... thuy€t kinh te cO dien day la ml,lc titu truy6n th6ng clla chinh sach dinh gia. Theo hoc thuye!t nay, tift d cac doanh nghi¢p d6u mu6n t6i da hoa cai hQ thu ve va t6i ... nh~n biet sl! c6 m~t cua san pham, quan tam, danh gill, dung thu va chap nh~n. 76 Thu thqp thbng tin ve' qua trinh va xu huang mua hang cUa khfu-h hang Thuyet trinh ban ... eUu cae d~c di6m cua nguoi mua tiem nang, nhu : tu6i, gim Hnh, muc thu nh~p. Nhii san xuat (Producers) NguOi mua san phAm ho~c djeh Vl,I ve de tiep tl,lc san xu: !t ra san...