CAPESThe class of beta autoregressive moving average (bARMA) models is useful for modeling time series data that assume values in the standard unit interval, such as rates and proportions. This thesis is composed of two main and independent chapters. In the first part, we consider portmanteau testing inference in the class of bARMA models. To that end, we use tests that have been developed for Gaussian models, such as the Ljung and Box, Monti, Dufour and Roy, Kwan and Sim, and Lin and McLeod tests. We also consider bootstrap variants of the Ljung and Box, Monti, Dufour and Roy, and Kwan and Sim tests. Moreover, we propose two new test statistics which, like the Monti statistic, are based on residual partial autocorrelations. Additionally, w...
This paper uses a random weighting (RW) method to bootstrap the critical values for the Ljung-Box/M...
This paper first derives the limiting distributions of the residual and the squared residual autocor...
This paper investigates the joint limiting distribution of the residual autocorrelation functions an...
The aim of this thesis is to derive the limiting distributions of the residual and the squared resid...
Autoregressive and moving-average (ARMA) models with stable Paretian errors are some of the most stu...
This thesis aims at investigating different forms of residuals from a general time series model with...
International audienceThe problem of test of fit for Vector AutoRegressive (VAR) processes with unco...
Portmanteau test serves an important role in model diagnostics for Box-Jenkins Modelling procedures....
We consider portmanteau tests for testing the adequacy of vector autoregressive moving-average (VARM...
In the 2011 SAS ® Global Forum, two weighted portmanteau tests were introduced for goodness-of-fit o...
Several diagnostic tests for the lack of fit time series models have been introduced using parametri...
It is an important task in the literature to check whether a fitted autoregressive moving average (A...
We consider portmanteau tests for testing the adequacy of vector autoregressive moving-average (VARM...
This paper first derives the limiting distributions of the residual and the squared residual autocor...
© 2016 The Royal Statistical Society and Blackwell Publishing Ltd.The paper uses a random-weighting ...
This paper uses a random weighting (RW) method to bootstrap the critical values for the Ljung-Box/M...
This paper first derives the limiting distributions of the residual and the squared residual autocor...
This paper investigates the joint limiting distribution of the residual autocorrelation functions an...
The aim of this thesis is to derive the limiting distributions of the residual and the squared resid...
Autoregressive and moving-average (ARMA) models with stable Paretian errors are some of the most stu...
This thesis aims at investigating different forms of residuals from a general time series model with...
International audienceThe problem of test of fit for Vector AutoRegressive (VAR) processes with unco...
Portmanteau test serves an important role in model diagnostics for Box-Jenkins Modelling procedures....
We consider portmanteau tests for testing the adequacy of vector autoregressive moving-average (VARM...
In the 2011 SAS ® Global Forum, two weighted portmanteau tests were introduced for goodness-of-fit o...
Several diagnostic tests for the lack of fit time series models have been introduced using parametri...
It is an important task in the literature to check whether a fitted autoregressive moving average (A...
We consider portmanteau tests for testing the adequacy of vector autoregressive moving-average (VARM...
This paper first derives the limiting distributions of the residual and the squared residual autocor...
© 2016 The Royal Statistical Society and Blackwell Publishing Ltd.The paper uses a random-weighting ...
This paper uses a random weighting (RW) method to bootstrap the critical values for the Ljung-Box/M...
This paper first derives the limiting distributions of the residual and the squared residual autocor...
This paper investigates the joint limiting distribution of the residual autocorrelation functions an...