The Effect of Efficient Pricing of Air Pollution on Intraurban Land-Use Patterns

1975 ◽  
Vol 7 (3) ◽  
pp. 293-299 ◽  
Author(s):  
Y Oron ◽  
D Pines

This paper presents an analysis of the effect of an efficient price system on the degree of suburbanization when there exists a stable source of pollution located in the center of the city. It is shown that the city becomes more suburbanized when the external effect, associated with the emission of pollutants, is internalized by proper taxation. Under the assumptions of the model, the introduction of efficient pricing (which internalizes the external effects) is not neutral with regard to the composition of consumption. The introduction of efficient pricing results in an increase in the consumption of housing and a decrease in the consumption of all other goods.

Author(s):  
Garth Myers

The second chapter centers on patterns, specifically the geographic land-use and housing patterns common to rapid urbanization that overtakes the surrounding countryside. The chapter uses the Chinese concept of chengzhongcun, or urbanized village, along with the related concepts of chengbiancun and chengwaicun, villages on the city-edge and in the suburbs, and Chinese scholarship analyzing what happens to them in the PRD. The chapter applies these ideas to other similarly rapid urban transformations in Dakar and Zanzibar, with references to the comparability in other cities of the book. The purpose is to work toward conceptualizing from outside global North frameworks when looking at land-use patterns in urbanization. If one seeks to understand the patterns of 21st century planetary urbanization, one ought to look at the places where those patterns are most rapidly transforming the landscape and find the language there that is used to describe and analyze them. This chapter is a small experiment in doing so.


1969 ◽  
Vol 68 (5) ◽  
pp. 301-306
Author(s):  
Fred A. Lampe ◽  
Orval C. Schaefer

2016 ◽  
Vol 2 (2) ◽  
pp. 118
Author(s):  
Dhoni Setiawan ◽  
Mardwi Rahdriawan

<p>City is a space that serves as a center place of activities, over time the city was experiencing growth and development, both physical and non-physical conditions. So these conditions affect the change in the pattern of land use, activity system as well as the pattern of people and goods mobility that are happening in the urban system. The phenomenon of the emergence of new urban areas (cities and towns) in IKK Gemolong causes changes in land use patterns along the road corridor is experiencing rapid development, it is evidenced by the increased activity and physical growth of the city. The conditions were observed with the growth of new activities such as residential, commercial district and other commercial areas. So that it will affect land use patterns, activities systems and people and goods mobility patterns that occur, which in turn will affect the characteristics of the spatial structure of the development of IKK Gemolong formed as a town in Sragen. The focus of discussion such as land use, population activity systems, as well as the people and goods mobility which the influencing factors of the formation of the spatial structure of a city. The study is considered important because as the basis for consideration in the development of towns in the future. This is because the policy of urban development continues in administrative and sectoral nature, so the presence of the regional autonomy policy of development with regional and integrated system and assessed more quickly to implement. This study used quantitative an quantitative study method. The analysis results indicated the characteristics of land use in Gemolong dominated by settlements, while the commercial district developed along the main streets of this town because Gemolong have function as service centers for its surrounding areas. The residents of Gemolong mostly have work in the non-agricultural sectors, such as trade and services, while the population as a farmer is relatively small, so that these conditions indicated that Gemolong says as urban area. The people mobility in Gemolong originated from both internal and external area of the town in destination location of commercial areas to have studying, working, shopping and other purposes. The residents of Gemolong do not have to big cities to access the daily life necessities for since it is already available in Gemolong. Based on the phenomenon of Gemolong have a compact city type of development, while the structure of urban spaces that were formed have view more functioning of each of the regions even though the condition is still occurring mixture of functions. Then, the structure of urban spaces is the type of sector, although not as ideal as yet which happened in developed countries.</p>


2021 ◽  
Vol 6 (3) ◽  
pp. 321-333
Author(s):  
Frank Roost ◽  
Elisabeth Jeckel

Economic restructuring of the 21st century is changing the production methods and location requirements of most industries. Mass production on the outskirts of cities, as was common in 20th century Fordism, is largely being replaced by an economic model characterised by a multitude of networked small and medium-sized production sites as well as logistics facilities. In this article, we want to examine if this also creates the opportunity to combine some of the smaller industrial areas with the city as a whole and to initiate a transformation of these areas in favour of redensification and mixed use. Examining the case of Kassel, Germany, we take a closer look at the transformation processes from Fordism to post-Fordism and the possibilities for a smarter land use. In this largely industrially shaped region, younger companies such as the solar panel producer SMA are using new approaches in terms of urban planning and land use by building their low emission-factories on greyfields in an urban environment rather than on suburban greenfields. In our article, we survey selected industrial areas in Kassel and discuss their recent change as part of a broader development from Fordism to post-Fordism. Firstly, the study contains a theoretical discussion of commercial and industrial land-use patterns in both socio-economic models. Subsequently, an on-site analysis is carried out to determine the extent to which both economic models have influenced the use and shape of industrial areas in Kassel. Based on this analysis, we finally show criteria for how urban planning can help to ensure that this change is combined with an improvement in the spatial and design quality of the industrial areas and is meaningfully integrated into the sustainable development of the city region.


2021 ◽  
Author(s):  
Tyler Olsen

Fully autonomous vehicles (AVs) may drastically alter the way people travel and where they choose to live and work. AVs could lead to either more dispersed or concentrated land use patterns. The concentration of employment and residences—along with travel mode emphasis on transit, cycling and walking—is a central priority for Ontario’s Growth Plan for the Greater Golden Horseshoe. This study explores responses to a 2016 survey of residents of the Greater Toronto and Hamilton Area, regarding the potential relocation of work or residence in response to AVs, to understand the locations and characteristics related and the potential impacts on land use that may result. There is potential for high-quality shared AV service to act as a concentrating force for residences in the City of Toronto and its western and northern suburbs. But there is also potential for AVs to disrupt travel mode-based objectives, eroding pedestrian and transit use. Key Words: Autonomous Vehicles, Land Use, Toronto


2021 ◽  
Vol 13 (17) ◽  
pp. 9525
Author(s):  
René Ulloa-Espíndola ◽  
Susana Martín-Fernández

Rapid urban growth has historically led to changes in land use patterns and the degradation of natural resources and the urban environment. Uncontrolled growth of urban areas in the city of Quito has continued to the present day since 1960s, aggravated by illegal or irregular new settlements. The main objective of this paper is to generate spatial predictions of these types of urban settlements and land use changes in 2023, 2028 and 2038, applying the Dinamica EGO cellular automata and multivariable software. The study area was the Machachi Valley between the south of the city of Quito and the rural localities of Alóag and Machachi. The results demonstrate the accuracy of the model and its applicability, thanks to the use of 15 social, physical and climate predictors and the validation process. The analysis of the land use changes throughout the study area shows that urban land use will undergo the greatest net increase. Growth in the south of Quito is predicted to increase by as much as 35% between 2018 and 2038 where new highly vulnerable urban settlements can appear. Native forests in the Andes and forest plantations are expected to decline in the study area due to their substitution by shrub vegetation or agriculture and livestock land use. The implementation of policies to control the land market and protect natural areas could help to mitigate the continuous deterioration of urban and forest areas.


2021 ◽  
Author(s):  
Tyler Olsen

Fully autonomous vehicles (AVs) may drastically alter the way people travel and where they choose to live and work. AVs could lead to either more dispersed or concentrated land use patterns. The concentration of employment and residences—along with travel mode emphasis on transit, cycling and walking—is a central priority for Ontario’s Growth Plan for the Greater Golden Horseshoe. This study explores responses to a 2016 survey of residents of the Greater Toronto and Hamilton Area, regarding the potential relocation of work or residence in response to AVs, to understand the locations and characteristics related and the potential impacts on land use that may result. There is potential for high-quality shared AV service to act as a concentrating force for residences in the City of Toronto and its western and northern suburbs. But there is also potential for AVs to disrupt travel mode-based objectives, eroding pedestrian and transit use. Key Words: Autonomous Vehicles, Land Use, Toronto


Spatium ◽  
2014 ◽  
pp. 7-14 ◽  
Author(s):  
Georgia Pozoukidou

Land use patterns and transport system are considered to be the two basic components of the urban development process, and as such they have been in the core of spatial planning policies for the last 4 decades. Land use transport interaction models are computer tools that could help us understand land use changes and organization of human activities in relation to existing or planned transport infrastructure. In this context this paper examines the perspectives of applying a land use transport interaction model for the city of Thessaloniki. Obtaining, preparing and validating socioeconomic data is a crucial part of the modeling process, therefore an extensive search of the required data was performed. The quest for appropriate and suitable data concluded with a detailed recording of emerged problems. In response to the inability of finding suitable data to perform the first step of the modeling process i.e. calibration, the paper concludes with some thoughts related to data availability, organization and standardization issues. Last but not least, the paper stresses out the significance of data availability for utilization of land use transport models, so as not to remain purely academic products but tools with practical value in planning.


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