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Hurdle Model

The hurdle model is a two-part count-data model introduced by Mullahy (1986). A first stage models the binary choice of crossing a hurdle (a zero versus a non-zero count), and a second stage models the strictly positive counts with a zero-truncated distribution such as a zero-truncated Poisson or negative binomial.

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Hurdle Model for Count Data

Taksonoomiline meetodikirje · regression-model / statistics

Mullahy, J. (1986). Specification and Testing of Some Modified Count Data Models. Journal of Econometrics, 33(3), 341–365. · DOI 10.1016/0304-4076(86)90002-3

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See alsoLogistic Regressionmachine-suggested · Relational suggestion, not evidence.Same method familyNegative Binomial Regressionmachine-suggested · Relational suggestion, not evidence.Same method familyOLS Regressionmachine-suggested · Relational suggestion, not evidence.Same method familyPoisson Regressionmachine-suggested · Relational suggestion, not evidence.Same method familyZero-Inflated Poisson Regressionmachine-suggested · Relational suggestion, not evidence.