Răscolean, Ilie; Isac, Claudia; Szabo, Robert - In: Annals of the University of Petrosani, Economics 10 (2010) 4, pp. 273-280
market instruments and money market instruments. Investment is defined in national accounts as gross fixed capital formation … investment flow is therefore measured over a period, often a year, noted that the yield from an investment is proportional to the …