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Network growth and ownership organization.

机译：网络增长和所有权组织。

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摘要

This dissertation explores transportation development and models the evolutionary growth of transportation networks including its determining factors. In particular, it examines the organization of ownership in the provision of transportation infrastructure as a pivotal driving factor. A series of stand-alone studies is dedicated to a comprehensive examination of network growth and ownership structure from different approaches analytically, empirically, and in simulation.;The analytical model presents a game-theoretic analysis of centralized versus decentralized governance choice on a serial road network. It reveals that, depending on the tradeoff between the benefits and costs associated with alternative decision-making processes, governance choice reflects constituents' collective spending preferences on infrastructure, and may spontaneously shift as the network improves over time.;Empirical studies on Minneapolis skyways and Indiana Interurbans examine the expansion of transportation networks as a discrete sequence of link additions over time. Both studies suggest that the deployment of a network has to some extent followed a predictable path by which accessibility is maximized. Depending on its ownership organization, though, supply decisions may be made under different interests to serve different groups of people. In contrast, the third empirical study, analyzing the causation effects in the coupled development of residences and streetcars in the Twin Cities of Minneapolis and Saint Paul, reveals that the rapid extension of streetcar lines, rather than responding to the demand, preceded residential development along the lines.;Integrating findings from analytical and empirical studies, simulation models implement the incremental deployment of a road network under centralized versus decentralized jurisdictional control. Simulation experiments demonstrate the models' capability in terms of assisting planners and decision-makers to test, evaluate, and manage network growth under alternative economic and regulatory regimes.;Findings from throughout the dissertation suggest that, the growth of transportation networks can be best described as a complex evolutionary process that is profoundly driven by their ownership organization. Out of all the complexities, this research manages to demonstrate that network growth is following a path that is not only logical in retrospect, but also predictable and manageable from a planning perspective.
机译：本文探讨了交通运输的发展，并对交通网络的演化增长及其决定因素进行了建模。特别是，它研究了在提供运输基础设施方面的所有权组织是一个关键驱动因素。一系列独立的研究致力于通过分析，经验和模拟的不同方法全面检查网络的增长和所有权结构；分析模型提出了对串行道路上集中式与分散式治理选择的博弈分析。网络。它揭示出，取决于与替代决策过程相关的收益和成本之间的权衡，治理选择反映了三方成员对基础设施的集体支出偏好，并且随着网络随着时间的推移而改善可能会自发转移。印第安纳州城际公路网将运输网络的扩展作为随时间推移而增加的离散链接序列进行了研究。两项研究都表明，网络的部署在一定程度上遵循了可预测性，可访问性得到了最大化。但是，根据其所有权组织的不同，可以根据不同的利益做出供应决策，以服务不同的人群。相比之下，第三项实证研究分析了明尼阿波利斯和圣保罗双城的住宅和有轨电车的耦合发展中的因果关系，结果表明，有轨电车线的快速扩展而不是对需求的响应，早于住宅开发。结合分析和实证研究的结果，模拟模型实现了道路网络在集中式和分散式管辖下的增量部署。仿真实验证明了模型在协助计划者和决策者测试，评估和管理替代性经济和监管体制下网络增长方面的能力。全文的研究表明，运输网络的增长可以得到最好的描述作为一个复杂的进化过程，深深地受到其所有权组织的驱动。在所有复杂性中，这项研究设法证明网络的增长不仅遵循回顾的逻辑，而且从规划的角度来看也是可预测和可管理的。

著录项

  • 作者

    Xie, Feng.;

  • 作者单位

    University of Minnesota.;

  • 授予单位 University of Minnesota.;
  • 学科 Engineering Civil.;Urban and Regional Planning.;Transportation.
  • 学位 Ph.D.
  • 年度 2008
  • 页码 182 p.
  • 总页数 182
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 建筑科学;综合运输;区域规划、城乡规划;
  • 关键词

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