This report is published by the Pacific Region Infrastructure Facility (PRIF). PRIF is a multi-development
partner coordination, research and technical assistance facility that supports infrastructure development
in the Pacific. PRIF member agencies include the Asian Development Bank (ADB), Australian Department
of Foreign Affairs and Trade (DFAT), European Investment Bank (EIB), European Union (EU), Japan
International Cooperation Agency (JICA), New Zealand Ministry of Foreign Affairs and Trade (NZMFAT),
and the World Bank Group.
The views expressed in this report are those of the authors and do not necessarily reflect the views
and policies of ADB, its Board of Governors, the governments they represent, or any of the other PRIF
member agencies. Furthermore, the above parties neither guarantee the accuracy of the data included
in this publication, nor do they accept responsibility for any consequence of their application. The use
of information contained in this report is encouraged, with appropriate acknowledgement. The report
may only be reproduced with the permission of the PRIF Coordination Office on behalf of its members.