Title Beyond the socio-economic impact of transport megaprojects /
Authors Montrimas, Andrius ; Bruneckiene, Jurgita ; Gaidelys, Vaidas
DOI 10.3390/su13158547
Full Text Download
Is Part of Sustainability.. Basel : MDPI. 2021, vol. 13, iss. 15, art. no. 8547, p. 1-29.. ISSN 2071-1050
Keywords [eng] megaprojects ; asymmetric information ; optimism bias ; strategic misrepresentation ; escalating commitments ; cost overruns ; project delays ; public debt
Abstract [eng] For more than two decades, scholars have been escalating asymmetric information issues in megaproject management linking them to enhanced public debt concerns. Most megaprojects turn out to be a burden on economy when constructions are completed. Authorities, meanwhile, continue to promote the advancement of megaprojects with overly optimistic public messages on expected socio-economic benefits. A combination of expertise in the topic, in-depth literature analysis, independent cost-benefit reassessment, and empirical survey of related documentation of three EU transport megaprojects shows political implications to be the essential causes of information asymmetries in megaproject management. Socio-economic over-estimations imply to be useful for obtaining and securing funding commitments at the political level, but then the real project value is often omitted from the assessment. This work takes a wider, strategic approach beyond the usual socio-economic reasoning. The article argues that socio-economic assessment practice is too narrow to grasp the full potential impact of a megaproject. Therefore, a strategic assessment should be performed by public authorities along with an appropriate funding mechanism. This work contributes to science by suggesting a direction to more constructive discussions between scholars and politicians that could lead to more effective future decisions on the overall sustainability of economies.
Published Basel : MDPI
Type Journal article
Language English
Publication date 2021
CC license CC license description