Results 21 to 30 of about 284,614 (340)

Measuring Granger Causality in Quantiles [PDF]

open access: yesJournal of Business & Economic Statistics, 2020
We consider measures of Granger causality in quantiles, which detect and quantify both linear and nonlinear causal effects between random variables. The measures are based on nonparametric quantile regressions and defined as logarithmic functions of restricted and unrestricted expectations of quantile check loss functions.
Song, X., Taamouti, A.
openaire   +3 more sources

DLI: A Deep Learning-Based Granger Causality Inference

open access: yesComplexity, 2020
Integrating autoencoder (AE), long short-term memory (LSTM), and convolutional neural network (CNN), we propose an interpretable deep learning architecture for Granger causality inference, named deep learning-based Granger causality inference (DLI).
Wei Peng
doaj   +1 more source

The relationships between ASEAN stock markets: A spectral Granger causality approach

open access: yesTạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kinh tế và Quản trị kinh doanh, 2021
This article collects data of ASEAN6’s daily stock returns to investigate the relationships among them by traditional Granger causality test in combination with spectral Granger causality test.
Trần Thị Tuấn Anh
doaj   +1 more source

A homogeneous approach to testing for Granger non-causality in heterogeneous panels

open access: yesEmpirical Economics, 2020
This paper develops a new method for testing for Granger non-causality in panel data models with large cross-sectional (N) and time series (T) dimensions. The method is valid in models with homogeneous or heterogeneous coefficients.
Artūras Juodis   +2 more
semanticscholar   +1 more source

From FDI to economic complexity: a panel Granger causality analysis

open access: yesStructural Change and Economic Dynamics, 2020
In this paper, we assess whether attracting higher amounts of FDI induces a greater level of economic complexity in a country. Using a panel of 117 countries and 22 years, from 1995 to 2016, we test for the causal relationship between inward FDI and ...
R. Antonietti, C. Franco
semanticscholar   +1 more source

Analyzing Multiple Nonlinear Time Series with Extended Granger Causality [PDF]

open access: yes, 2004
Identifying causal relations among simultaneously acquired signals is an important problem in multivariate time series analysis. For linear stochastic systems Granger proposed a simple procedure called the Granger causality to detect such relations.
Arnhold   +28 more
core   +2 more sources

Granger causality revisited

open access: yesNeuroImage, 2014
This technical paper offers a critical re-evaluation of (spectral) Granger causality measures in the analysis of biological timeseries. Using realistic (neural mass) models of coupled neuronal dynamics, we evaluate the robustness of parametric and nonparametric Granger causality.
Friston, Karl J.   +5 more
openaire   +4 more sources

The Relation between Granger Causality and Directed Information Theory: A Review

open access: yesEntropy, 2012
This report reviews the conceptual and theoretical links between Granger causality and directed information theory. We begin with a short historical tour of Granger causality, concentrating on its closeness to information theory.
Pierre-Olivier Amblard   +1 more
doaj   +1 more source

Meta-Granger Causality Testing [PDF]

open access: yesSSRN Electronic Journal, 2015
Understanding the (causal) mechanisms at work is important for formulating evidence-based policy. But evidence from observational studies is often inconclusive with many studies finding conflicting results. In small to moderately sized samples, the outcome of Granger causality testing heavily depends on the lag length chosen for the underlying vector ...
Stephan B. Bruns, David I. Stern
openaire   +1 more source

The Co-Movement and Asymmetry between Energy and Grain Prices: Evidence from the Crude Oil and Corn Markets

open access: yesEnergies, 2019
This paper investigates the co-movement and asymmetric interactions between energy and grain prices, based on the evidence from the crude oil and corn markets, the most important energy and grain markets, respectively. Time series analysis indicates that
Zhan-Ming Chen   +3 more
doaj   +1 more source

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