Balanced experimental designs, in which the number of treatment and control units are the same, do not maximize power subject to a cost constraint when treat-ment units are more expensive than control ones. Despite this, such balanced designs are the norm in economics. This paper describes...

In this paper, we provide the first evidence of the effect of the shift to remote work on crime. We examine the impact of the rise of working from home (WFH) on neighborhood-level burglary rates, exploiting geographically granular crime data and a neighborhood WFH measure. We document three key...

We evaluate the impact on crime of a localized policing experiment that depenalized the possession of small quantities of cannabis in the London borough of Lambeth. Such a policy can: (i) impact the demand for cannabis in Lambeth as users move there to purchase cannabis; (ii) enable the Lambeth...

Basic methods to compute the required sample size are well understood and supported by widely available software. However, the sophistication of the sample size methods commonly used has not kept pace with the complexity of the experimental designs most often employed in practice. In this paper,...

The UK Welfare Reform Act 2012 imposed a series of welfare cuts, which disproportionately impacted ex-ante poorer areas. In this paper, we consider the impact of these austerity measures on two different but complementary elements of crime - the crime rate and the less-studied concentration of...

The rapid widening of intergenerational wealth inequalities has led to sharp differences in living standards in Great Britain. Understanding which components of wealth are driving such inequalities is important for improving wealth and social mobility. We show the change in the intergenerational...

We analyse in detail the factors that lead to intergenerational persistence among sons, where this is measured as the association between childhood family income and later adult earnings. We seek to account for the level of income persistence in the 1970 BCS cohort and also to explore the...

Over the past 20 years the incidence of relative poverty among Britain's children has tripled. These changes are related to increased earnings inequality, growth in the number of single (lone) parent households, and an increased share of households with children with no working adult. The Labour...

There is substantial evidence of a significant relationship between parents' income and sons' earnings in the UK, and that this relationship has strengthened over time. We extend this by exploring a broader measure of net family income as an outcome. In doing so, we uncover three additional...

We document the intergenerational persistence of wealth between adult offspring and their parent's using the Wealth and Assets Survey for Great Britain. We estimate an intergenerational wealth elasticity of 0.4 and rank-rank elasticity of 0.3 and find wealth persistence for individuals in their...