.S. Szép
doaj   +2 more sources

Innovation, income, and waste disposal operations in Korea: evidence from a spectral granger causality analysis and artificial neural networks experiments

open access: yesEconomia Politica, 2022
The aim of this paper is to assess the causal relationship among innovation in environment-related technologies, per capita income, and three major waste disposal operations (landfill, recycling, and incineration) for Korea.
M. Mele   +4 more
semanticscholar   +1 more source

Multivariate Granger causality analysis of fMRI data [PDF]

open access: yesHuman Brain Mapping, 2008
AbstractThis article describes the combination of multivariate Granger causality analysis, temporal down‐sampling of fMRI time series, and graph theoretic concepts for investigating causal brain networks and their dynamics. As a demonstration, this approach was applied to analyze epoch‐to‐epoch changes in a hand‐gripping, muscle fatigue experiment ...
Gopikrishna, Deshpande   +4 more
openaire   +2 more sources

The nexus between remittance, exchange rate and economic growth of E7 economies: Frequency domain analysis

open access: yesHeliyon, 2023
This study investigates the nexus between economic growth (GDP), trade openness, remittances, exchange rate, and agricultural output in E7 (Russia, Indonesia, Mexico, China, India, Brazil, and Turkey) economies, covering the data from 1990 to 2020.
Khalid Usman
doaj   +1 more source

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