Consumers' preferences for food safety characteristics are investigated with a particular focus on the existence of an embedding effect. Embedding exists if consumer valuation of food safety is insensitive to scope. We conduct between-attribute external tests for embedding in two choice...

Nurses are currently undertaking other tasks than GPs, and larger practices do not lead to increased production per GP. However, a relative increase in list size increased the efficiency. This indicates that organisational changes aiming to increase capacity in general practice should be...

A mixed logit model showed that GPs in training prefer to work in smaller shared practices (2 GPs). This stands in contrast to the preferences of current GPs. Hence, a generational change in the GP population is likely to introduce more productive practice forms, and problems with GP shortages...

At the core of the stated preference method is choice of payment vehicle. Since payment vehicle is an intrinsic characteristic of a good, the choice of payment vehicle will naturally impact on the valuation of the good. Typical payment vehicles applied in the context of health are income tax...

<Emphasis Type="Bold">Background: The credibility of contingent valuation studies has been questioned because of the potential occurrence of scope insensitivity, i.e. that respondents do not react to higher quantities or qualities of a good. Objective: The aim of this study was to examine the extent of scope...</emphasis>

Background:Background: The credibility of contingent valuation studies has been questioned because of the potential occurrence of scope insensitivity, i.e. that respondents do not react to higher quantities or qualities of a good. Abstract: Objective:Objective: The aim of this study was to...

A contingent valuation was performed based on cross-sectional web-based interviews of individuals aged 16-82 years of age presenting a scenario of influenza pandemic. The mean WTP for a course of Tamiflu was NOK 1034 (median NOK 250). Anxious individuals perceived the pandemic mortality risk to...

This paper discusses the inherent problems associated with applying dummy coding when including a fixed comparator in a discrete choice experiment, and seeks to illustrate the misinterpretations that may arise if the analyst is not aware of the problem. This note provides two examples of...

This paper explores and critically discusses some of the methodological limitations of using the number-needed-to-treat (NNT) in economic evaluation. We argue that NNT may be a straightforward measure of benefit when the effect of an intervention is immediate, but that serious problems arise...