Abstract:Abstract:The evaluation of spatial planning results, or outcomes, has been rather neglected by scholars and practitioners. The causes of this neglect are linked to the characteristics of the planning systems in use or difficulties in quantifying results. To advance the state of the art of outcome evaluation, this paper focuses on assessing the implementation of national spatial planning objectives in urban landscapes, through the use of an evaluation framework that makes use of spatially explicit information. … Show more
“…A more generalized understanding of the effects of institutional factors on land-use change is, however, a prerequisite to transfer knowledge on effective growthmanagement approaches. There is, thus, a need for more international comparative research that reflects the specific political, social or cultural context of the successful management of urban expansion (see e.g., Grădinaru, Iojă, Pătru-Stupariu and Hersperger (2017) and Pagliarin (2018)). Against this background, the analytical model of "regional governance capacities" has been proven useful in empirical studies (see Dang, Visseren-Hamakers and Arts (2016)).…”
Section: Effectiveness Of Growth Managementmentioning
The conversion of open space to built land is a key feature of urbanrural transformations. In many countries, urban sprawl represents the dominant mode of urban growth. Against this background, urban growth management plays a crucial role in mediating between diverse spatial requirements and curbing sprawl-like land-use patterns, but its effectiveness is not fully understood. Relatively few studies have systematically addressed the goals of growth-management approaches, their implementation pathways and spatial outcomes. Most available work has been carried out as single case studies which hampers solid understanding. In this paper, we first outline the challenge in understanding the role of growth management approaches in land conversions. Then we propose research to focus on: a) comprehending the intended outcomes of growth management, and b) the effectiveness of growth management. We argue that future research in this regard will enable researchers to establish causal links between growth management and land conversions.
“…A more generalized understanding of the effects of institutional factors on land-use change is, however, a prerequisite to transfer knowledge on effective growthmanagement approaches. There is, thus, a need for more international comparative research that reflects the specific political, social or cultural context of the successful management of urban expansion (see e.g., Grădinaru, Iojă, Pătru-Stupariu and Hersperger (2017) and Pagliarin (2018)). Against this background, the analytical model of "regional governance capacities" has been proven useful in empirical studies (see Dang, Visseren-Hamakers and Arts (2016)).…”
Section: Effectiveness Of Growth Managementmentioning
The conversion of open space to built land is a key feature of urbanrural transformations. In many countries, urban sprawl represents the dominant mode of urban growth. Against this background, urban growth management plays a crucial role in mediating between diverse spatial requirements and curbing sprawl-like land-use patterns, but its effectiveness is not fully understood. Relatively few studies have systematically addressed the goals of growth-management approaches, their implementation pathways and spatial outcomes. Most available work has been carried out as single case studies which hampers solid understanding. In this paper, we first outline the challenge in understanding the role of growth management approaches in land conversions. Then we propose research to focus on: a) comprehending the intended outcomes of growth management, and b) the effectiveness of growth management. We argue that future research in this regard will enable researchers to establish causal links between growth management and land conversions.
“…The conformance approach generally considers plans as blueprints, with their provisions eventually reflected in actual spatial development (Laurian et al, 2004;Mastop and Faludi, 1997;Talen, 1997). Consequently, this approach assumes that plans are successfully implemented if (1) their policies are executed (Lyles et al, 2016) and/or (2) if outcomes on the ground correspond to plan provisions (Alexander and Faludi, 1989;Gra˘dinaru et al, 2017;Loh, 2011;Oliveira and Pinho, 2010;Talen, 1996). Recently, Lyles et al (2016) suggested using the term conformance when assessing whether policies are carried out, the term influence when assessing whether a plan is used in decision-making and performance when addressing whether a plan influences outcomes.…”
Local plans are key components of municipal planning and scholars have developed methodologies to evaluate them. However, the purpose and use of local plans may vary, making their evaluation challenging, especially in comparative studies. In this context, existing evaluation methodologies that target local plans do not always account for the purpose of plans when evaluating their quality. Moreover, it is still unclear whether high-quality plans are better implemented than plans of lower quality. In this paper, we propose an integrated evaluation approach that links plan quality to implementation. To assess plan quality, we developed a flexible framework that accounts for the fact that local plans may present different characteristics according to their purpose. The framework rests on the analysis of the communication- and action-oriented dimensions of plans, and a system of coordinates that enables the classification of plans into four types (i.e. visions, blueprints, communicative policy acts, and basic plans) according to the score on each dimension. Plan implementation, assessed as conformance and performance, is determined based on the perception of local planners. Our approach and framework are applied to a set of 37 Swiss local plans. The approach is presented in a transparent way and requires basic numeracy skills, making it accessible to scholars and planning practitioners. Findings may be used to guide municipalities towards enhancing the quality of plans and identify best practices.
“…Different planning activities should be supervised to ensure they comply with the objectives, which leads to the development of different methodologies on this topic [10].…”
Abstract:This study has established a methodology to determine the most environmentally suitable area for the expansion of Zamora (Spain) using geographic information system (GIS) technology. The objective was to develop a GIS-based methodology for the identification of urban peripheral areas that are suitable for the accommodation of new buildings and services, that are compliant with environmental criteria, and that guarantee an adequate quality of life for the future population such that extra construction costs are avoided. The methodological core is based on two multi-criteria analyses (MCAs): MCA-1 determines areas suitable for building-the most environmentally sustainable areas that do not present risks or discomforts to the population-by analyzing the restrictive factors; MCA-2 takes the sectors that received a favorable evaluation in MCA-1, determines which of those have a lower economic overhead for construction, and analyzes the different conditioning criteria related to their pre-existing infrastructures. Finally, the location of the sectors is determined by a decision factor that satisfies some strategic need of the municipality.
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