Arbeitspapier

Dealing with ignored attributes in choice experiments on valuation of Sweden's environmental quality objectives

Using a choice experiment, this paper investigates how Swedish citizens value three environmental quality objectives. In addition, a follow-up question is used to investigate whether respondents ignored any attributes when responding. The resulting information is used in the model estimation by restricting the individual parameters for the ignored attributes to zero. When taking the shares of respondents who considered both the environmental and the cost attributes (52-69 percent of the respondents) into account, then the WTPs for each attribute change if the respondents who ignored the attributes have a zero WTP. At the same time, we find evidence that not all respondents who claimed to have ignored an attribute really did. However, the most commonly ignored non-monetary attributes always have the lowest rankings in terms of WTP across all three environmental objectives. Thus, our results show that instead of ignoring, respondents seem to put less weight on the attributes they claimed to have ignored.

Language
Englisch

Bibliographic citation
Series: Jena Economic Research Papers ; No. 2009,089

Classification
Wirtschaft
Allocative Efficiency; Cost-Benefit Analysis
Environmental Economics: General
Valuation of Environmental Effects
Subject
Choice experiment
environmental quality objectives
follow-up question
ignoring attributes
WTP
Umweltschutz
Umweltpolitik
Umweltqualität
Public Choice
Test
Willingness to pay
Schweden

Event
Geistige Schöpfung
(who)
Carlsson, Fredrik
Kataria, Mitesh
Lampi, Elina
Event
Veröffentlichung
(who)
Friedrich Schiller University Jena and Max Planck Institute of Economics
(where)
Jena
(when)
2009

Handle
Last update
10.03.2025, 11:43 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • Carlsson, Fredrik
  • Kataria, Mitesh
  • Lampi, Elina
  • Friedrich Schiller University Jena and Max Planck Institute of Economics

Time of origin

  • 2009

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