Greene (2004a; 2004b) claims that the bias in estimates of both coefficients and disturbance variance in the Fixed Effects Tobit is small for panels longer than T=5.
- Greene, W. 2004a. The behaviour of the maximum likelihood estimator of limited dependent variable models in the presence of fixed effects. Econometrics Journal 7(1): 98.
- Greene, W. 2004b. Fixed Effects and Bias Due to the Incidental Parameters Problem in the Tobit Model. Econometric Reviews 23(2): 125-147.
Best regards,
Even
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Fra: [email protected] [[email protected]] på vegne av Austin Nichols [[email protected]]
Sendt: 13. mai 2008 15:38
Til: [email protected]
Emne: Re: st: RE: panel tobit with fixed effects