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原文传递 Multivariate Analysis of the Effect of Source of Supply and Carrier on Processing and Shipping Times for Issue Priority Group One Requisitions

题名：	Multivariate Analysis of the Effect of Source of Supply and Carrier on Processing and Shipping Times for Issue Priority Group One Requisitions
作者：	Sagara, Gavan M.
关键词：	LOGISTICS MANAGEMENT##SUPPLY DEPOTS##SHIPPING##DELIVERY##NAVAL LOGISTICS##TIME##*PROCESSING##LEAST SQUARES METHOD##MARINE TRANSPORTATION##FLEETS(SHIPS)##AIR TRANSPORTATION##COAST GUARD##OVERSEAS##METRICS##THESES##MULTIVARIATE ANALYSIS##NAVY##UNITED STATES##MARINE CORPS##MATHEMATICAL MODELS##NONPARAMETRIC STATISTICS
摘要：	This thesis investigates the effects of source of supply and carrier on the delivery times of high-priority requisitions to primary destinations of Navy, Military Sealift Command, USMC ground forces, and select U.S. Coast Guard units operating in the Fifth, Sixth, and Seventh Fleet Areas of Operation, and major Fleet concentration areas within the United States. The primary focus is on determining whether source of supply, carrier, and the interaction of these two factors have an effect on processing times and shipping times of high-priority requisitions. Source of supply refers to a Department of Defense distribution depot and carrier refers to a shipper, such as Federal Express trademark, DHL Worldwide Express trademark, United Parcel Service, Inc. trademark, Air Mobility Command, and commercial freight forwarders. The data used in the study were taken from the Priority Material Offices requisition database for the period Feb 2005-Feb 2008. The study included 11 primary overseas destinations Atsugi, Bahrain, Guam, Hong Kong, Mildenhall UK, Okinawa, Rota, Sasebo, Sigonella, Singapore, and Yokosuka and 8 primary CONUS destinations BangorBremerton, Everett, Groton, Kings Bay, Mayport, Norfolk, Pearl Harbor, and San Diego. The study used Ordinary Least Squares OLS linear models, Generalized Linear Models GLMs, and nonparametric methods to explore the structure of the requisition datasets. OLS linear models were found to be inadequate, but both the GLMs and nonparametric tests proved to be valid and yielded results from which inferences could be made. The GLM and nonparametric test results indicate that source of supply has a statistically significant effect on processing times of high-priority requisitions, and that source of supply and carrier each have a statistically significant effect on shipping times to certain destination areas. The GLMs also indicate that there is no significant interaction between source of supply and carrier.
总页数：	155
报告类型：	科技报告