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An Analysis of Centrality's Features as a New Measure for Network Analysis, Risk Measurement & Portfolio Selection
Objective: In network theory, centrality is a measure to estimate importance and influence of a special node to the whole network structure. The aim of this research is to investigate the characteristics of stock centrality and its reliability in risk estimation and portfolio selection. Methods: First in this paper, we analyzed the relationship between stock's centrality & benchmark risk estimation measures like beta & standard deviation. Then, we analyzed the relationship between stock'sdoi:10.22059/jfr.2018.241407.1006515 doaj:32a1080a471c442a81c2b243afd95eba fatcat:eluhorruezgf7e2nabf2xzig34