Compras públicas podem ser consideradas como processos de aquisições de bens, serviços e obras por parte da administração pública ou das empresas estatais. Embora os governos possam prover bens e serviços diretamente, a racionalidade econômica…
This article investigates whether cointegration approach can be the basis of an international trade network and whether such a network is relevant for analysis. We fit data on international-trade flows with a cointegration specification using…
The youth, women and persons with disabilities are categorized as part of vulnerable populations that are normally over looked by government initiatives and programs and are therefore less likely to receive skills training which puts them at a…