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Fractional regression models for second stage DEA efficiency analyses
Ramalho, Esmeralda A.; Ramalho, Joaquim J. S.; … - In: Journal of productivity analysis 34 (2010) 3, pp. 239-255
Persistent link: https://www.econbiz.de/10009267198
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Heteroskedasticity testing through a comparison of Wald statistics
Murteira, José M. R.; Ramalho, Esmeralda A.; Ramalho, … - In: Portuguese economic journal 12 (2013) 2, pp. 131-160
Persistent link: https://www.econbiz.de/10009780254
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Exponential regression of fractional-response fixed-effects models with an application to firm capital structure
Ramalho, Esmeralda A.; Ramalho, Joaquim J. S.; Coelho, … - In: Journal of econometric methods 7 (2018) 1, pp. 1-18
Persistent link: https://www.econbiz.de/10011945827
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A test statistic equation for optaining alternative Wald and score statistics in the generalized method of moments framework
Ramalho, Joaquim J. S. - In: Applied economics letters 16 (2009) 4/6, pp. 489-494
Persistent link: https://www.econbiz.de/10003842500
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Feasible bias-corrected OLS, within-groups, and first-differences estimators for typical micro and macro AR(1) panel data models
Ramalho, Joaquim J. S. - In: Empirical economics : a journal of the Institute for … 30 (2005) 3, pp. 735-748
Persistent link: https://www.econbiz.de/10003109496
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Covariate measurement error : bias reduction under response-based sampling
Ramalho, Esmeralda A. - In: Studies in nonlinear dynamics and econometrics : SNDE ; … 14 (2010) 4, pp. 1-32
Persistent link: https://www.econbiz.de/10009515141
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Some sampling issues in econometrics
Ramalho, Esmeralda A. - 2002
Persistent link: https://www.econbiz.de/10001709390
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Regression models for choice-based samples with misclassification in the response variable
Ramalho, Esmeralda A. - In: Journal of econometrics 106 (2002) 1, pp. 171-201
Persistent link: https://www.econbiz.de/10001633727
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The zero-leverage phenomenon : a bivariate probit with partial observability approach
Morais, Flávio; Serrasqueiro, Zélia; Ramalho, Joaquim … - In: Research in international business and finance 53 (2020), pp. 1-16
Persistent link: https://www.econbiz.de/10012548936
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Nonparametric models of financial leverage decisions
Bastos, João A.; Ramalho, Joaquim J. S. - In: Bulletin of economic research 68 (2016) 4, pp. 348-366
Persistent link: https://www.econbiz.de/10011577827