Application of a Dynamic Urban Model

Pumain, Dénise; Saint-Julien, Thérèse; Sanders, Léna

doi:10.1111/j.1538-4632.1987.tb00121.x

Cited by 26 publications

(14 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Wilkinson (1990) applies the model in a marketing context. Other explorations include Phiri (1980), Clarke (1981), Rijk and Vorst (1983a, b), Borgers and Timmermans (1986), Clarke, Clarke, and Wilson (1986), Fotheringham and Knudsen (1986), Lombardo (1986), Oppenheim (1986), Pumain, Saint‐Julien, and Sanders (1987), Baker (1994), Clarke, Langley, and Cardwell (1998), and Lombardo, Petri, and Zotta (2004). The possibilities of abrupt change with these models can be explored in terms of catastrophe theory (Wilson 1981b), and Batty (2009b) notes the possibility of sequences of such changes, “catastrophic cascades.” Alternative explorations of structural dynamics are, for example, furnished by Allen and Sanglier (1979) and Nijkamp and Reggiani (1987, 1988a, b, 1989).…”

Section: Developments Since 1970mentioning

confidence: 99%

Entropy in Urban and Regional Modelling: Retrospect and Prospect. 城市和区域建模中的熵：回顾与展望

Wilson¹

2010

Geographical Analysis

140

View full text Add to dashboard Cite

Entropy in Urban and Regional Modelling introduced a new framework for constructing spatial interaction and associated location models. These ideas are reviewed briefly and then set in the wider context of the application of entropy in a range of disciplines. Related developments since 1970 are examined with particular reference to extensions of the core model, links to mathematical programming, the relationship to economics, and the introduction of a dynamic spatial structure hypothesis. The role of entropy maximizing in geography, and more widely in complexity science, is reviewed and two conclusions are drawn beyond the continued effective deployment of entropy models: geography could be a leading player as complexity science develops; and geography can use these ideas to update the presentation of its classic theories. The ongoing research agenda is extensive-particularly in relation to the modeling of imperfect markets in economics-in its links with network science and agent-based modeling. Recent developments in physics suggest a new role for entropy in understanding spatial structure. This article is organized into five main sections. The first summarizes the ideas of the book; the second sets this discussion in a wider context; the third surveys the developments that have taken place since its publication. The fourth summarizes the role of entropy maximizing in geography in the context of complexity science, and the fifth presents an ongoing research agenda.

show abstract

Section: Developments Since 1970mentioning

confidence: 99%

Entropy in Urban and Regional Modelling: Retrospect and Prospect. 城市和区域建模中的熵：回顾与展望

Wilson¹

2010

Geographical Analysis

140

View full text Add to dashboard Cite

show abstract

“…They have modeled both regional level models (Allen, 1978;Allen and Sanglier, 1978Domanski and Wierzbiecki, 1983;Camagni, Diappi, and Leonardi, 1986;Sanglier and Allen, 1989) and intraurban level models (Allen, Denebourg, Sanglier, Boon, and de Palma, 1979;Allen, 1983;Allen, Engelen, and Sanglier, 1986;Pumain, Saint-Julien, and Sanders, 1987). In both 43 J.B. Rosser, Complex Evolutionary Dynamics in Urban-Regional and Ecologic-Economic Systems, DOI 10.1007/978-1-4419-8828-7_3, C Springer Science+Business Media, LLC 2011 cases the approaches are essentially identical.…”

Section: Some General Remarksmentioning

confidence: 99%

“…Intraurban variations of this approach 5 have been used to model the development of specific cities in France (Pumain, Saint-Julien, and Sanders, 1987).…”

Section: Introductionmentioning

confidence: 99%

Complex Evolutionary Dynamics in Urban-Regional and Ecologic-Economic Systems

Rosser

2011

View full text Add to dashboard Cite

except for brief excerpts in connection with reviews or scholarly analysis. Use in connection with any form of information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed is forbidden. The use in this publication of trade names, trademarks, service marks, and similar terms, even if they are not identified as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights.Printed on acid-free paper Springer is part of Springer Science+Business Media (www.springer.com) PrefaceThis is, therefore, the intensest rendezvous. It is in that thought that we collect ourselves, Out of all the indifferences, into one thing:Within a single thing, a single shawl Wrapped tight round us, since we are poor, a warmth, A light, a power, the miraculous influence.Here now, we forget each other and ourselves. We feel the obscurity of an order, a whole. . . Wallace Stevens, 1950, Final Soliloquy of the Interior ParamourWithin the past decade we have seen on the one hand the majority of the world's population come to reside in urban areas for the first time in world history, while on the other we have seen a dramatic rise in average global temperature widely thought to be mostly due to the economic activities humans carry out in those urban areas. Nonlinear complex dynamics are profoundly involved in both of these related developments. This book will open with considering the historical forces behind this rise of cities, including some critiques of certain recent ideas of "new economic geography," and will conclude (except for a mathematical appendix) with a consideration of the science and economics of global warming and how to deal with it in the face of the uncertainties arising from these nonlinear complex dynamics, which will reflect the unique perspective of this author having been involved with climatological research for more than 35 years. In between there will be discussions of broader regional economic dynamics, the foundations of evolutionary theory, and the dynamics of ecologic-economic systems. A deep theme is that in all of these areas, nonlinear complex dynamics can result in discontinuities, such as sudden changes of urban growth patterns or the sudden crashes of biological populations harvested by human beings. These discontinuities can appear with little warning and can serve as the basis for the theories of unexpected events such as "black swans" as proposed by Nassim Taleb (2010).

show abstract

“…El territorio es una producción resultante de la interacción de distintos elementos en el espacio, donde los flujos expresan relaciones de atracción-rechazo y las representaciones de dichos fenómenos o potenciales fenómenos (Pumain & Saint-Julien, 2001;Levy & Lussault, 2013;Batty, 2013).…”

Section: Introductionunclassified

“…Si bien no existe una delimitación unánime del concepto de interacción espacial, debido principalmente a la forma de medición, interpretación y justificación de los diversos procesos que producen (Parrochia, 2006). Pumain & Saint-Julien (2001); Batty (2013); Maturana, Rojas, & Poblete (2016) señalan a la interacción espacial como un pilar fundamental en el análisis espacial y por tanto de la ciencia geográfica.…”

Section: Introductionunclassified

Aplicación del modelo gravitatorio al estudio de las migraciones internas. El caso de las comunas en las Regiones de Los Ríos y Los Lagos, Chile entre los años 1977-2012

Miranda

Jara

2018

Investig. geogr.

View full text Add to dashboard Cite

La aplicación del modelo gravitatorio al estudio de flujos posee una extensa tradición en la ciencia geográfica. Este trabajo analiza la base teórica que fundamenta el modelo gravitatorio circunscrito en el concepto de interacción espacial. Posteriormente, se testea dicho modelo aplicándolo al estudio de las migraciones internas en comunas de las Regiones de los Lagos y Ríos en los periodos censales comprendidos entre 1977 y 2012. Se planteó la hipótesis que las estructuras migratorias ha sido más bien estables y circunscritas en los diferentes espacios regionales. Así, se demuestra la fiabilidad del modelo, la caracterización de efectos barreras y las relaciones preferenciales en el territorio. Finalmente, se concluye un patrón espacial que tiende a la concentración de los flujos en las capitales regionales y donde las migraciones en los últimos 20 años están circunscritas a cada espacio regional pese que la Región de Los Ríos perteneció a la de Los Lagos.

show abstract

Application of a Dynamic Urban Model

Cited by 26 publications

References 7 publications

Entropy in Urban and Regional Modelling: Retrospect and Prospect. 城市和区域建模中的熵：回顾与展望

Entropy in Urban and Regional Modelling: Retrospect and Prospect. 城市和区域建模中的熵：回顾与展望

Complex Evolutionary Dynamics in Urban-Regional and Ecologic-Economic Systems

Aplicación del modelo gravitatorio al estudio de las migraciones internas. El caso de las comunas en las Regiones de Los Ríos y Los Lagos, Chile entre los años 1977-2012

Contact Info

Product

Resources

About