
Is Infrastructure a Public Good? No, Sort Of, and What Role for the Public and Private Sectors
The federal government seeks to create a new institution for funding infrastructure investment––the Canada Infrastructure Bank (CIB). In Canada, it is governments at all levels that tend to hold the primary role in the planning, building (i.e. as sponsor), managing and financing of infrastructure. Other than in the construction phase, the private sector is a relatively niche player in the lifecycle of infrastructure assets. The CIB aims to be a catalyst for including the private sector in the other aspects of the lifecycle. The untested presumption is that service levels, externalities and competition will remain constant (at least) while risk will be transferred from the public to the private sector. However, this has rarely been the case with public-private partnerships (PPPs)––the oft-cited private-sector solution to public-sector infrastructure folly. Indeed, with the private sector owning and managing infrastructure assets, the cost of capital is likely go up.