We study duopolistic pricing by ports that are congestible and that share a downstream, congestible transport network with other users in their respective hinterlands. In the central set-up, local (country) governments care about local welfare only and decide on the capacity of the port and of...

The use of public private partnerships (PPPs) for investment in transport infrastructure has a long history, spreading rapidly in Latin America in the 1980s and in the 1990s in the UK. There are many forms of PPP, ranging from the project finance type (e.g. Design, Build, Finance, Maintain,...

Ports around the globe are planning expansions to respond to the growth of containerised maritime trade and to the development needs of their hinterland economies. Following the dip in trade induced by the 2007-2008 financial crisis, global volumes are on the rise again (Figure 1), driven by...

The case for including agglomeration benefits within transport appraisal rests on an assumed causality between access to economic mass and productivity. Such causality is difficult to establish empirically because estimates may be subject to sources of bias from endogeneity and confounding. They...