基于物价指数的舰船装备购置价格调整时机  

Purchasing Price Adjustment Time of Warship Equipments Based on Price Index

作　　者：袁晓宣[1] 孙胜祥[1] 谢力[1] 

机构地区：[1]海军工程大学装备经济管理系,湖北武汉430033

出　　处：《武汉理工大学学报（信息与管理工程版）》2013年第5期780-783,共4页Journal of Wuhan University of Technology：Information & Management Engineering

基　　金：国家社会科学基金资助项目(2009CDB082)

摘　　要：针对已定价的舰船在后续建造时可能需对其购置价格进行调整的问题,以后续舰船生产成本增长幅度不超过定价时的利润,使企业维持基本生产为原则,通过分析舰船购置价格的成本构成与多种物价指数间的对应关系,认为原材料、辅助材料、燃料动力费主要受MPI的影响;外购件、外协件、元器件和备品备件主要受PPI的影响;直接工资、制造费用、管理费用主要受CPI的影响。构建了舰船装备购置价格调整时机模型,合理确定物价变化时价格调整的时机。It＇s necessary to adjust the purchasing price of the warship equipment to reduce the purchase risk and improve the efficiency of the militray economy after a period of time. Based on the principle that profit margin can make up for the price in- crease, by analyzing the congruent relationship between the itemized costs of the purchasing price of warship equipment and prices indices, it was concluded that the raw materials, the auxiliary materials and the fuel power cost are affected by MPI; the purchased components, the outsourcing parts components and the spare parts are affected by PPI; the direct wages, the manufac- turing costs and the management fees are affected by CPI. The mathematical model of purchasing price adjustment time of warship equipment upon price changes was built to discuss the adjustment time as the price changes.

关 键 词：物价指数 舰船装备 购置价格 调整时机 

分 类 号：F213.3[经济管理—国民经济]