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On beta regression residuals
Espinheira, Patricia; Ferrari, Silvia; Cribari-Neto, … - In: Journal of Applied Statistics 35 (2008) 4, pp. 407-419
We propose two new residuals for the class of beta regression models, and numerically evaluate their behaviour relative … to the residuals proposed by Ferrari and Cribari-Neto. Monte Carlo simulation results and empirical applications using … real and simulated data are provided. The results favour one of the residuals we propose. …
Persistent link: https://www.econbiz.de/10005458378
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Beta Regression for Modelling Rates and Proportions
Ferrari, Silvia; Cribari-Neto, Francisco - In: Journal of Applied Statistics 31 (2004) 7, pp. 799-815
This paper proposes a regression model where the response is beta distributed using a parameterization of the beta law that is indexed by mean and dispersion parameters. The proposed model is useful for situations where the variable of interest is continuous and restricted to the interval (0, 1)...
Persistent link: https://www.econbiz.de/10005639715