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Jan A. van den Brakel | Sabine Krieg Estimation of the monthly unemployment rate through structural time series modelling in a rotating panel design
In this paper a multivariate structural time series model is described that accounts for the panel design of the Dutch Labour Force Survey and is applied to estimate monthly unemployment rates. Compared to the generalized regression estimator, this approach results in a substantial increase of the accuracy due to a reduction of the standard error and the explicit modelling of the bias between the subsequent waves
Non-fictie
Engels | 32 pagina's | CBS, Statistics Netherlands, Voorburg [etc.] | 2008
Gedrukt boek
Jan A. van den Brakel | J.G. Bethlehem Model-based estimation for official statistics
This paper summarizes the advantages and disadvantages of design-based and model-assisted estimation procedures that are widely applied by most of the European national statistical institutes. Several situations are identified were model-based approaches can have additional value in the production of official statistics, e.g. to deal with small sample sizes, measurement errors and discontinuities due to survey redesigns. It is concluded that there is a case for having official releases and time series,...
Non-fictie
Engels | 16 pagina's | CBS, Statistics Netherlands, Voorburg [etc.] | 2008
Gedrukt boek
Jan A. van den Brakel Design-based analysis of embedded experiments with applications in the Dutch labour force survey
In a series of papers a design-based analysis procedure is proposed for experiments embedded in complex sampling designs in which the ultimate sampling units of an ongoing sample survey are randomized over different treatments according to completely randomized designs or randomized block designs. Design-based Wald and t-statistics are applied to test hypotheses about differences between sample means observed under different survey implementations, Van den Brakel and Renssen (1998, 2005) and Van...
Non-fictie
Engels | 38 pagina's | CBS, Statistics Netherlands, Voorburg [etc.] | 2007
Gedrukt boek
Jan A. van den Brakel A design-based procedure for the analysis of experiments embedded in complex sample surveys
In this paper a design-based analysis procedure for embedded experiments, designed as a completely randomized design (CRD) or a randomized block design (RBD), is proposed
Non-fictie
Engels | 18 pagina's | Statistics Netherlands, Voorburg [etc.] | 2003
Gedrukt boek