| In this paper,the retailers and logistics are combined together into a unit,and based on the cross-dot of the two and the creative prospect;new problems as well as new methods are found accordingly.It supposes the problem about over-high logistics cost and the influence to national economy.The research value,there it is.It states several recently statuses about research objects and pose some problems.It provides the key to the problems.Finally,it is the summary and some difficulties during the research which can be improved.The main characteristics of the paper are as follows:The first,it suggests enhancing the relationship between suppliers and retailers by IT;The second,it puts forward including the advertisers into the supply chain;The third,it designs model about checking IT effect independently;The fourth,it is about the suppliers' prospects on instant,emergent replenishment;The fifth,it clarifies depot forms as self-storage,instant distribution,depot-store models. |