The Quality Infrastructure Investment Database is an initiative of the G20 under the 2019 Japanese Presidency, in collaboration with the Global Infrastructure Hub, the OECD and the World Bank.
The database includes resources and facilities relevant to Quality Infrastructure Investment under the principles of Sustainable Growth & Development, Economic Efficiency, Environmental Considerations, Building Resilience, Social Considerations, and Infrastructure Governance.
In 2021, the Global Infrastructure Hub published the findings of a survey of G20 members that collected case studies and examples of projects or programs that demonstrate the benefits of QII or exemplify good practice in their countries or in recipient countries. This survey was undertaken at the request of the G20 Infrastructure Working Group (IWG). It can be accessed here.
The reference guide provides a general understanding of road tolling, types of tolling, its benefits, and the socio-economic reasons for promoting toll road network.
This paper reviews the current status of the Inter-American Development Bank (IDB) intervention on PPP in Brazil, including a stakeholder survey on the performance of the Brazilian PPP program.
This document summarises the approach taken by Infrastructure Australia (IA) in assessing and prioritising initiatives and project proposals for placement on the Infrastructure Priority List (IPL).
The performance of an urban road system can be defined according to different thematic areas such as traffic flow, accessibility, maintenance and safety, for which the scientific literature proposes different measurement indicators.
The objective of this paper, which is based on a series of interviews conducted by Oliver Wyman in Brazil with senior executives at major banks and investment funds, is to provide recommendations on how to promote a market for private investment in viable infrastructure projects for Brazil through better risk-return tradeoffs for investors.
Benefit-cost analysis (BCA) is a valuable and widely used tool. To reduce the odds of misuse, this report probes some important methodological issues, especially as they relate to transport projects.
This report addresses the critical question: how can the public and private sectors build successful partnerships?
The report provides an assessment of the potential growth in infrastructure spending in US based on past trends and current opportunities.
The report was created in the backdrop of the establishment of the UK National Infrastructure Commission (NIC), building on experience in Australia and elsewhere.
Emerging Trends in 2016 suggests the industry is now standing on the cusp of greater change.
This policy outlook paper series is part of the Leadership Partner Program with the National Australia Bank.
The Publication reviews the track record of USA in undertaking P3 projects and provides guidance on the scale of potential P3 projects.
We are connected to the global economy in numerous ways through the trade in goods and services, through crossborder investment, and through the movement of people and ideas.
This report uses data from the PPI Database to analyze broad trends of PPP investment in infrastructure from 1991 to 2015.
The Committee on Revisiting and Revitalizing the PPP model of Infrastructure Development submitted its report to the Finance Ministry (Government of India) on November 19, 2015.
In order to deepen understanding and provide practical insight into the complexities of planning and delivering large infrastructure projects, the COAG Infrastructure Working Group released Infrastructure Planning and Delivery: Best Practice Case Studies Vol. 1 in 2010.
This booklet aims to provide a platform for sharing the knowledge gained through a review of best practice case studies within Australia s public sector.
Australian governments have developed national guidelines for the delivery of infrastructure projects to promote cross-government consistency and the use of best practice approaches.