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Genericity of the completeness condition with constrained instruments

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  • Loh, Isaac

Abstract

It is shown that, under regularity conditions commonly imposed for estimation, completeness becomes a topologically generic property of a widely used triangular nonparametric instrumental variables model. Hence, completeness can be a reasonable assumption with constrained (e.g. bounded support) instrumental variables.

Suggested Citation

  • Loh, Isaac, 2023. "Genericity of the completeness condition with constrained instruments," Economics Letters, Elsevier, vol. 224(C).
    • Handle: RePEc:eee:ecolet:v:224:y:2023:i:c:s016517652300023x
    DOI: 10.1016/j.econlet.2023.110998
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    References listed on IDEAS

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