6Surendra P. Agrawal. Aceounting for the lmpaet of Inflation on a Business Enterprise[J]. The Accounting Review, 1977(4):15.
7Jon Newberry. Paying Cash far Major Purehases Can Exact Its Own Price[J]. ABA journal April, 2002(6):16.
8Xing Peihu. Inventory Decisions With Decreasing Purchasing Costs Asiar Pacific[J]. Journal of Operational Research, 2012(1) 5.
9Prankel. The Year-End LIFO Inventory Purchasing Decision: An Empirical Test[J]. The Accozrzatzrzg Reviews, 1994(2):382 -398.
10Piet Serteu. The Exchange Rate in the Presence of Transaction Costs: Implications for Tests of Purchasing Power Parity[J]. The Journal of Finance, 1995(4):14.
