On The Bias and MSE of The IV Estimator Under Weak Identi ̄ cation ¤

@inproceedings{Chao2000OnTB,
  title={On The Bias and MSE of The IV Estimator Under Weak Identi ̄ cation ¤},
  author={John Chao and Norman R. Swanson},
  year={2000}
}
In this paper we provide further results on the properties of the IV estimator in the presence of weak instruments.We begin by formalizing the notion of weak identi ̄cation within the local-to-zero asymptotic framework of Staiger and Stock (1997), and deriving explicit analytical formulae for the asymptotic bias and mean square error (MSE) of the IV estimator. These results generalize earlier ̄ndings by Staiger and Stock (1997), who give an approximate measure for the asymptotic bias of the… CONTINUE READING

References

Publications referenced by this paper.
Showing 1-10 of 13 references

Special Functions and Their Applications (Dover Publications, Inc.; New York)

N. N. Lebedev
1972
View 14 Excerpts
Highly Influenced

Convergence of Probability Measures (John Wiley, New York)

P. Billingsley
1968
View 11 Excerpts
Highly Influenced

Split-Sample Instrumental Variables Estimates of the Return to Schooling,

J. D. Angrist, A. D. Krueger
Journal of Business and Economic Statistics, • 1995
View 7 Excerpts
Highly Influenced

The Exact Distribution of Instrumental Variable Estimators in an Equa

P.C.B. Phillips
1980
View 4 Excerpts
Highly Influenced

Problems with Instrumental Variables Estimation When the Correlation between the Instruments and the Endogenous Explanatory Variables is Weak,

J. Bound, D. A. Jaeger, R. Baker
Journal of the American Statistical Association, • 1995
View 4 Excerpts
Highly Influenced

The Statistical Implications of Pre-test and Stein-rule Estimators in Econometrics (North

G. Judge, M. E. Bock
1978
View 10 Excerpts
Highly Influenced

Optimal Inference with Many Instruments," University of Pennsylvania Working Paper

J. Hahn
1997
View 1 Excerpt

Alternative Approximations to the Distributions of Instrumental Variable

P. A. Bekker
Estimators," Econometrica, • 1994
View 1 Excerpt

Startz (1990a). \Some Further Results on the Exact Small Sample Properties of the Instrumental Variables

C. Nelson
Estimator," Econometrica, • 1990
View 3 Excerpts

The Distribution of the Instrumental Variables Estimator and Its t-ratio when the Instrument is a Poor One," Journal of Business, 63, S125-S140

C. Nelson, R. Startz
44 • 1990
View 2 Excerpts

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