Public procurement of infrastructure has been subject to a long standing debate concerning the procurements' qualification requirements. Basically, it remains unclear what determines public procurement officers to vary procurements' qualification requirements. This research serves to elaborate...

This article goal is to analyse firms and manages behaviour on a Portuguese region on construction and industry businesses. The results are based on 251 questionnaires. Usually managers present a low level of school education (changing recently). On what regards management issues it was realized...