We use a rigorous three-stage many-analysts design to assess how different researcher decisions—specifically data cleaning, research design, and the interpretation of a policy question—affect the variation in estimated treatment effects. A total of 146 research teams each completed the same...

We use a rigorous three-stage many-analysts design to assess how different researcher decisions-specifically data cleaning, research design, and the interpretation of a policy question-affect the variation in estimated treatment effects. A total of 146 research teams each completed the same...

Since the COVID-19 pandemic, there has been a significant rise in the number of people getting health-related benefits. In England and Wales, 4 million 16- to 64-year-olds (1 in 10) now claim either disability or incapacity benefits, up from 2.8 million in 2019 (1 in 13). One potential...

We examine the living standards and health of working-age disabled people and disability benefits recipients over time in the UK. The UK’s disability benefits system (which is non-means-tested and in which receipt is unrelated to work status) has gone through a significant transformation since...

This report examines how material living standards - most commonly measured by households' incomes - have changed for different groups in the UK, and the consequences that these changes have for income inequality and for measures of deprivation and poverty. This is the 22nd annual report...

The introduction of universal credit (UC) has been the most significant reform to the workingage benefits system since the reforms following the post-war Beveridge Report. When fully rolled out, around 8 million families - 29% of all working-age families - will be entitled to the benefit. UC is...

Individuals in the UK with health conditions may be entitled to two types of benefits - incapacity benefits (for those whose condition prevents them from working) and disability benefits (to help with extra living costs arising from the disability). Since the onset of the pandemic, there has...

Of the 8.4 million children in English state schools, 3.4 million are eligible to get a free meal at school each day. Just under 2 million of these children are eligible through the means-tested system, which includes children whose families are receiving certain means-tested benefits and on...