Abstract We evaluate the impact of a policing experiment that depenalized the possession of small quantities of cannabis in the London borough of Lambeth, on hospital admissions related to illicit drug use. To do so, we exploit administrative records on individual hospital admissions classified...

The socio-economic gradient in health remains a controversial topic in economics and other social sciences. In this paper we develop a new duration model that allows for unobserved persistent individual-specific health shocks and provides new evidence on the roles of socio-economic...

We exploit a brief period of asymmetric information during the implementation of Pennsylvania’s “report card” scheme for coronary artery bypass graft surgery to test for improvements in quality of care and selection of patients by health care providers. During the ?rst three years of the...

With many countries considering the adoption of a system of earned income tax credits, it is useful to analyze how different types of credits affect labor supply and earnings. This paper focuses on a 1999 reform to the UK tax credit system, which increased the value of the credit and reduced the...

The determinants of the dramatically rising expenditures on health care in general, and on hospital care in particular, have been of prior concern to policy and to research. Using a rich panel data set this paper contributes to this literature by investigating factors determining the demand for...

We provide empirical evidence on the nature of spatial externalities in a matching model for Britain. We use a monthly panel of outflows, unemployment and vacancy stocks data from the registers at Job centres in Britain; these are mapped on to travel-to-work areas. We find evidence of...

This paper analyzes optimal procurement mechanisms in a setting where the procurement agency has incomplete information concerning the firms' cost functions and cares about quality as well as price. Low type firms are cheaper than high type firms in providing low quality but more expensive when...

We use variation in oil output among Brazilian municipalities to investigate the effects of resource windfalls. We find muted effects of oil through market channels: offshore oil has no effect on municipal non-oil GDP or its composition, while onshore oil has only modest effects on non-oil GDP...

Unemployment insurance systems include monitoring of unemployed workers and punitive sanctions if job search requirements are violated. We analyze the effect of sanctions on the ensuing job quality, notably on wage rates and hours worked, and we examine how often a sanction leads to a lower...

Community-based selection of social program recipients has the potential to benefit from local knowledge about individuals in need. This informational advantage however might be offset by local elite capture and administrative incompetency. Using Indonesia's anti-poverty program, this paper...