16 research outputs found
The terrain of urbanisation process and policy frameworks: A critical analysis of the Kampala experience
Kampala is urbanising in an unplanned manner, but without a clear picture
of the underlying dynamics. The city is characterised by lack of proper zoning
of economic activities and construction of physical infrastructure without regard to
subsequent spatial quality and environmental conservation. Consequently, there are
sharp differences in residential standards where expensive housing and luxury flats
co-exist with shanty towns and informal settlements, with about 60% of the city’s
population living in unplanned informal settlements and often faced with challenges
of unemployment. The unprecedented increase in the urban population in
Kampala and the prospects for further increases in the near future have economic
and social implications concerning employment, housing, education and health,
among others. Understanding the nature of the dynamics of the growth or decline
of cities like Kampala helps planners to support the processes that lead to harmonious
urban development and to deal with the negative consequences of urban
growth. This paper reflects the urbanisation dynamics explaining Kampala’s urbanisation
process with the view to analysing the implications for an alternative urban policy framework. It argues that the conditions that have allowed the situation to
exist have serious policy implications which require the need for an integrated policy
framework that can be used to effectively prevent or halt Kampala’s unplanned
urbanisation while promoting planned urbanisation. Induced by the migration and
lack of information, understanding urban dynamics is crucial to the development of
urban policies that can effectively ensure that further urban changes occur in a systematic
and satisfactory manner. The current urban process in developing countries
like Uganda is associated with poverty, environmental degradation and population
demands that outstrip service capacity
Valuing Access to Water—A Spatial Hedonic Approach, with an Application to Bangalore, India
Abstract An important infrastructure policy issue for rapidly growing cities in developing countries is how to raise fiscal revenues to finance basic services in a fair and efficient manner. This requires estimates of the potential benefits or positive welfare effects that may follow from improved infrastructure. In this paper, we take advantage of a unique geo-referenced household survey to carry out a hedonic analysis of housing values that explicitly accounts for spatial spillovers. We use this to derive an estimate of the value of improved access to water in the Indian city of Bangalore. The findings suggest that by limiting the focus to individual or private benefits only, we may underestimate the overall social welfare from investing in service supply. We further demonstrate how spatially explicit policy simulations based on these estimates provide insight into the total effects of targeted interventions. ApprĂ©ciation de l'accès Ă l'eau—Une mĂ©thode hĂ©donique spatiale appliquĂ©e Ă la ville de Bangalore, en Inde Rèsumè Un important problème de politique en matière d'infrastructure qui se pose pour les villes Ă expansion rapide de pays en voie de dĂ©veloppement est comment lever des recettes fiscales, de façon Ă la fois Ă©quitable et efficace, pour financer des services essentiels. Ces villes doivent, pour ceci, procĂ©der Ă des Ă©valuations des bĂ©nĂ©fices potentiels ou des effets sociaux positifs que pourrait engendrer une meilleure infrastructure. Dans la prĂ©sente communication, nous faisons usage des rĂ©sultats d'une Ă©tude gĂ©orĂ©fĂ©rencĂ©e unique sur les mĂ©nages pour effectuer une analyse hĂ©donique des valeurs des habitations, qui tienne compte de façon explicite des dĂ©bordements spatiaux. Nous utilisons ensuite ces rĂ©sultats pour dĂ©river une estimation de la valeur d'un meilleur accès Ă l'eau dans la ville de Bangalore, en Inde. Les conclusions indiquent qu'en limitant notre recherche aux bĂ©nĂ©fices individuels ou privĂ©s seulement, nous risquons de sous-estimer les avantages sociaux gĂ©nĂ©raux des investissements dans la fourniture de services. Nous dĂ©montrons Ă©galement comment des simulations de la politique, aux implications spatiales implicites sur la base de ces Ă©valuations, permettent d'obtenir des connaissances sur les effets totaux des interventions ciblĂ©es. Valorando el acceso a agua—Un planteamiento hedĂłnico espacial con una aplicaciĂłn a Bangalore, India Extracto Una cuestiĂłn importante en cuanto a polĂtica de infraestructura para las ciudades de rápido crecimiento en paĂses en vĂas de desarrollo es cĂłmo incrementar los ingresos fiscales para financiar servicios básicos de forma justa y eficiente. Esto requiere estimaciones de los beneficios potenciales o de los efectos positivos para el bienestar social que podrĂan derivar de una mejor infraestructura. En este trabajo aprovechamos un exclusivo estudio georreferenciado sobre la vivienda para aplicar un análisis hedĂłnico que tiene en cuenta explĂcitamente excedentes espaciales. Lo utilizamos para derivar una estimaciĂłn del valor de un mejor acceso a agua en la ciudad india de Bangalore. Los descubrimientos sugieren que limitando el enfoque a los beneficios individuales o privados podrĂamos subestimar el bienestar social general procedente de invertir en el suministro de servicios. TambiĂ©n demostramos cĂłmo las simulaciones de polĂticas espacialmente explĂcitas basadas en estas estimaciones proporcionan una visiĂłn interna de los efectos totales de intervenciones dirigidas.Spatial hedonics, spatial econometrics, spatial multipliers, water pricing, development, C21, O18, Q25, R20,