IDEAS home Printed from https://ideas.repec.org/h/spr/sprchp/978-3-030-96474-0_5.html
   My bibliography  Save this book chapter

Insights from the Analysis of the Questionnaires

In: How Megaprojects Are Damaging Nigeria and How to Fix It

Author

Listed:
  • Jimoh Ibrahim

    (University of Cambridge)

  • Christoph Loch

    (University of Cambridge)

  • Kishore Sengupta

    (University of Cambridge)

Abstract

This chapter presents the statistical (econometric) identification of the most important success drivers of the projects in the sample. The chapter first compresses the 41 questionnaire variables (which contain duplication for robustness sake) into 5 success factors. Then, regressions identify which success factors drive the probability of project completion and which factors drive budget and schedule overruns (for the completed projects). The economic levers are huge—the regressions identify that moderately improving the success factors can double completion chances and save hundreds of millions of dollars. The role of corruption becomes apparent: not only does it depress completion chances and inflate the budgets, but it also compromises the effectiveness of the other success factors.

Suggested Citation

  • Jimoh Ibrahim & Christoph Loch & Kishore Sengupta, 2022. "Insights from the Analysis of the Questionnaires," Springer Books, in: How Megaprojects Are Damaging Nigeria and How to Fix It, chapter 5, pages 93-128, Springer.
    • Handle: RePEc:spr:sprchp:978-3-030-96474-0_5
    DOI: 10.1007/978-3-030-96474-0_5
    as

    Download full text from publisher

    To our knowledge, this item is not available for download. To find whether it is available, there are three options:
    1. Check below whether another version of this item is available online.
    2. Check on the provider's web page whether it is in fact available.
    3. Perform a search for a similarly titled item that would be available.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:spr:sprchp:978-3-030-96474-0_5. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.