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中央领导人或许可以庆幸自己的政策已见成效,但楼价下挫产生的后遗症,可能比楼价上升更不容易处理,弄得不好,一样会导致危机。 相似文献
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《中国房地产估价师》2005,(1):37-38
一.涨同收窄 楼价稳定发展 广州楼价经过多年的下降,2004年终于开始“谷底反弹”,而且升幅势头“喜人”。然而2005年楼价是否依然能保持这样惊人的升幅呢?在健康、成熟的广州房地产市场里,供求关系、政府宏观调控、市场购买力等始终是影响楼价升跌的重要因素,2005年楼价的升幅将有所回落,楼价保持平稳发展。 相似文献
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试建立楼价调控公式——投资置业系数CIP=(0,4]的发现 总被引:1,自引:0,他引:1
近三年来中国楼市为什么飙升?年均近10%的GDP增长率同楼价间存在什么关系?楼价同恩格尔系数和基尼系数相关吗?现在的楼市价位合理吗?政府应如何调控楼价呢?未来楼价趋势能预测吗?……投资置业系数的发现和楼价调控公式的建立破解了这些令政府、专家、老百姓百思不得其解的疑问。房地产除成本价外,更重要的是购买力牵引而成的与工资挂靠的均价,因而楼价调控公式是指房地产均价等于投资置业系数乘以全社会居民月均工资。这个公式揭示了房地产均价与居民月均收入二者间比例关系,称这个比例函数为投资置业系数。在中国现行经济状况和政策条件下,投资置业系数最大为4,最小自然不得低于0。有了这组常数范围,政府就可对楼价作出实时数量化调控,老百姓就能时刻把握楼价市场趋势。 相似文献
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停车场管理系统具有功能强大的数据处理功能,可以对停车场管理中的各种控制参数如IC卡检测、IC卡延期、图像识别等进行设置,可以进行场内车辆查询和打印收费统计报表,并能够对停车场数据进行管理。 相似文献
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“面对‘虚火’的楼价,为了社会的和谐,我们不能再视而不理.我们需要积极的行动,在此,我再一次强烈呼吁并号召广大市民.深圳楼价一日不降到市民可以接受的程度,我们就坚决不买房:让我们一起行动起来,在近3年之内不要买房。请大家支持我的呼吁,请大家一起参与到我们的‘不买房行动’中来!” 相似文献
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Purchasers must often make lot sizing decisions when facing price schedules of price-quantity discounts. It is important to determine the supplier's pricing philosophy when establishing a solution procedure.One approach is to evaluate total costs at all of the appropriate break points. This offers limited information: a lot size and a set of total costs. This is especially true in the case of full fixed cost recovery pricing. In actual practice price schedules can be extremely lengthy: indeed, it may be in the supplier's best interests to offer comprehensive discount schedules. This situation complicates the purchaser's decision making process.An efficient alternative, which solves the price-quantity discount problem when the supplier insists on a full fixed cost recovery schedule, is presented. Computations are reduced to a few simple steps; the result is a least total cost lot size for a simple linear package price model given parameters obtained by an appropriate analysis of the supplier's price-quantity discount schedule. A starting point is determined and the choice of the lot size is made using a simple criterion. Rapid convergence is assured, given a reasonably well-behaved schedule. 相似文献
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本文通过对国外公告地价体系构成和作用归纳总结,根据我国公告地价体系发展的实际情况,提出在我国应构建以基准地价和标定地价为双核心的公告地价体系,并就二者在公告地价体系中的作用定位及互动机制进行了探讨与设计.最后,论文提出了发展完善我国公告地价体系的相关建议,即出台相应的公告地价体系法律法规及技术规范,研究确定基准地价和标定地价的区别及其联系,推动我国科学、合理公告地价体系的建立. 相似文献
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James R. White 《Journal of urban economics》1988,23(3)
This paper tests two hypotheses: (1) that large lot zoning is a binding constraint on the residential land market and (2) that subdivision costs are inversely related to lot size. The paper shows that, in general, the two hypotheses are not mutually exclusive but that they can be distinguished in the case of a test conducted across tracts of unsubdivided vacant land. A hedonic price model for vacant land is developed and then estimated using disaggregate data from a New York City suburb. 相似文献
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《Enterprise Information Systems》2013,7(10):1427-1441
ABSTRACTThis paper studies the influence factors in consumer purchase behaviour. First, through reading and analysing the related paper, the authors summarise a lot of influence factors. Second, combined with the theme of the study, experts and scholars discuss these influence factors and choose quality, price and promotion of commodity as the object of this paper. Third, this paper presents an agent-based model and simulation method on the consumer purchase behaviours based on quality, price and promotion of commodity. The utility function is used to describe the model, which is implemented under NetLogo simulation environment. The results show that the proposed model can analyse and predict the effects of different quality, price and promotion strategies by the emergence of consumer purchase behaviour. 相似文献
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研究了原料价格有多种批量折扣,生产商进行批量采购,且每次生产至少采购一次;需求率与生产成本固定的条件下,生产商的最优采购策略及最优生产批量问题。模型的求解一般需要分两个阶段:首先初步求出可能的最优采购批量与可能的最优生产批量,并由此得出可能的采购次数,而后求出各采购次数条件下各采购策略下的总成本,其中令总成本最低者即为所求。给出了一个算例对模型进行了说明。 相似文献
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农产品是关系国计民生的物资,能否及时供应,不仅关系到社会大众的生活及生活水平的提高,还关系到市场的供给关系、物价涨跌,甚至还关系到农民及相关行业人员收入高低的问题。但农产品自身具备的时效性、季节性、易损性都会带来很多的负面影响。结合有效的建议去选择合适的库存管理策略能够解决部分农产品供需矛盾、价格变动及损耗等问题。 相似文献
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建设工程投标活动中,最重要的一个环节就是填写工程量清单中的价格。工程量清单报价部分占投标文件评审分值中的一半以上,最多的占到70%,因此投标报价的好坏,将直接影响项目投标的成败。从《建设工程工程量清单计价规范》实施以来,依据以往参与工程量清单招标投标报价的经历,提出了一些对工程量清单报价方面的应对措施。 相似文献
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This study focuses on explaining variations in real constant-quality house prices in jurisdictions located in multiple MSAs. Using a hedonic house price framework, we test competing theories of house price determination. Using two variants of the random coefficients model, we find that public school quality has a very large impact on real constant-quality house prices. Our results suggest that capitalization of school quality differences occurs on a per lot basis rather than per square foot of land. Also important to the explanation of variations in house prices are variables derived from urban theory, such as distance to the CBD, and from the amenity literature, such as a community's crime rate, arts, and recreational opportunities 相似文献