Alongside a growing body of empirical research relating to willingness to pay (WTP) valuations of the environment, health and safety, there is mounting evidence of embedding, framing effects and other anomalies in responses. Gaining an understanding into how respondents arrive at WTP values is...

The National Institute for Health and Clinical Excellence (NICE) in the UK makes recommendations to the NHS on the adoption (or continuation) of therapies. This requires judgements about whether the values/weights attached to gains in quality and length of life should vary according to the...

Recent years have seen increased engagement amongst health economists with the capability approach developed by Amartya Sen and others. This paper focuses on the capability approach in relation to the evaluative space used for analysis within health economics. It considers the opportunities that...

Healthcare policy leaders internationally recognise that people's experiences of healthcare delivery are important, and invest significant resources to monitor and improve them. However, the value of particular aspects of experiences of healthcare delivery – relative to each other and to other...

There is recent interest in using Discrete Choice Experiments (DCEs) to derive health state utility values and results can differ from Time Trade Off (TTO). Clearly DCE is 'choice-based' whereas TTO is generally considered to be a 'matching' task. We explore whether procedural adaptations to the...

The Contingent valuation (CV) approach is commonly used in environmental and agricultural economics and is becoming increasingly popular in the valuation of health and health care. Whatever the context, CV surveys risk eliciting "protest" responses where respondents state a zero valuation for a...

In the conventional QALY model, people's preferences are assumed to satisfy utility independence. When health varies over time, utility independence implies that the value attached to a health state is independent of the health state that arise before or after it. In this paper we set out to...