Detail publikace

Víšek, J. Á. : Asymptotic representation of the instrumentl weighted variables - theory and pracrice. Part I - deriving the formula for the asymptotic representation

Autor: prof. RNDr. Jan Ámos Víšek CSc.,
Typ: Články v recenzovaných časopisech
Rok: 2014
Číslo: 0
ISSN / ISBN: 2336-2782
Publikováno v: Bulletin of the Czech Econometric Society 21(32), 1 - 47.
Místo vydání: Prague
Klíčová slova: Robustness, instrumental variables, implicit weighting, $\sqrt{n}$-consistency of estimate by instrumental weighted variables, asymptotic representation of the estimate, numerical study.
JEL kódy:
Citace:
Granty: GAČR 13-01930S Robustní procedury pro nestandardní situace, jejich diagnostika a implementace
Abstrakt: The robust version of the classical instrumental variables, called Instrumental Weighted Variables (IWV) and the conditions for its consistency and $\sqrt{n}$-consistency are recalled. The reasons why the classical instrumental variables as well as IWV
were introduced and the idea of implicit weighting the residuals are also very briefly recalled. Then asymptotic representation
and normality of all solutions of the corresponding normal equations is proved. Part II - numerical studies offers a possibility to create an idea how the asymptotic representation works under various frameworks.

Partneři

Deloitte
McKinsey & Company
Moneta Money Bank

Sponzoři

CRIF
ČSOB