A Cautionary Note on Tests for Overidentifying Restrictions
Tests of overidentifying restrictions are widely used in practice. However, there is often confusion about the nature of their null hypothesis and about the interpretation of their outcome. In this note we argue that these tests give little information on whether the instruments are correlated with the errors of the underlaying economic model and on whether they identify parameters of interest.
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- Imbens, Guido W & Angrist, Joshua D, 1994.
"Identification and Estimation of Local Average Treatment Effects,"
Econometric Society, vol. 62(2), pages 467-75, March.
- Joshua D. Angrist & Guido W. Imbens, 1995. "Identification and Estimation of Local Average Treatment Effects," NBER Technical Working Papers 0118, National Bureau of Economic Research, Inc.
- Hall, Alastair R. & Inoue, Atsushi, 2003.
"The large sample behaviour of the generalized method of moments estimator in misspecified models,"
Journal of Econometrics,
Elsevier, vol. 114(2), pages 361-394, June.
- Alastair R. Hall & Atsushi Inoue, 2005. "The Large Sample Behaviour of the Generalized Method of Moments Estimator in Misspecified Models," Econometrics 0505002, EconWPA.
- Angus Deaton, 2010.
"Instruments, randomization, and learning about development,"
1224, Princeton University, Woodrow Wilson School of Public and International Affairs, Research Program in Development Studies..
- Angus Deaton, 2010. "Instruments, Randomization, and Learning about Development," Journal of Economic Literature, American Economic Association, vol. 48(2), pages 424-55, June.
- Jeffrey M. Wooldridge, 2001.
"Econometric Analysis of Cross Section and Panel Data,"
MIT Press Books,
The MIT Press,
edition 1, volume 1, number 0262232197, June.
- Jeffrey M Wooldridge, 2010. "Econometric Analysis of Cross Section and Panel Data," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262232588, June.
- Holmlund, Helena & Lindahl, Mikael & Plug, Erik, 2008.
"The Causal Effect of Parent's Schooling on Children's Schooling: A Comparison of Estimation Methods,"
IZA Discussion Papers
3630, Institute for the Study of Labor (IZA).
- Helena Holmlund & Mikael Lindahl & Erik Plug, 2011. "The Causal Effect of Parents' Schooling on Children's Schooling: A Comparison of Estimation Methods," Journal of Economic Literature, American Economic Association, vol. 49(3), pages 615-51, September.
- Helena Holmlund & Mikael Lindahl & Erik Plug, 2010. "The Causal Effect of Parents' Schooling on Children's Schooling - A Comparison of Estimation Methods," CESifo Working Paper Series 3234, CESifo Group Munich.
- Ichino, Andrea & Winter-Ebmer, Rudolf, 1998.
"Lower and Upper Bounds of Returns to Schooling: An Exercise in IV estimation with Different Instruments,"
CEPR Discussion Papers
2007, C.E.P.R. Discussion Papers.
- Ichino, Andrea & Winter-Ebmer, Rudolf, 1999. "Lower and upper bounds of returns to schooling: An exercise in IV estimation with different instruments," European Economic Review, Elsevier, vol. 43(4-6), pages 889-901, April.
- Hall, Alastair R., 2004. "Generalized Method of Moments," OUP Catalogue, Oxford University Press, number 9780198775201, March.
- Hansen, Lars Peter, 1982. "Large Sample Properties of Generalized Method of Moments Estimators," Econometrica, Econometric Society, vol. 50(4), pages 1029-54, July.
- Angrist, Joshua D & Graddy, Kathryn & Imbens, Guido W, 2000. "The Interpretation of Instrumental Variables Estimators in Simultaneous Equations Models with an Application to the Demand for Fish," Review of Economic Studies, Wiley Blackwell, vol. 67(3), pages 499-527, July.
- Michael P. Murray, 2006. "Avoiding Invalid Instruments and Coping with Weak Instruments," Journal of Economic Perspectives, American Economic Association, vol. 20(4), pages 111-132, Fall.
- Rembert De Blander, 2008. "Which null hypothesis do overidentification restrictions actually test?," Economics Bulletin, AccessEcon, vol. 3(76), pages 1-9.
- Hall, Alastair R. & Pelletier, Denis, 2011.
"Nonnested Testing In Models Estimated Via Generalized Method Of Moments,"
Cambridge University Press, vol. 27(02), pages 443-456, April.
- Alastair R. Hall & Denis Pelletier, 2007. "Non-Nested Testing in Models Estimated via Generalized Method of Moments," Working Paper Series 011, North Carolina State University, Department of Economics, revised Mar 2007.
- repec:ebl:ecbull:v:3:y:2008:i:76:p:1-9 is not listed on IDEAS
- K. Newey, Whitney, 1985. "Generalized method of moments specification testing," Journal of Econometrics, Elsevier, vol. 29(3), pages 229-256, September.
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