Sub-national governments (SNGs) are key players for public investment in OECD countries, responsible for nearly two-thirds of it. At the same time, both the well-being of the population and economic performance depend on an adequate provision of public services, which require public facilities...

This paper estimates agglomeration benefits based on city productivity differentials across five OECD countries (Germany, Mexico, Spain, United Kingdom, and United States). It highlights the relationship between cities’ governmental fragmentation and productivity, and represents the first...

Even though metropolitan areas account for half of the population, and an even larger share of economic activity of OECD countries, almost no systematic information on governance structures in these areas exists. This study – based on a novel data set – gives an overview of governance...

This paper provides an overview of country specific approaches to metropolitan area governance. It provides brief descriptions of the typical structures of metropolitan governance, with a particular focus on the involved organisations. It points out metropolitan areas that have unusual...

Sub-national governments are key players for public investment, as they are responsible on average for 62% of total public investment in OECD countries. This article analyses the different factors affecting sub-national governments’ fiscal space for public investment. It proposes an indicator...