... 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...