Belyaev, Yuri
- Department of Forest Economics, Swedish University of Agricultural Sciences
Report2010
Belyaev, Yuri; Kriström, Bengt
We analyze an approach to quantitative information elicitation in surveys that includes many currently popular variants as special cases. Rather than asking the individual to state a point estimate or select between given brackets, the individual can self-select any interval of choice. We propose a new estimator for such interval censored data. It can be viewed as an extension of Turnbull’s estimator (Turnbull (1976)) for interval censored data. A detailed empirical example is provided, using a survey on the valuation of a public good. We estimate survival functions based on a Weibull and a mixed Weibull/exponential distribution and prove that a consistent maximum likelihood estimator exists and that its accuracy can be consistently estimated by re-sampling methods in these two families of distributions.
CERE Working Paper
2010, number: 2010:2
Publisher: Umeå University
Probability Theory and Statistics
https://res.slu.se/id/publ/32317