Objectives: To describe the variation in practice structure, financial arrangements, and utilization and quality management systems for eye care practices with managed care contracts. Study Design: Cross-sectional survey of 88 group and 56 solo eye care practices that contract with 6 health...

The aim of this small workshop of invited participants was to consider the prospects for the development of European air transport over the next two decades. It forms part of the air transport component of the EU's 4th Framework Programme's project MINIMISE (Managing Interoperability by...

Unknown-breakpoint tests for possible structural change have become standard in recent years, with the most popular being the so-called Sup-F tests, whose asymptotic distribution was derived by Andrews (1993). We highlight two problems that lead to poor performance when testing for structural...

There is an extensive theoretical literature that postulates a trade-off between child quantity and quality within a family. However, there is little causal evidence that speaks to this theory. Using a rich data set on the entire population of Norway over an extended period of time, we examine...

This report examines the current capacity of the EU’s airport infrastructure and highlights in a general way the main factors determining that capacity. In the report, the nature and the role of airport services are detailed and the multi-service networked industry that characterises airport...

In this paper a rich and innovative dataset, the International Adult Literacy Survey, is used to examine the impact of functional literacy on earnings. The IALS surveys 12 OECD countries and sub-regions via a consistent questionnaire and includes a number of tests of numeracy and literacy, as...