Coculescu, Cristina - In: Romanian Economic Business Review 6 (2012) 2, pp. 269-277
relevancy of competitiveness indices, in this work we purpose an original econometric model relied on subtle sets. After a short … qualitative and quantitative study of information relevancy, it was showed that there is a synergy of information relevancy of … information relevancy is useful in management decisions and can be a real working instrument. …