Survey response in probabilistic questions and its impact on inference

We develop a panel data model of expectations of a continuous outcome variable elicited on a percentage-chance scale. The model explains the location and dispersion of the subjective distributions by socio-economic covariates and unobserved factors. Moreover, it accounts explicitly for non-response, non-informative focal answers, and recall and rounding errors. We apply the model to the expected retirement income replacement rate of Dutch wage workers. We find that incorporating these features of the answering process increases the size and significance of relationships with covariates. The estimates indicate substantial rounding but few focal answers. Respondents tend to stick to a certain answering strategy: non-response, rounding and especially non-informative focal answers are characterized by substantial unobserved heterogeneity across individuals.

Netspar, Network for Studies on Pensions, Aging and Retirement, is een denktank en kennisnetwerk. Netspar is gericht op een goed geïnformeerd pensioendebat.

MEER OVER NETSPAR


Missie en strategie           •           Netwerk           •           Organisatie           •          Podcasts
Board Brief            •            Werkprogramma 2023-2027           •           Onderzoeksagenda

OVER NETSPAR

Onze partners

B20180327_logo_PGB-Pensioendiensten_grijswaarden
B20160708_aegon
B20160708_maastricht university
B20160708_B20160615_Stichting-van-de-Arbeid-logo
B20160708_radboud
Bekijk al onze partners