• Title/Summary/Keyword: GME추정

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A Study of Generalized Maximum Entropy Estimator for the Panel Regression Model (패널회귀모형에서 최대엔트로피 추정량에 관한 연구)

  • Song, Seuck-Heun;Cheon, Soo-Young
    • The Korean Journal of Applied Statistics
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    • v.19 no.3
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    • pp.521-534
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    • 2006
  • This paper considers a panel regression model with ill-posed data and proposes the generalized maximum entropy(GME) estimator of the unknown parameters. These are natural extensions from the biometries, statistics and econometrics literature. The performance of this estimator is investigated by using of Monte Carlo experiments. The results indicate that the GME method performs the best in estimating the unknown parameters.

Generalized Maximum Entropy Estimator for the Linear Regression Model with a Spatial Autoregressive Disturbance (오차항이 SAR(1)을 따르는 공간선형회귀모형에서 일반화 최대엔트로피 추정량에 관한 연구)

  • Cheon, Soo-Young;Lim, Seong-Seop
    • Communications for Statistical Applications and Methods
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    • v.16 no.2
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    • pp.265-275
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    • 2009
  • This paper considers a linear regression model with a spatial autoregressive disturbance with ill-posed data and proposes the generalized maximum entropy(GME) estimator of regression coefficients. The performance of this estimator is investigated via Monte Carlo experiments. The results show that the GME estimator provides efficient and robust estimate for the unknown parameter.