Clasificación espacial del suelo urbano por el valor especulativo del suelo e imágenes MSI satelitales usando K-MEANS, Huancayo, Perú

The city of Huancayo, like other intermediate cities in Latin America, faces problems of poorly planned land-use changes and a rapid dynamic of the urban land market. The scarce and outdated information on the urban territory impedes the adequate classification of urban areas, limiting the form of its intervention. The purpose of this research was the adoption of unassisted and mixed methods for the spatial classification of urban areas, considering the speculative land value, the proportion of urbanized land, and other geospatial variables. Among the data collection media, Multi-Spectral Imagery (MSI) from the Sentinel-2 satellite, the primary road system, and a sample of direct observation points, were used. The processed data were incorporated into georeferenced maps, to which urban limits and official slopes were added. During data processing, the K-Means algorithm was used, together with other machine learning and assisted judgment methods. As a result, an objective classification of urban areas was obtained, which differs from the existing planning.

Unlocking the Relationship between Land Finance and Regional Integration

Exploring the relationship between land finance and regional integration is of great significance for optimizing the land management system and promoting high-quality development. Previous studies focused on the impact of land finance on regional development, and rarely concerned the role of regional integration on land revenue. This study reveals the internal association mechanisms between land finance and regional integration, which might provide an integrated theoretical and empirical support for the coordinated development between urban land market and regional economy. We firstly provide a theoretically analytical framework for the relationship between the size of land finance, reliance on land finance, and regional integration, and three hypotheses are proposed. On this basis, an econometric analysis is conducted based on the panel data of the urban agglomerations in the middle reaches of the Yangtze River (UAMRYR) from 2003 to 2016. The results show that an increased amount of land finance revenue promotes the level of regional integration. Specifically, for every 1% increase in the size of land finance of UAMRYR, Wuhan city-clusters, and Chang-Zhu-Tan city-clusters, the level of regional integration will increase by 0.000040%, 0.000021%, and 0.000089%, respectively. Besides, the degree of land finance dependence has a negative impact on the level of regional integration. The threshold regression analysis indicates an inverted U–shaped curve could reflect the relationship between the level of regional integration and the degree of land financial dependence. This study argues that the governments in a particular urban agglomeration should clarify the net effect of the size of land finance and their reliance on land finance, and rationally introducing development strategy according to the synergy between land finance and regional integration.

Choosing informal ways to acquire land

PurposeThis paper examines why some sets of people choose an informal way to acquire land. It also examines challenges and drivers within indigenous communities in South-western Nigeria. Policy recommendations were proposed for formalization. What precisely are the contextual reasons that can be established empirically for the prevailing extra-legal practices in the developing land market? What are the challenges, and how can the informal land market be graduated into the formal system?Design/methodology/approachIt begins with identifying the contextual features, drivers and challenges of the informal land market through a combination of literature synthesis and a pilot survey. Subsequently, copies of questionnaires were developed, tested and distributed to the critical actors in the informal land market. Lastly, a structured interview was conducted to elicit possible solutions from key actors (both formal and informal stakeholders). Data were analyzed using descriptive, inferential statistics and computer-aided qualitative data analysis software (CAQDAS, Atlas. ti).FindingsThe absence of administrative bureaucracy was the predominant characteristic of the informal urban land market, while household income is the strongest predictor of the informal land market drivers. Informal documentation of transactions is also one of the most severe challenges in the informal urban land market. Consensus between statutory and customary institutions and other 15 governance-related recommendations is proposed to confirm informality to formality.Originality/valueThe paper's outcome will provide a rational guide to landowners, land administrators and other stakeholders on relevant information needed to develop a viable and healthy urban and rural land market.

Where Materiality Meets Subjectivity

This chapter examines two interrelated practices integral to the construction of urban land as a fictitious commodity in the redevelopment of Camden, New Jersey. It begins with the process of rule making which establishes an institutional structure that makes Camden's land available for middle-class investment while displacing existing residents who are constructed as a deterrent to a resurgent land market. The chapter then reviews how the successful performance of the urban land market necessitated the alignment of actors' subjectivities such that they are willing and capable of performing the roles required for the redevelopment process to achieve its objectives. These interrelated practices locate the urban political in the highly contested domain in which the materiality of urban land meets urban subjectivity in the performance of the land market. Ultimately, the chapter traces the unfolding of the double movement through three interrelated moments of political contestation over its form and content: in the construction of land as an investable commodity; in the countermovement against displacement attendant on proposed redevelopment; and in constructing the subjects whose self-governance enacts the land market in Camden.

More than bricks and mortar: female property ownership as economic strategy in mid-nineteenth-century urban England

ABSTRACT:This article uses a quantitative and qualitative methodology to examine the role that women played as property owners in three mid-nineteenth-century English towns. Using data from the previously under-utilized rate books, we argue that women were actively engaged in urban property ownership as part of a complex financial strategy to generate income and invest speculatively. We show that female engagement in the urban land and property markets was widespread, significant and reflective of local economic structures. Crucially, it also was more complex in form than the historiography has previously acknowledged. The article delivers a final piece in the jigsaw puzzle of women's investment activity, demonstrating that women were active investors in the urban land market as well as the managers of landed estates, business owners and shareholders, thereby opening up new questions about how gender intersected with economic change and growth in the rapidly changing world of nineteenth-century England.

Tax increment financing in the UK and USA: its prospects for urban regeneration in Nigeria

Purpose The purpose of this paper is to examine the potential of tax increment financing (TIF) as a viable financial mechanism for urban regeneration programmes in Nigeria. This is with a view to engendering a sustainable, productive and competitive urban land market towards enhancing the economic development of the country. Design/methodology/approach This paper adopts a desk-based study approach and review of secondary literature on urban regeneration and TIF to examine the usefulness of TIF for funding local infrastructure development. It then examines the key requirements for the successful application of TIF as a financial instrument for urban regeneration in an emergent economy like Nigeria. Findings A number of key requirements for a successful TIF programme particularly in the context of an emergent economy are identified. These are: a functional urban land market with well-developed and documented market indices on performance measurement to serve as reliable benchmarks for investors; an established land use planning system consisting of clear rules and effective decision-making processes; an active capital market that is accessible to institutional and private developers; a viable tax administration system and most importantly an efficient institutional framework with clearly defined formal property rights and sound enforcement mechanisms to monitor contractual agreements and to police deviations. Originality/value This paper represents a pioneering attempt at examining the prospects of the application of TIF to urban regeneration in the specific context of an emergent Sub-Saharan African country.