Results 71 to 80 of about 195,847 (303)
Fiber-Centered Granger Causality Analysis [PDF]
, 2011 Granger causality analysis (GCA) has been well-established in the brain imaging field. However, the structural underpinnings and functional dynamics of Granger causality remain unclear. In this paper, we present fiber-centered GCA studies on resting state fMRI and natural stimulus fMRI datasets in order to elucidate the structural substrates and ...
Xiang Li 0001 +4 more
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Granger-Causality in Markov Switching Models [PDF]
SSRN Electronic Journal, 2006 In this paper we propose a new parametrisation of transition probabilities that allows us to characterize and test Granger-causality in Markov switching models by means of an appropriate specification of the transition matrix. Test for independence are also provided. We illustrate our methodology with an empirical application.
BILLIO, Monica, DI SANZO S.
openaire +3 more sources
Extension Economists: Valued in Mission, Penalized in Practice
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT As the public engagement arm of the land‐grant mission, we argue that Extension faculty in US agricultural economics departments face an identity crossroads as they struggle for institutional support. Specifically, we argue that Extension economists function as boundary‐spanning professionals within academic structures that often devalue ...
Trey Malone +5 more
wiley +1 more source
The causal linkages between investor sentiment and excess returns on Borsa Istanbul
Borsa Istanbul Review, 2020 The main aim of this study is to analyze the causal relationship between BIST-100 return index and investor sentiment. The investor sentiment is measured by constructing an index comprised of the closed-end fund discount, mutual fund flows, share of ...
Efe Caglar Cagli +2 more
doaj +1 more source
Testing for Spectral Granger Causality [PDF]
The Stata Journal: Promoting communications on statistics and Stata, 2015 In this article, I introduce a command (bcgcausality) to implement Breitung and Candelon's (2006, Journal of Econometrics, 132: 363–378) Granger causality test in the frequency domain.
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Decomposing Granger causality over the spectrum. [PDF]
We develop a bivariate spectral Granger-causality test that can be applied at each individual frequency of the spectrum. The spectral approach to Granger causality has the distinct advantage that it allows to disentangle (potentially) different Granger ...
Croux, Christophe +2 more
core
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Cultural capital influences a wide range of social and economic outcomes, yet quantitative measures suitable for policy analysis remain limited. We develop county‐level cultural capital indices for the US based on Bourdieu's framework of objectified, embodied, and institutionalized cultural capital.
Pratyoosh Kashyap +2 more
wiley +1 more source
Testing for Granger Non-causality in Heterogeneous Panels [PDF]
This paper proposes a very simple test of Granger (1969) non-causality for hetero- geneous panel data models. Our test statistic is based on the individual Wald statistics of Granger non causality averaged across the cross-section units.
Christophe Hurlin, Elena Dumitrescu
core
How Competitive Is Myanmar's Rice Sector? A Comparison of Production Costs and Efficiency
Agribusiness, EarlyView.ABSTRACT This paper analyzes the cost competitiveness of rice production in Myanmar by examining production costs, cost efficiency, and the potential effect of improving cost efficiency on the country's global competitiveness. To achieve this, we conduct a comparative analysis of production costs among major rice‐producing countries and estimate the ...
Nandar Aye Chan +3 more
wiley +1 more source
EnergiesDespite growing interest in sustainability transitions, there is the limited literature on how Industry 4.0, the circular economy, renewable energy, and ecological sustainability interact.
Melike Elif Bildirici, Ayse Demirhan
doaj +1 more source