Private Participation in Infrastructure (PPI) investment3
in H1 2017 increased by 24 percent,
from US$29.5 billion in H1 2016, to US$36.7 billion. H1 2017 PPI investment levels are still
lower than historical levels- 15 percent lower than half-year averages over the last five years and the
second lowest level of investment in the past 10 years. The average project size increased marginally
by three percent from US$269 million in full-year 2016 to US$278 million in H1 2017, while
the number of projects dropped slightly from 138 to 132. H1 2017 saw seven projects with investment
commitments higher than US$1 billion. Interestingly, if we exclude such megaprojects we see a marked increase in the average project size from US$156 million in full-year 2016 to US$171
million in H1 2017.
https://public.sif-source.org/mdbs-infra-news/world-bank-billion-dollar-projects-fuel-spike-in-private-sector-infrastructure-investment/