Relationship between costs and perceptions of infrastructure projects

Građevinar

article

Marijo Lovrinčević  Mladen Vukomanović¹ 

[1] University of Zagreb Faculty of Civil Engineering

关键词: cost overruns;    infrastructure projects;    estimated costs;    reasons for overruns;    estimates;   

DOI  :  10.14256/JCE.3352.2021

学科分类：社会科学、人文和艺术（综合）

来源: Hrvatsko Drustvo Gradevinskih Inzenjera

【 摘 要 】

Large infrastructure projects are forerunners of economic trends, change the structure of society, affect economic growth, and at the same time are exposed to strong criticism and negative perception. Complex circumstances make it almost inevitable to exceed costs ranging from a few percent to huge values of 200 % or 300 %. The public does not recognize the complexity of the issue, which often makes the negative perception present unjustified and creates pressure on decision makers. By harmonizing the methods of calculating overdrafts, standardization of terms and records, public institutions are encouraged to systematically limit the unavailability, non-transparency and inconsistency of data on project implementation. This opens space for the possibility of comparing experiences and reducing the negative perception of infrastructure investments.

【 授权许可】

CC BY