The English NHS has introduced a system of budgets for general practices covering hospital expenditure for the patients on their lists. We model individual expenditure using diagnostic information from previous hospital spells, plus a large set of attributed variables measuring population,...

In recent years there have been marked changes in organisational structures and budgetary arrangements in the English NHS, potentially altering the relationships between purchasers (primary care organisations (PCOs) and general practices) and providers. Using data on elective hospital admissions...

We apply cross-sectional and panel data methods to a database of 5 million patients in 8,000 English general practices to examine whether better primary care management of 10 chronic diseases is associated with reduced hospital costs. We find that only primary care performance in stroke care is...