Search Results - subject:"eigenvector centrality"

A generalized Nash equilibrium approach to the inverse eigenvector centrality problem

Passacantando, Mauro; Raciti, Fabio - In: Games 17 (2026) 2, pp. 1-19

centrality from given edge weights, the inverse eigenvector centrality problem seeks edge weights that reproduce a prescribed …

Persistent link: https://www.econbiz.de/10015636959

Beyond content : investors' chatter, interaction and earnings announcement returns

Gaul, Johannes; Schrader, Pascal - 2025

We study the relationship between investors’ social media activity and earnings announcement returns. To distinguish between information contained in peer-to-peer interaction and user-posted content, we analyze conversation networks on Reddit using centrality metrics from network science and...

Persistent link: https://www.econbiz.de/10015456307

Perceived competition

Bochet, Olivier; Faure, Mathieu; Long, Yan; Zenou, Yves - 2025

Persistent link: https://www.econbiz.de/10015465995

Applying machine learning to input-output analysis : a new perspective on identifying key Australian industries

Faridzad, Ali - In: Journal of economic structures : JES; the official … 14 (2025), pp. 1-27

findings indicate that employing machine learning methods including clustering with PCA, eigenvector centrality, authority and …

Persistent link: https://www.econbiz.de/10015374200

Beyond content: Investors' chatter, interaction and earnings announcement returns

Gaul, Johannes; Schrader, Pascal - 2025

We study the relationship between investors' social media activity and earnings announcement returns. To distinguish between information contained in peer-to-peer interaction and user-posted content, we analyze conversation networks on Reddit using centrality metrics from network science and...

Persistent link: https://www.econbiz.de/10015459925

Development of policy measures for diffusing human pro-environmental behavior in social networks : computer simulation of a dynamic model of mutual learning

Kyoi, Shinsuke; Mori, Koichiro - In: World development sustainability 4 (2024), pp. 1-17

centrality, and selection in descending order of eigenvector centrality. Centralities measure an influence of a node on other …

Persistent link: https://www.econbiz.de/10015060882

A self-adaptive centrality measure for asset correlation networks

Bartesaghi, Paolo; Clemente, Gian Paolo; Grassi, Rosanna - In: Economies : open access journal 12 (2024) 7, pp. 1-19

score that depends, in an eigenvector centrality scheme, on that of all the elements of the network, nodes and edges …

Persistent link: https://www.econbiz.de/10014636198

A self-adaptive centrality measure for asset correlation networks

Bartesaghi, Paolo; Clemente, Gian Paolo; Grassi, Rosanna - In: Economies 12 (2024) 7, pp. 1-19

score that depends, in an eigenvector centrality scheme, on that of all the elements of the network, nodes and edges …

Persistent link: https://www.econbiz.de/10015469911

The impact of operating lease reporting rules on firm efficiency : the moderating role of supply chain network structure

Patel, Pankaj; Jayaram, Jayanth - In: International journal of production research 63 (2025) 8, pp. 2853-2870

Persistent link: https://www.econbiz.de/10015445173

Whom you connect with matters : innovation collaboration network centrality and innovative productivity in Chinese cities

Zhang, Cui; Zhang, Dandan; Pan, Yu; Wang, Yanzhen - In: Growth and change : a journal of urban and regional policy 56 (2025) 1, pp. 1-10

Persistent link: https://www.econbiz.de/10015396413

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