Copula-based modelling of self-reported health states: an application to the use of EQ-5D-3L and EQ-5D-5L in evaluating drug therapies for rheumatic disease
Can encouraging respondents to contact interviewers to make appointments reduce fieldwork effort? Evidence from a randomized experiment in the UK
Can encouraging respondents to contact interviewers to make appointments boost co-operation rates and save costs? Evidence from a randomised experiment in the UK
Methods used to identify and measure resource use in economic evaluations: a systematic review of questionnaires for older people
Lifelong learning and well-being: an analysis of the causal relationship between adult learning and subjective well-being