1990 年以来广州市摊贩空间政治的规训机制

近年来,针对某些群体的复仇型或后公正空间政治成为西方城市地理学理解20 世纪80 年代以来城市转型的重要理论。现有的研究注意到了这种空间政治嵌入地方的多样形态,但对其内含的对立性缺乏研究。中国社会转型过程中发生的现实空间矛盾为开展我国背景下的公共空间政治研究提供了源泉。本文基于列菲弗尔的基本空间理论,采用结构-能动的分析路径,运用宏观的政策和制度分析与对典型案例的观察、半结构式访谈、深度访谈相结合的综合方法,以摊贩现象为切入点对90 年代以来广州城市空间政治进行了研究。研究表明,一种排斥性公共空间政治内在地包含了由结构性的规训与能动性的反规训构成的对立性,这一特性在广州表现为：① 对摊贩的排斥性空间政治是作为解决发展的潜在危机而实施综合环境改善战略的组成部分而产生,并导致一种更为明显的“全景敞视主义”式规训机制的形成。② 对立的空间通过摊贩日常式的伺机而动和温顺的不遵守与插曲式的个体暴力和集体行动而形成,结果战略空间被重构为以维持个体生存、摆脱贫困和追求自由为目的的工具空间。这种对立性在根源上是一种社会产物,而产生的实际冲突状况则将取决于空间发展观念及规训策略与反规训力量两者之间的对抗或协调程度。     

流动商贩的空间分布特征及与正规商业的分布关系——基于距离测度方法的数量研究

有关非正规经济的空间分布特征始终缺乏宏观维度的定量研究。本文利用数字化城市管理系统中的流动商贩数据和工商局登记的正规商业数据,通过DO指数和M函数,分别探究流动商贩的空间特征及其与正规商业的分布关系。研究发现：① 绝大多数类型的流动商贩及其占地面积具有显著集聚的空间格局;其中,与居民需求较为密切的商贩类型,集聚程度相对较低。② 相较于正规商业,流动商贩在极小的空间尺度上更为强烈地集聚分布;但随着尺度扩大,集聚程度呈快速衰减态势。③ 经营内容相近的流动商贩与正规商业之间表现出显著的互斥关系,而非共栖关系;且两者的互斥程度在较小的空间尺度上尤为强烈。由此,本研究证明设立摊贩疏导区具有可行性和必要性,并就设置的类型及原则提出了初步建议。     

流动摊贩疏导区的实践效应和挑战 ——以广州市荔湾区源溪社区疏导区为例

通过观察、问卷调查、访谈等质性研究方法分析疏导区政策出台的社会背景,梳理政策的详细内容,并以广州市荔湾区源溪社区流动摊贩疏导区为例,分析了疏导区的实践效应及面临的挑战。研究表明：疏导区政策是政府根据历史经验、兼顾多方利益主体出台的治理流动摊贩的手段,为摊贩提供了进入门槛低的合法经营空间,重新塑造了流动摊贩的空间分布和社区商业体系,提升了摊贩的认同感,便于城管规范管理,满足了更大范围的消费需求,存在一定的正面效应;但因噪音污染、管理不善等问题,疏导区的设立阻碍了社区环境的提升。由于用地临时性的弊端和所在社区定位升级的发展需求,源溪疏导区被要求撤销。案例显示：由于疏导区占用公共空间和所涉不同群体的利益无法协调等问题,疏导区政策并未帮助摊贩实现从非正规经济到正规经济的转变。因此,城市管理者可通过建立第三方组织,为疏导区利益相关群体建立沟通机制,合理地进行疏导区的选址和管理。     

From quiet to bold encroachment: contesting dispossession in Accra’s informal sector

This article draws on Asef Bayat’s theory of “quiet encroachment” to analyse the political agency of street hawkers and squatters in Accra, Ghana. It demonstrates how squatters and street hawkers in Ghana’s capital city are engaged in everyday practices of quiet encroachment, whereby they occupy urban space as a means to reproduce themselves. It then explores how encroachers take collective action to defend their access to urban space from state-led dispossession. In a context of competitive partisan politics where the management of urban space has become highly politicized, hawkers and squatters organizations have been empowered to seek active engagement and dialogue with the authorities. Whereas Bayat argues that the informal proletariat in authoritarian contexts desire autonomy and invisibility from the institutions of the state, therefore, the particular characteristics of Ghana’s multiparty system have created the possibility for bold acts of encroachment on urban space.     

Regulating public space on the beachfronts of Rio de Janeiro

Despite the fortification of buildings, streets, and public squares, Rio de Janeiro's beaches remain widely regarded as democratic spaces of social diversity and accessibility. Our study revisits the question of Rio's “democratic” beachfronts, based on local interviews, field observations, official reports, and newspaper accounts. We focus on historical and contemporary perceptions of planning, privatization, and public-order programs on the city's southern seaside. Institutional discourses have justified increasing regulation to combat threats of disorder and insecurity. While residents value the relative openness of beachfronts, they also acknowledge issues of safety, social segmentation, and subtle forms of bias. The public generally applauds recent “Shock of Order” policing and commercial revitalization, although critics lament the loss of traditional freedoms for informal beach vendors and casual sports. These paradoxes highlight enduring tensions between social order and hierarchy on one hand, and democratic rights and equality on the other.     

“Protecting” street children? Urban revitalization and regulation in Lima,Peru

In this article, I develop a critical analysis of the relationship between urban “revitalization” campaigns and the regulation of street children in Lima, Peru. Scholars writing mostly in the Global North have drawn attention to increasingly punitive policies regarding public space. While in many regards Lima’s urban policy is reflective of such larger trends, I consider whether the regulation of street children is as punitive as might be assumed. I am particularly concerned with the role that children’s rights play as another logic structuring urban regulation. I first show how a language of children’s rights has been manipulated to justify the removal of street children from public space, as is most evident through Peru’s Law to Protect Minors from Situations of Begging. However, there is also something more ambiguous occurring. In the second part of this article, I examine the uneven implementation of policy: street children themselves resist and rework policies “on the ground,” and children’s rights frameworks may offer possibilities for rupture of formal regulation. I suggest that these overlapping and competing dynamics sustain an uneven and contingent geography of urban regulation.     

管制之外的"管制":城中村非正规部门的空间集聚与生存状态——以广州市下渡村为例

国内外现有的研究认为,无管制或缺少管制是非正规经济或非正规部门的核心特征。我国城市中的城中村是非正规部门最为集中的区域。选取广州市海珠区的下渡村这一典型案例,对非正规部门的"管制"状况进行了深入调查研究。发现在我国经济转型与快速城市化的背景下,城中村有宽松的管制环境、廉价的住房市场和良好的区位等条件,吸引了大量的非正规部门。但这些城中村的非正规部门并非完全处于管制之外,而是生存于一种管制之外的特殊"管制"之中。这种"管制"表现为一个以政府力量为主导,地方自治组织、地痞组织、本地村民和周围居民等多方力量共同作用的复杂结构,深刻而切实地影响着非正规部门的生存状态。     

Spatial order through the family: the regulation of urban space in Singapore

This article examines the regulation of urban public space through a study of the role of the family unit in past and present urban development in Singapore. Since the founding of modern Singapore 50 years ago, the nuclear family has remained the preferred social institution for state policies and subsequent regulation of education, housing, employment, health, leisure, social welfare and even neighborhood development. Drawing on primary government documents and field work and interviews with current and displaced small business owners on a commercial street in Chinatown, the article demonstrates how a “softer” version of spatial regulation emerged from an intersection of state commercial development policies that favored small, family-owned businesses and the extension of a family-based moral social order applied to the surrounding public spaces. The result is the regulation of Chinatown’s streets and sidewalks became inextricably bound up with the everyday operations of family-run businesses. More recently, state interest in creating an entertainment-based global Singapore has jeopardized this arrangement, as corporate gentrification threatens to displace family ownership of small businesses.     

‘The law is not for the poor’: Land,law and eviction in Luanda

This article investigates how an existing two‐tiered land tenure system creates a hybrid space that blurs, and essentially questions and problematizes the boundaries of the formal/informal divide as presented within Angolan political and legal discourses. It showcases how urban formality and informality exist alongside each other in Luanda and how people take recourse to both formal and informal channels in attempts to secure housing, land tenure and livelihoods in the city. Through case studies, the article describes how small‐scale farmers in Luanda's northern municipality of Cacuaco lost their lands to urban development in 2009–10 and the ensuing circumstances in which formal rights and informal land tenure became intermeshed and ambiguous. As the case studies illustrate, a gap exists between the legal code and practice on the ground. This gap is represented in how Angola's postconflict land strategy, with its forced evictions and demolitions of houses and neighbourhoods, often with little or no compensation, is at odds with the Angolan Land Law, which states that land may only be expropriated by the state or local authorities for specific public use and must be justly compensated.     

Entangled Sidewalks: Queer Street Vendors in Los Angeles

This article is based on my own experiences in the field and the stories of queer Latina immigrant vendors collected from 2004 to 2014. I argue that through an onto-epistemological relational framework, we can further elucidate how entangled social worlds provide new ways of understanding the world we live in. I propose reading the materiality and embodied street vending practices as not separate from, but constitutive with, ideologies about sexuality, gender, and nationality that shape, restrict, and reproduce informal street vending practices in Latino barrios. Particularly, I analyze the embodied entanglements of culturally conservative ideologies about sexuality within immigrant Latino communities across borders, individual experiences with transmigration journeys, and context of reception in Los Angeles.     

Evaluating the Relationships of Bus Transit with Street and Off-Street Robberies

The relationship between public transit and crime has been extensively investigated for decades. Compared to rail systems, limited research has been conducted on bus transit and its surrounding robbery influence. In particular, most of the studies have focused on either all types of robbery as a whole or street robbery only. Street and off-street robberies have distinct spatial characteristics, however: The former occurs on the street, whereas the latter occurs not on the street but at indoor places or in (semi)public areas. Therefore, they might have different proximity to bus transit. Furthermore, as bus transit is not operated twenty-four hours a day, it is questionable to connect bus transit with robbery when bus transit is not in service. This study uses exploratory spatial data analysis and statistical modeling to compare and contrast street and off-street robberies to discover how their relations with bus transit vary in space and time. Results reveal that both street and off-street robberies decrease as the distance from bus stops increases. Compared to off-street robbery, street robbery is inclined to occur on the street without bus routes and during nonservice hours, respectively. These findings suggest that the preference of street robbery is related to the excess of suitable targets over capable guardians away from bus routes and when bus transit is not in operation, whereas off-street robbery is connected with the residential and commercial attractions along bus routes and people's frequent activities at these places during transit service hours.     

The rise of corporate retailing and the impacts on small-scale retailing: the survival strategies of Kirana stores and informal street vendors in Durgapur,India

In many developing world economies in recent years, the state has been seen to encourage neoliberal economic expansion policies. This has involved both large-scale foreign corporations and sometimes large-scale domestic corporations. Many studies have discussed the new landscapes of economic hardship and the impacts on small businesses. The aim of this paper is to argue that the impacts on small traders are in fact more complex and varied than usually appears in the literature. The research was conducted in the industrial city of Durgapur in the Bardhaman district of West Bengal, India. First it is argued that the impact has been greatest on the ‘kirana’ owners, operating small convenience type stores with legalized trading arrangements and fixed premises. On the other hand, the street vendors (often unlicensed and having no fixed premises) seem not to be affected in terms of customer loss and indeed could be seen to be doing well against the backcloth of neoliberal expansion. In fact we argue that the growth in the number of street vendors provides as much of a threat to future livelihoods for traditional kirana owners as the growth of large corporations itself.     

基于空间句法视角的民国以来北京老城街道网络演变

研究基于空间句法理论与方法,结合不同时期的数字化历史地图,从街道网络显型、“局部—整体”层级关系及运转效率等三方面探讨民国以来北京老城的街道网络演变进程。结果表明：① 政权更替是其演变的分水岭。民国时期,老城街道网络由封建隔离结构向现代通达结构转型,环环相扣、中轴对称式的整合、穿行核心格局同时被打破。1949年中华人民共和国成立后,街道网络的几何格网特征越发明显,“环形+大格网”式的核心运动骨架凸显,不同街道段的可达性与穿行频率则逐渐趋同。② 老城各子区域的可达性层级关系在百余年来持续变化,穿行频率层级关系则保持稳定,与其他区域相比,东城的可达性与穿行频率优势明显。③ 政权更替之际新结构的集中嵌入与随后规划建设的路径依赖使得老城全域的运转效率历经“下降→上升→下降→上升”的起伏演变过程。这一过程同样出现在东城、西城与外城,但更强的几何格网特征促使前者的两次上升幅度较大,运转效率也相对较高,而皇城的运转效率则随小规模封闭系统的日益开放呈阶梯式下降。概括来讲,研究不仅运用数字化手段系统梳理了北京老城的街道发展史,为如何更好地保护古都风貌,传承历史文脉提供了街道网络视角的逻辑支撑,对于空间句法的理论算法体系也进行了一定拓展。     

A vector field model to handle the displacement of multiple conflicts in building generalization

In map generalization, the displacement operation attempts to resolve proximity conflicts to guarantee map legibility. Owing to the limited representation space, conflicts may occur between both the same and different features under different contexts. A successful displacement should settle multiple conflicts, suppress the generation of secondary conflicts after moving some objects, and preserve the distribution patterns. The effect of displacement can be understood as a force that pushes related objects away with properties of propagation and distance decay. This study borrows the idea of vector fields from physics discipline and establishes a vector field model to handle the displacement of multiple conflicts in building generalization. A scalar field is first constructed based on a Delaunay triangulation skeleton to partition the buildings being examined (e.g., a street block). Then, we build a vector field to conduct displacement measurements through the detection of conflicts from multiple sources. The direction and magnitude of the displacement force are computed based on an iso-line model of vector field. The experiment shows that this global method can settle multiple conflicts and preserve the spatial relations and important building patterns.     

Examining regulatory reform for bus operations in Latin America

Governments in Latin American cities are pursuing regulatory reforms to address the negative externalities of informal public transportation service providers. This is achieved by regulatory actions that work to consolidate many small operators competing “in the market” into fewer larger companies competing “for the market.” This reform addresses problems in the previous phase of the regulatory cycle, but requires a larger role for public authorities. The cities of Bogotá, Santiago and Mexico City took different approaches and have achieved different levels of formalization. Under these cities’ new regulatory regimes, bus companies have consolidated and public authorities now rely on renegotiation of contracts instead of open rebidding. However, industry formalization increases costs, requiring public subsidy or higher fares, and puts financial pressure on the public sector. These results imply a continued instability in the regulatory cycle; without increased public sector capacity, it is possible that large, entrenched operators and increasing costs will create a new market opening for informal service.     

Itinerant livelihoods: Street vending‐scapes and the politics of mobility in upland socialist Vietnam

This paper explores the politics of mobility for a group of rural inhabitants attempting to diversify their livelihoods in an especially prescribed environment, namely ethnic minority street vendors living and working in upland socialist Vietnam. These Hmong, Yao and Giáy individuals face a political environment where access and trade rights shift on a near‐daily basis because of the impulses of state officials, and where ethnicity is central to determining who gets to be mobile and how. We analyse three groups of itinerant vendors—those vending on the streets of an upland tourist town, the mobile minority wholesalers who supply them and other traders, and vendors who trek with Western tourists—to reveal the nature of this trade environment, while also highlighting the ways in which ethnic minority vendors negotiate, work around and contest vending restrictions in numerous innovative ways. We find that this focus on the micro‐geographies and everyday politics of mobility is essential to understanding how rural Global South livelihoods are fashioned and diversified, in this case revealing specific relationships and negotiations regarding resource access, ethnicity, state authority and livelihood strategies.     

城市化视角下北京农村居住用地非正规市场的形成机理

针对北京快速城市化影响下的农村居住用地大量非法流转、亟待规范管理等现状特点,选择海淀区肖家河城中村和通州区张家湾镇小产权房分别作为非正规住房租赁市场和非正规土地交易市场,开展微观案例研究。结果表明:城乡二元土地制度是农村居住用地非正规市场形成与发育的制度根源,城市化快速发展与低价住房供应严重不足为其宏观背景,农民对现行土地征用与补偿制度的日益不满和主动争取分享土地增值收益的强烈意愿是其内在原因。非正规市场采用"低成本-低地租-高利润"的微观运作机理,市场参与个体(农民与消费者)可获得较好的经济收益,但也要承担较高的风险;对于城市与社区,非正规市场则会带来较严重的经济社会与资源环境等方面的负面影响。     

Entrepreneurial city and the restructuring of urban space in Shanghai Expo

ABSTRACT

This study examines the restructuring of urban space brought about by Shanghai Expo. The focus is on how the municipal government strategically makes use of this mega-event program to proactively implement two entrepreneurial spatial policies, namely economic restructuring and population decentralization. Specifically, it critically investigates the omnipotent government’s policies in terms of industrial relocation and residential resettlement leading up to the Shanghai Expo. Shanghai’s entrepreneurial city building, at the metropolitan level, has long been associated with the optimization of spatial structure. The empirical findings reveal that the negotiations involved in relocating enterprises were tougher when they took place within the state system, as compared to those between the government and foreign or private sectors. At the same time, social groups remained excluded from decision-making processes for resettlement, and there was a downscaling of governance, which contributed to improved efficiency of the resettlement work. The Shanghai municipal government was key to the restructuring and entrepreneurial city building, engaging, on the one hand, in negotiations on spatial relocation with central state-owned enterprises (SOEs) at the level of the central government and mobilizing, on the other hand, lower-tier government authorities to deliver the resettlement plan. This paper argues that the development of the entrepreneurial city in Shanghai depends essentially on the way local government implemented the policy and that an integrated approach is significant to attaining the goals and objectives.     

北京传统城市空间治理:遗产与挑战

对传统北京城市空间进行分类考察,提出皇权空间、礼仪空间、睦邻空间、公共空间的概念,并讨论各自的治理特点,考察强权、礼制、伦理在不同空间治理中的表现,进而分析街道公共空间缺乏治理的背景原因。现代,上述空间出现了不同程度、不同方向的改变,而如何保护与继承优秀历史遗产,同时发展现代化城市空间,是当前北京城市治理具有挑战性的议题。     

The right to move: informal use rights and urban practices of mobility

Everyday urban practices are enabled by both formal and informal rights regimes. Researchers often focus on the effects of formal rights; informal rights to use urban spaces have been less widely examined, particularly in North America. This article examines practices of intra-urban mobility in a gentrifying area of Portland, Oregon. We find that rights regimes regarding movement in urban space importantly shape who uses particular transit strategies and infrastructures. Specifically, we identify rights regimes rooted in explications of a city ideal and a neighborhood ethic. We suggest that Portland’s widely admired transit planning process has not sufficiently engaged with informal use rights in transit spaces, leading to uneven adoption of a transportation infrastructure that re-inscribes historic racialized injustices. An examination of informal use rights complicates common rights analytics, including those leveraging Lefebvre’s right to the city, emphasizing how all urban rights are contingent, contested and negotiated.