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On the existence of the maximum likelihood estimates for poisson regression
Silva, João Santos (contributor);  … - 2009
We note that the existence of the maximum likelihood estimates for Poisson regression depends on the data configuration. Because standard software does not check for this problem, the practitioner may be surprised to find that in some applications estimation of the Poisson regression is...
Persistent link: https://www.econbiz.de/10003868485
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Further simulation evidence on the performance of the poisson pseudo-maximum likelihood estimator
Silva, João Santos; Tenreyro, Silvana - In: Economics letters 112 (2011) 2, pp. 220-222
Persistent link: https://www.econbiz.de/10009243315
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Estimating the extensive margin of trade
Silva, João Santos; Tenreyro, Silvana; Wei, Kehai - In: Journal of international economics 93 (2014) 1, pp. 67-75
Persistent link: https://www.econbiz.de/10010491960
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Estimating the extensive margin of trade
Silva, João Santos; Tenreyro, Silvana; Wei, Kehai - 2012
Persistent link: https://www.econbiz.de/10009670824
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The log of gravity at 15
Silva, João Santos; Tenreyro, Silvana - In: Portuguese economic journal 21 (2022) 3, pp. 423-437
Persistent link: https://www.econbiz.de/10013463066
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A note on the estimation of mixture models under endogenous sampling
Silva, João Santos - In: The econometrics journal 6 (2003) 1, pp. 46-52
Persistent link: https://www.econbiz.de/10001781040
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Influence diagnostics and estimation algorithms for Powell's SCLS
Silva, João Santos - In: Journal of business & economic statistics : JBES ; a … 19 (2001) 1, pp. 55-62
Persistent link: https://www.econbiz.de/10001543446
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Unobservables in count data models for on-site samples
Silva, João Santos - In: Economics letters 54 (1997) 3, pp. 217-220
Persistent link: https://www.econbiz.de/10001224359
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A note on the score test for neglected heterogeneity in the truncated normal regression model
Silva, João Santos - In: Economics letters 43 (1993) 1, pp. 11-14
Persistent link: https://www.econbiz.de/10001151881
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Quantiles for fractions and other mixed data
Machado, José A. F. (contributor);  … - 2008
Persistent link: https://www.econbiz.de/10003754746