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Modeling the effects of integrated rail and property development on the design of rail line services in a linear monocentric city

机译:对线性单中心城市中的铁路和物业综合开发对铁路服务设计的影响进行建模

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This paper proposes a new model for investigating the effects of integrated rail and property development on the design of rail line services in a linear monocentric city, in which the property development rights at railway station areas are conferred to a private rail operator. The proposed model allows an explicit consideration of the interaction between two types of agents in the economy: (1) a private rail operator who seeks to optimize rail service variables-rail line length, number and spacing of stations, headway and fare-to maximize its own net profit, which is the sum of revenues from passenger fare-box and property development; and (2) households who choose the residential locations that maximize their own utilities subject to a budget constraint. The solution properties of the proposed model are analyzed, and a heuristic solution algorithm is presented. An illustrative example is used to show the application of the proposed model. The findings show that integrated rail and property development can change a city's land-use pattern and housing market (in terms of housing density, space, and price), and its economic viability is closely related to household income level and residential density of the city.
机译:本文提出了一个新的模型,用于研究铁路和房地产综合开发对线性单中心城市铁路服务设计的影响,该模型将火车站地区的房地产开发权授予私营铁路运营商。所提出的模型可以明确考虑经济中两种类型的主体之间的相互作用:(1)寻求优化铁路服务变量(铁路线的长度,车站的数量和间距,车距和票价)的私人铁路运营商,以实现最大化自身的净利润,这是来自客票和房地产开发的收入之和; (2)在预算约束下选择能够最大化自身公用事业的住宅区的家庭。分析了该模型的求解性质,提出了启发式求解算法。一个说明性示例用于说明所提出模型的应用。研究结果表明,铁路和房地产的综合开发可以改变城市的土地使用方式和住房市场(在住房密度,空间和价格方面),其经济可行性与城市居民收入水平和住宅密度密切相关。 。

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