This study contributes to the literature on the competitiveness of Romanian exports with a new perspective over the decade 2001-2011, by overlapping of two complementary analyses: of the export performance dynamics and of the domestic revenues created by export manufacturers and their suppliers....

The classical models of portfolio selection could not be applied on a market were the efficient market hypothesis is not valid (at least in a "weak" sense). The aim of this paper is to enlighten the difficulties of portfolio construction in a financial market with institutional and structural...