恢复核心?南方中心城市的衰落与转型

IF 5 1区 经济学 Q1 ENVIRONMENTAL STUDIES Progress in Planning Pub Date : 2021-02-01 DOI:10.1016/j.progress.2019.100434
Ivan Turok, Leanne Seeliger, Justin Visagie
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引用次数: 14

摘要

由于人口、企业和配套设施的密集集中,中心城市是充满活力和生产力的地方。然而,交通拥堵、社会紧张和城市管理不善可能会削弱它们的活力。在从种族隔离过渡期间,南非的四个主要城市中心经历了动荡的变化,许多财产所有者、投资者和占领者迁往郊区。建筑物腐朽,基础设施倒塌,公共卫生和安全恶化,未经授权的活动扰乱了治理。尽管普遍被忽视,但近年来复苏的迹象已经出现,并积聚了动力。在大多数情况下,这种复苏是脆弱的、局部的、不完整的,与边远经济节点的新投资规模相比,这种复苏显得微不足道。本文使用弹性框架来研究企业组织如何通过确定冗余建筑和公共空间的适应性再利用机会来促进经济适用房和社会设施的再生。它还比较了四个城市经济反弹的程度、特征和原因,展示了每个城市的连续性(反弹弹性)和转型(反弹弹性)的要素。开普敦的特点是持续发展,约翰内斯堡的特点是衰落和转型,比勒陀利亚和德班介于两者之间。市中心的复苏要归功于私营部门和公共部门开创性行动的结合,尽管它们的效果是脱节和不平衡的。本文的结论是,中心城市是相对开放的经济和社会进步的孵化器,但也是利益竞争的大锅,这给决策者带来了许多谈判难题,需要协调关注和决心来实现其潜力。
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Restoring the core? Central city decline and transformation in the South

Central cities are vibrant and productive places because of the dense concentration of people, firms and supporting facilities. Yet their dynamism can be undermined by congestion, social tensions and poor urban management. South Africa’s four major city centres experienced tumultuous changes during the transition from apartheid and the exodus of many property owners, investors and occupiers to the suburbs. Buildings decayed, infrastructure collapsed, public health and safety deteriorated, and governance was disrupted by unauthorised activities. Despite the general neglect, signs of recovery have emerged and gathered momentum in recent years. The revival is fragile, partial and patchy in most cases, and dwarfed by scale of new investment in outlying economic nodes. The paper uses a resilience framework to examine how enterprising organisations have spurred regeneration by identifying opportunities for the adaptive reuse of redundant buildings and public spaces for affordable housing and social amenities. It also compares the extent, character and causes of the rebound across the four cities, demonstrating elements of continuity (bounce-back resilience) and transformation (bounce-forward resilience) in each case. Cape Town is characterised more by continuity and Johannesburg more by decline and transformation, with Pretoria and Durban in between. City centre recovery is attributed to a combination of pioneering private and public sector actions, albeit disjointed and uneven in their effectiveness. The paper concludes that central cities are relatively open incubators of economic and social progress, but also cauldrons of competing interests which create many dilemmas for decision-makers to negotiate, and which require coordinated attention and determination to realise their potential.

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来源期刊
CiteScore
10.70
自引率
1.60%
发文量
26
审稿时长
34 days
期刊介绍: Progress in Planning is a multidisciplinary journal of research monographs offering a convenient and rapid outlet for extended papers in the field of spatial and environmental planning. Each issue comprises a single monograph of between 25,000 and 35,000 words. The journal is fully peer reviewed, has a global readership, and has been in publication since 1972.
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