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Navy's Model for Assessing Lease versus Buy Decisions in Satellite Communications Systems. An Evaluation

机译:海军评估卫星通信系统租赁与购买决策的模型。评估

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This thesis contains a policy analysis of the Navy's lease versus buy decision model used in the Military Satellite Communications (MILSATCOM) systems acquisition process. The general issues of the lease/buy question are considered as well as the specific quantitative methodology used in the Navy's current model. The model is found to be deficient in several ways. First, its basic assumption that public sector leasing can be less costly than buying is unfounded when total costs of the lease option to the whole economy are the criteria for comparison. Second, the model fails to compare the same system output when comparing the two financing mechanisms. The analysis of the leasing alternative is based on the presumption that a leasing instrument will fix all inputs at the time of contract negotiation while the buy analysis presumes all inputs will remain variable. Last, the model inadequately addresses issues such as survivability and interoperability and how, or if, these elements of the MILSATCOM systems decision problem affect the lease/buy decision.

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