可折旧设备在线租赁的随机性竞争策略

发布时间：2018-01-16 12:02

本文关键词：可折旧设备在线租赁的随机性竞争策略　出处：《管理科学学报》2011年01期 　论文类型：期刊论文

【摘要】：应用在线算法与竞争分析研究在线租赁问题是近年来国内外的一个研究热点.在一般设备在线租赁的基础上,提出了可折旧设备在线租赁问题.针对离线人具有遗忘性竞争对手的特点分别给出了可折旧设备在线租赁在有无利率情形下的随机性竞争策略.基于在线-离线成本比值矩阵分别证明了有无利率下随机性策略的竞争比,说明了折旧因素的引入使得可折旧设备随机性策略的竞争性能进一步得到改善并使得模型更适合于实际中大型设备投资问题,从而为投资者提供更好的理论决策依据.另外,市场利率的引入使得可折旧设备随机性策略的竞争性能有所降低但模型更符合现实情况,即大型设备投资者若考虑到资金的收益及市场风险因素后将会采取更加谨慎稳健的投资策略.
[Abstract]:In recent years, the application of online algorithm and competition analysis to the research of online leasing has been a hot topic both at home and abroad, on the basis of general equipment online leasing. In this paper, the problem of online leasing of depreciable equipment is put forward, and the stochastic competitive strategy of online lease of depreciable equipment with or without interest rate is given according to the characteristics of off-line operators with forgotten competitors. The cost ratio matrix proves the competitive ratio of the stochastic strategy with or without interest rate. It is shown that the introduction of depreciation factor can further improve the competitive performance of the stochastic strategy of depreciable equipment and make the model more suitable for the investment of medium and large scale equipment. In addition, the introduction of market interest rate can reduce the competitiveness of the stochastic strategy of depreciable equipment, but the model is more in line with the reality. That is, large equipment investors will adopt a more prudent investment strategy after taking into account the return on capital and market risk factors.
【作者单位】：华南理工大学工商管理学院;
【基金】：国家杰出青年科学基金资助项目(70825005) 国家自然科学基金资助项目(70801027) 教育部新世纪优秀人才支持计划项目(06-0749)
【分类号】：F224;F832.49
【正文快照】： 0引言现代租赁业,在发达国家被视为“朝阳产业”,它是与银行信贷、证券并驾齐驱的三大金融工具之一,又是商品流通的主要渠道,在国民经济和市场体系中扮演了重要角色.由于我国的租赁渗透率很低,因此我国租赁市场有较大的潜力.国内租赁业包括众多领域,而其中的房产和汽车以及航

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