We conduct two large-scale randomised experiments on the British Household Panel Survey (BHPS) to study methods of reducing panel attrition. The first experiment compares different strategies for tracing and maintaining contact with sample members. We find that change-of-address cards...

The Department for Work and Pensions committed itself to exploring the take-up of Carer’s Allowance at the House of Commons Public Accounts Committee in May 2009. This study was commissioned as a first step in that enquiry. The report summarises the questions and discusses possible research...

Pre-election polls sometimes fail to reach the purpose for which they are carried out: to provide accurate predictions of electoral out-comes. By looking at the 2006 Italian General Elections, this paper aims to assess the role that different factors play in determining the accuracy of the...