... of variance (ANOVA) was run to test significant difference in perceptions among the respondents. Findings From round 2 of the Delphi survey, the significant reasons for public sector entering into PPP power projects were as follows: achieving improved value for money, access to additional capital...

... to the introduction of other bidding arrangements, such as the average bid auction (ABA) (Ioannou and Leu, 1993 ; Ioannou and Awwad, 2010). The ABA format uses the mean bid price to select the winning bidder. Building economics Construction economic Public sector Construction procurement Operations research...