(Un) bundling infrastructure procurement: Evidence from water supply and sewage projects

A Estache, A Iimi - Utilities policy, 2011 - Elsevier
Public infrastructure has long been faced with difficulty in financing. Available public
resources are often limited in many countries. Competitive bidding in public procurement …

[图书][B] Bundling Public-Private Partnership Contracts in the Water Sector: Competition in Auctions and Economics of Scale in Operation

A Iimi - 2008 - books.google.com
In public-private partnership transactions in the water sector, one of the alleged concerns is
that there is little market competition at the auction stage. This paper casts light on a tradeoff …

Joint bidding in infrastructure procurement

A Estache, A Iimi - World Bank Policy Research Working Paper, 2008 - papers.ssrn.com
To utilize public resources efficiently, it is required to take full advantage of competition in
public procurement auctions. Joint bidding practices are one of the possible ways of …

Bundling/unbundling decision in PPP infrastructure projects–the case of Guwahati city, India

T Dolla, B Laishram - International Journal of Managing Projects in …, 2021 - emerald.com
Purpose Bundled mode of public–private partnership (PPP) procurement has been a widely
advocated governance structure of infrastructure delivery. The purpose of this paper is to …

Does highway project bundling policy affect bidding competition? Insights from a mixed ordinal logistic model

Y Qiao, S Labi, JD Fricker - Transportation Research Part A: Policy and …, 2021 - Elsevier
Highway transportation project bundling can significantly reduce project delivery cost but
could cause undesirable consequences such as reduced market competition. As such …

Procurement efficiency for infrastructure development and financial needs reassessed

A Estache, A Iimi - World Bank policy research working paper, 2008 - papers.ssrn.com
Infrastructure is the engine for economic growth. The international donor community has
spent about 70-100 billion US dollars on infrastructure development in developing countries …

Bundling bridge and other highway projects: Patterns and policies

YJ Qiao, JD Fricker, S Labi… - Transportation Research …, 2018 - journals.sagepub.com
The concept of project bundling—combining multiple projects into a single contract—
continues to gain momentum. Unanswered questions from past studies include how to …

Joint bidding, governance and public procurement costs: A case of road projects

A Estache, A Iimi - Annals of Public and Cooperative Economics, 2009 - Wiley Online Library
To utilize public resources efficiently, it is important to take advantage of competition in
public procurement auctions to the maximum extent. Joint bidding is a common practice that …

Bundling decisions in procurement auctions with sequential tasks

S Li, H Sun, J Yan, J Yu - Journal of Public Economics, 2015 - Elsevier
This paper investigates the principal's bundling decision during a procurement auction for a
project consisting of two sequential tasks, in which task externality exists and information …

Effects of bundling policy on project cost under market uncertainty: A comparison across different highway project types

Y Qiao, JD Fricker, S Labi - Transportation Research Part A: Policy and …, 2019 - Elsevier
As highway agencies seek project delivery strategies that can help minimize their overall
costs, interest in the practice of project bundling, which refers to the combining of multiple …