...Rex Asibuodu Ugulu; Emmanuel Chidiebere Eze; Samuel Ikechukwu Egwunatum; Lazarus Chisom Nwankwo Purpose This study aims to analyze how construction procurement professionals in Southeastern Nigeria perceive barriers to the implementation of digital transformation in managing the costs of public...

... aims to identify the critical barriers to GPP performance evaluation by synthesising findings from existing literature, establish the interrelationship between the barriers and to propose strategies for addressing them. Design/methodology/approach This study was guided by the Preferred Reporting...

.... The t-test analysis was carried out to examine the differences between the small- and medium-sized groups of companies. Findings All five categories of the barriers, i.e. financial, legal, people, knowledge and organizational challenges, are perceived as the important challenges for SMEs...

...Navarani Vejaratnam; Zeeda Fatimah Mohamad; Santha Chenayah Purpose Government green procurement (GGP) is becoming a popular environmental policy instrument to spur the economy whilst protecting the environment. However, the implementation of GGP is impeded by various barriers. This paper aims...