This paper reviews the literature on the allocation and valuation of public-private partnerships (PPPs). First, the paper discusses why governments pursue PPPs and how value for money (VfM) is achieved. Second, the paper reviews the principles of risk allocation and valuation from an academic...

This paper presents the main reasons why public-private partnerships (PPPs) are adopted as well as the possible disadvantages for the public and private sectors. By means of two case studies on bridge construction and railway infrastructure (Fertagus and Lusoponte), we elucidate how a PPP is...

This paper documents the Portuguese experience in Public-Private Partnerships (PPPs). Since 1993, Portugal has been using PPPs intensively, mainly for highway construction and in the health sector. This has enabled the country to close the infrastructure gap and avoid the budget constraints at...