Zero-diagonality as a linear structure

Jan R. Magnus and Enrique Sentana

Economics Letters, 2020, vol. 196, issue C

Abstract: A linear structure is a family of matrices that satisfy a given set of linear restrictions, such as symmetry or diagonality. We add to the literature on linear structures by studying the family of matrices where all diagonal elements are zero, and discuss econometric examples where these results can be fruitfully applied.

Keywords: Diagonality; Networks; Restricted matrices; Spatial econometric models; Structural vector autoregressions (search for similar items in EconPapers)
JEL-codes: C21 C32 C65 (search for similar items in EconPapers)
Date: 2020
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Citations: View citations in EconPapers (5)

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Related works:
Working Paper: Zero-Diagonality as a Linear Structure (2020)
Working Paper: Zero-diagonality as a linear structure (2020)
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Persistent link: https://EconPapers.repec.org/RePEc:eee:ecolet:v:196:y:2020:i:c:s016517652030313x

DOI: 10.1016/j.econlet.2020.109513

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