Sentence Reductions and Recidivism: Lessons from the Bastille Day Quasi Experiment

This paper exploits the collective pardon granted to individuals incarcerated in French prisons on the 14th of July, 1996 (Bastille Day) to identify the effect of collective sentence reductions on recidivism. The collective pardon generated a very significant discontinuity in the relationship between the number of weeks of sentence reduction granted to inmates and their prospective date of release. We show that the same discontinuity exists in the relationship between recidivism probability five years after the release and prospective date of release. Overall, the Bastille Day quasi experiment suggests that collective sentence reductions increase recidivism and do not represent a cost-effective way to reduce incarceration rates or prisons' overcrowding.crime, prison, deterrence effect, recidivism

Educational Effects of Widening Access to the Academic Track: A Natural Experiment

It is difficult to know whether widening access to schools which provide a more academically oriented general education makes a difference to average educational achievement. We make use of reforms affecting admission to the 'high ability' track in Northern Ireland, but not England. The comparison of educational outcomes between Northern Ireland and England before and after the reform identifies the net effect of expanding the academic track to accommodate more students. This is composed of the direct effect of the more academic track on individual performance and the indirect effect arising on account of the change in peer group composition. Our paper is relevant to debate on the consequences of ability tracking and of expanding access to the academic track.education, tracking, selection

Children of the revolution.

New research by Eric Maurin and Sandra McNally reveals that France's short-lived 'revolution' of May 1968 had long-term benefits for the angry students - and later for their children. These findings have important implications for the debate about widening access to higher education.

Widening access to grammar schools: the educational impact in Northern Ireland.

What are the overall effects on educational attainment of widening access to the more academic track? Research by Eric Maurin and Sandra McNally investigates using the 'natural experiment' of the grammar school system in Northern Ireland, which has survived long after its dismantlement in England.

Worktime Regulations and Spousal Labor Supply

We investigate cross-hour effects in spousal labor supply exploiting independent variation in hours worked generated by the introduction of the short workweek in France in the late 1990s. We find that female and male employees treated by the shorter legal workweek reduce their weekly labor supply by about 2 hours, and do not experience any reduction in their monthly earnings. While wives of treated men do not seem to adjust their working time at either the intensive or extensive margins, husbands of treated wives respond by cutting their labor supply by about half an hour to one hour per week, according to specifications and samples. Further tests reveal that husbands' labor supply response did not entail the renegotiation of usual hours with employers or changes in earnings, but involved instead a reduction in (unpaid) work involvement, whether within a given day, or through an increase in the take-up rate of paid vacation and/or sick leave. These margins of adjustment are shown to have no detrimental impact on men's (current) earnings. The estimated cross-hour effects are consistent with the presence of spousal leisure complementarity for husbands, though not for wives.Spousal labor supply, cross-hour effects, workweek reduction

Every Child Matters? An Evaluation of "Special Educational Needs" Programmes in England

The need for education to help every child rather than focus on average attainment has become a more central part of the policy agenda in the US and the UK. Remedial programmes are often difficult to evaluate because participation is usually based on pupil characteristics that are largely unobservable to the analyst. In this paper we evaluate programmes for children with moderate levels of 'special educational needs' in England. We show that the decentralized design of the policy generates significant variations in access to remediation resources across children with similar prior levels of difficulty. However, this differential is not reflected in subsequent educational attainment – suggesting that the programme is ineffective for 'treated' children. In the second part of our analysis, we use demographic variation within schools to consider the effect of the programme on whole year groups. Our analysis is consistent with no overall effect on account of the combined direct and indirect (spillover) effects. Thus, the analysis suggests that a key way that English education purports to help children with learning difficulties is not working.education, special needs, evaluation

Worktime Regulations and Spousal Labour Supply

We investigate spillovers in spousal labour supply exploiting independent variation in hours worked generated by the introduction of the shorter workweek in France in the late 1990s. We find that female and male employees treated by the shorter legal workweek reduce their weekly labour supply by about 2 hours, and do not experience any reduction in their monthly earnings. While wives of treated men do not seem to adjust their working time at either the intensive or extensive margins, husbands of treated wives respond by cutting their workweek by about half an hour to one hour, according to specifications and samples. In particular, managers and professionals respond much more strongly to the shorter legal workweek in their wives’ firms than men in lower occupations. These effects are consistent with the presence of significant cross-hour effects on labour supply for husbands, though not for wives.spill-over effects, labour supply, workweek reduction