LUONG GIA TRI HANG HOA

Gia tri cua hang hoa la do ld cua con nguoi sx hang hoa ket tinh trong do . luong gia tri hang hoa do luong ld tieu hao de sx ra hang hoa quyet dinh ( the hien bang thoi gian lao dong: ngay,gio...) nhung luong ld tieu hao phai dc tinh bang thoi gian ld xh can thiet chu ko phai tg ld ca biet. Nhu vay chi co luong ld xh can thiet hay tgian ld xh can thiet de sx ra mot gia tri sd moi quyet dinh dc luong gia tri cua hang hoa ay

3 nhan to anh huong den luong gia tri hang hoa

-         suc san xuat cua lao dong :phu thuoc vao trinh do cua nguoi lao, muc do phat trien cua KHKT ung dung vao sx. Suc sxld tang len dan den nang suat ld tang ,khi do thoi gian ld xh can thiet de sx ra hang hoa giam xuong. Nhu vay khi suc sx cua ld tang, thi luon gia tri cua hang hoa giam xuong va nguoc lai

-         cuong do lao dong : la muc do khan truong cua ld trong 1 tg nhat dinh. Khi cuong do ld tang len, thi luong hang hoa sx ra tang len . nhu vay,khi tang cuong do ld thi hau nhu luong gia tri cua 1 don vi san pham khong giam

muc do phuc tap cua lao dong: co ngia la : khi lao dong phuc tap se tao ra duoc nhieu gia tri hon ld gian don, nhu vay khi muc do phuc tap cua ld cung anh huong toi luong gia tri cua hang hoa