Results 71 to 80 of about 90,737 (348)

Granger causality for circular variables

, 2009
In this letter we discuss use of Granger causality to the analyze systems of coupled circular variables, by modifying a recently proposed method for multivariate analysis of causality.
Barabasi, Blinowska, Boccaletti, Boccaletti, Brede, Chen, Dhamala, Dunbar, Faes, Granger, Hlavackova-Schindler, Kaminski, Kuramoto, Leonardo Angelini, Lopez, Marinazzo, Marinazzo, Mario Pellicoro, Pikovsky, Rosenblum, Schreiber, Sebastiano Stramaglia, Seth, Sheeba, Smirnov, Tass, Winfree   +26 more
core   +1 more source

Using EEG Effective Connectivity Based on Granger Causality and Directed Transfer Function for Emotion Recognition [PDF]

, 2023
Weisong Wang, Wenjing Sun
openalex   +1 more source

Temperature and Farm Labor in Nigeria

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT We estimate the impact of temperature shocks on the composition of farm labor in rural Nigeria using a nationally representative household panel survey. Leveraging plausibly exogenous year‐to‐year variation in growing season temperatures, we find that warmer temperatures significantly alter farm labor composition, prompting a substantial shift
Andu Berha
wiley   +1 more source

Analysis of granger causality between daily and monthly temperatures of water and air, as illustrated with the example of Noteć river [PDF]

Acta Scientiarum Polonorum. Formatio Circumiectus, 2018
The study presents the results obtained following the analysis of the so-called Granger causality between daily and monthly temperatures of air and water for the period 1987–2013 carried out for the Noteć river and its two main tributaries: Drawa and ...
Renata Graf
doaj   +1 more source

Identifying interactions in the time and frequency domains in local and global networks : a Granger causality approach [PDF]

, 2010
Background Reverse-engineering approaches such as Bayesian network inference, ordinary differential equations (ODEs) and information theory are widely applied to deriving causal relationships among different elements such as genes, proteins, metabolites,
Feng, Jianfeng, Guo, Shuixia, Ladroue, Christophe, Zou, Cunlu   +3 more
core   +4 more sources

Nonlinear connectivity by Granger causality

NeuroImage, 2011
The communication among neuronal populations, reflected by transient synchronous activity, is the mechanism underlying the information processing in the brain. Although it is widely assumed that the interactions among those populations (i.e. functional connectivity) are highly nonlinear, the amount of nonlinear information transmission and its ...
Sebastiano Stramaglia, Sebastiano Stramaglia, Wei Liao, Daniele Marinazzo, Huafu Chen   +4 more
openaire   +4 more sources

Synergies in Agricultural Biodiversity Conservation: Decomposing the Interaction Between Nature Parks and Agri‐Environment Schemes

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Understanding how policy instruments with overlapping goals interact is crucial for leveraging their synergies. This study explores the mechanisms for regional nature parks (a form of protected areas that impose no restrictions on agriculture) to enhance the adoption of biodiversity‐conserving agri‐environment schemes (AES) in Switzerland ...
Yanbing Wang, Christian Ritzel, Antonia Kaiser, Gabriele Mack   +3 more
wiley   +1 more source

Markets Mitigate Land‐Use Competition From Energy Crops and Increase Farm Revenues

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Meeting the US Sustainable Aviation Fuel Grand Challenge target of 35 billion gal annually by 2050 will require an estimated 380 million–700 million dry tons of agricultural biomass feedstock. This study evaluates the implications of large‐scale biomass production for land use, crop production, and market outcomes under mature market ...
Daniel G. De La Torre Ugarte, Matthew H. Langholtz, Chad M. Hellwinckel   +2 more
wiley   +1 more source

Swedish farmers' approval of nudges

Agribusiness, EarlyView.
Abstract Interest in the use of behavioral policy approaches, such as nudges, has strongly increased over the past years, including in the domains of food, agricultural and environmental policies. While the approval of nudges among the general public has been studied extensively, we know little about the attitude of farmers toward nudging. Farmers may (
Liesbeth Colen, Leon Englberger, Jens Rommel   +2 more
wiley   +1 more source

Coal consumption and economic growth nexus: Evidence from bootstrap panel Granger causality test [PDF]

Panoeconomicus, 2017
This paper explores the causal relationship between coal consumption and economic growth for a panel of 15 African countries using bootstrap panel Granger causality test.
Anoruo Emmanuel
doaj   +1 more source