Regression model

Hurdle Model za podatke o brojevima

Hurdle model je dvodelni model za podatke o brojevima koji je uveo Mullahy (1986). Prva faza modelira binarni izbor prelaska preko prepreke (nula naspram nenultog broja), a druga faza modelira strogo pozitivne brojeve pomoću distribucije sa trunciranom nulom, kao što je Poissonova ili negativna binomna distribucija sa trunciranom nulom.

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Izvori

  1. 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

Kako citirati ovu stranicu

ScholarGate. (2026, June 1). Hurdle Model for Count Data. ScholarGate. https://scholargate.app/sr/statistics/hurdle-model

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ScholarGateHurdle Model (Hurdle Model for Count Data). Preuzeto 2026-06-15 sa https://scholargate.app/sr/statistics/hurdle-model · Skup podataka: https://doi.org/10.5281/zenodo.20539026