A new method of identifying key industries: a principal component analysis

A new method of identifying key industries: a principal component analysis

Abstract This article using the principal components analysis identifies key industries and groups them into particular clusters. The data come from the US benchmark input–output tables of the years 2002, 2007, 2012 and the most recently published input–output table of the year 2019. We observe some...

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Bibliographic Details
Main Authors: Lefteris Tsoulfidis, Ioannis Athanasiadis
Format: Article
Language:English
Published: SpringerOpen 2022-03-01
Series:Journal of Economic Structures
Subjects:
Principal components
Structural change
Dimensionality reduction
Clusters
Networks
Online Access:https://doi.org/10.1186/s40008-022-00261-z

Internet

https://doi.org/10.1186/s40008-022-00261-z

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