Background: Gastro-oesophageal reflux disease (GORD) is widespread in the general population and presents in most cases with heartburn as the main symptom. The severity of symptoms is not necessarily related to erosive damage to the oesophagus due to acid reflux, but the frequency and severity...

The long-term impact of globalization, outsourcing, and technological change on workers is increasingly being studied by economists. At the nexus of labor economics, industry studies, and industrial organization, The Analysis of Firms and Employees presents new findings about these impacts by...

The striking geographical concentration of economic activities suggests that there are substantial benefits to agglomeration. The nature of those benefits remains unclear, however. In this Paper we take advantage of a new dataset to quantify the role of one of the main contenders: the matching...