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Topic: Economies of agglomeration


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  Economies of agglomeration - Wikipedia, the free encyclopedia
The term Economies of agglomeration is used in urban economics to describe the benefits that firms obtain when locating near each other.
It is related to the idea of economies of scale and network effects, in that the more related firms that are clustered together, the lower the cost of production (firms have competing multiple suppliers, greater specialization and division of labor result) and the greater the market that the firm can sell into.
It is this tension between economies and diseconomies that allows cities to grow, but keeps them from becoming too large.
en.wikipedia.org /wiki/Economies_of_agglomeration   (181 words)

  
 [No title]   (Site not responding. Last check: 2007-10-21)
It is useful for the purposes of this paper to mention a further distinction introduced by economists and geographers between monetary economies and non-monetary external economies, economies of localization, economies of urbanization and economies of agglomeration.
We are thus obliged to resort to the notion of economies of agglomeration, as an additional one, to cast the economies deriving from the localization of an industry in a given territory.
In this view, economies of agglomeration are seen as a specification of external economies of scale, as depending on the concomitant decisions of different entrepreneurs to concentrate in a certain area.
www.gest.unipd.it /~gottardi/district/cdrom/paniccia.doc   (11797 words)

  
 Agglomeration - Wikipedia, the free encyclopedia
In the study of human settlements, an agglomeration is an extended city or town area comprising the built-up area of a central place (usually a municipality) and any suburbs or adjacent satellite towns.
However, because of differences in definitions of what does and does not constitute an 'agglomeration', as well as variations and limitations in statistical or geographical methodology, it can be problematic to compare different agglomerations around the world.
The term 'agglomeration' is distinct from a 'Conurbation', which is a more specific term for urban clusters where the built-up zones of influence of distinct cities or towns are connected by continuous built-up development.
en.wikipedia.org /wiki/Urban_agglomeration   (302 words)

  
 Economies of agglomeration   (Site not responding. Last check: 2007-10-21)
It is related to the idea of economies of scale and network effect s, in that the more related firms that are clustered together, the lower the cost of production (firms have competing multiple suppliers, greater specialization and division of labor result) and the greater the market that the firm can sell into.
The Journal of the Japanese and International Economies research devoted to academic analyses of the Japanese economy and its interdependence on other national economies.
Bank of Finland, Institute for Economies in Transition BOFIT specialises in high-level research on transition economics and analysis of specific national economies involved in the transition from command to market economy.
www.serebella.com /encyclopedia/article-Economies_of_agglomeration.html   (459 words)

  
 THE SPATIAL ECONOMY: INTRODUCTION
Broadly speaking, it is clear that all these concentrations form and survive because of some form of agglomeration economies, in which spatial concentration itself creates the favorable economic environment that supports further or continued concentration.
By assuming that those sectors of the economy subject to increasing returns also satisfy the peculiar assumptions of the Dixit-Stiglitz model, we are able to make sure that we have represented market structure in an internally consistent way without repeatedly going through a taxonomy of oligopoly models.
We are able to get surprisingly clear results about this multi-region economy using an approach originally suggested by Alan Turing (1952) for the analysis of morphogenesis in biology; equally surprisingly, the Turing analysis turns out to hinge on the same analysis of symmetry-breaking that we applied in the 2-region case.
web.mit.edu /krugman/www/fkvintro.html   (3878 words)

  
 Agglomeration Economies
Agglomeration forces encourage firms to concentrate in a few locations: firms benefit from locating near each other because, for example, they have access to larger pools of skilled labour.
The agglomeration forces may overcome the dispersion forces if workers migrate easily or if there are strong vertical linkages between firms operating in the same or related industries.
Agglomeration forces tend to be sector-specific as a given firm will want to locate close to its particular buyers and suppliers.
geographyfieldwork.com /CumulativeCausation.htm   (299 words)

  
 Chapter 5-Hoover and Giarratani
In some activities, the basic reason for the agglomerative tendency is that the outputs of individual units are not standardized; they are not perfect substitutes for one another, and moreover, they differ in such manifold and changing ways that they cannot be satisfactorily compared by the buyer without actual inspection.
These are (1) economies associated with size of the individual location unit (plant, store, or the like); (2) economies associated with the size of the individual firm; and (3) economies associated with the size of the agglomeration of that activity at a location.
Economies generated by activities and services of this sort are external to any single-activity cluster, but they are internal to the urban area.
www.rri.wvu.edu /WebBook/Giarratani/chapterfive.htm   (6888 words)

  
 Introduction   (Site not responding. Last check: 2007-10-21)
We also know from agglomeration theory that territorial clustering of economic activities promotes other advantages as economising with transportation, information and infrastructure costs and also that negative externalities produced by physical clustering at least partly are transferred from the private to the public sector.
Agglomeration economies as well as positive external effects are theoretical concepts difficult to study.
Most of the effects of externalities and agglomeration economies on competitiveness should indirectly be included in the parameters measuring local environment, business relations and the skills of the labour force.
www.nhh.no /geo/gib/gib1998/gib98-9/gib98-9.html   (8366 words)

  
 GaWC Research Bulletin 67
In comparison to networks creating 'economies of interaction', agglomeration economies of the more general type could be described as 'economies of neighbourhood' without need for interaction between the actors settled at one location.
Economies of agglomeration are discussed as a main barrier of total economic deterritorialisation, they seem to be quite resistant towards the usage of ICT.
Economies of agglomeration or positive effects of regional networking seem to remain significant for regional firm plants although ICT networks would allow for decentralisation towards more peripheral locations of certainly cheaper costs of land use and labour.
www.lboro.ac.uk /gawc/rb/rb67.html   (7132 words)

  
 AmosWEB: GLOSS*arama: AGGLOMERATION   (Site not responding. Last check: 2007-10-21)
It's estimated that the U.S. economy has about $20 million of counterfeit currency in circulation, less than 0.001 perecent of the total legal currency.
Many industries have firms that tend to agglomerate, that is, locate very close to one another, leading to geographic concentration.
Agglomeration can be caused by accessibility to a concentrated natural resource (such as petroleum or sunny weather), but if often feeds upon itself through agglomeration economies.
www.amosweb.com /cgi-bin/gls.pl?fcd=dsp&key=agglomeration   (134 words)

  
 NPG Forum: Optimal City Size and Population Density for the 21st Century Alden Speare, Jr. and Michael J. White   (Site not responding. Last check: 2007-10-21)
Invocation of the agglomeration economy argument seemed to work well in explaining the development of the great industrial urban centers in the U.S. and elsewhere during the late 19th and early 20th century.
Such agglomeration economies were also viewed to be operating in the service sector, where again, face-to-face contact through physical propinquity served to cut costs and foster the more rapid spread of ideas.
We can see, then, that both economies and diseconomies of agglomeration are operating, and an accurate assessment of their overall effect requires the difficult task of estimating each.
www.npg.org /forum_series/optimal_city_size.htm   (5204 words)

  
 Glossary A
Generally, the concept of agglomeration economies refers to savings or benefits derived from the clustering of activities external to the "firm" and are therefore part of "external economies".
Due the diversity of phenomena associated with such agglomeration benefits and the general lack of understanding of agglomeration effects (in spite of a lot of research), further distinctions are appropriate:
agglomeration effects associated with the agglomeration of population and the resulting infrastructure facilities, labor pool and quality of life.
faculty.washington.edu /krumme/gloss/a.html   (1222 words)

  
 Agent-Based Computational Modelling   (Site not responding. Last check: 2007-10-21)
Economies of agglomeration are central to the understanding of the emergence of industrial clustering.
However, existing models that incorporate such agglomeration economies have been largely neglecting the vast amount of empirical evidence on inter-sectoral differences in the patterns of industrial concentration.
Moreover, we find statistically significant differences in the strength of economies of agglomeration, not only across geographical locations but also across industrial sectors.
www.oeaw.ac.at /vid/abm2003/abstract_C2.html   (178 words)

  
 Agglomeration economies: Modeling and investigation of China
The objective of this study is to improve the existing research on agglomeration economies.
This paper uses both the external effect approach and the endogenous effect approach to explain population concentration and determine characteristics of agglomeration economies.
In addition, the interaction between region and agglomeration factors is examined.
repository.upenn.edu /dissertations/AAI9965589   (301 words)

  
 Nat' Academies Press, Cities and Their Vital Systems: Infrastructure Past, Present, and Future (1988)
Again, geographical differences and transport possibilities were important, but here the main driving forces were agglomeration economies the benefits of being close to other firms or to concentrations of industry.
Chance and Necessity: Location Under Agglomeration Economies Firms that are not tied to raw material localities and that do not compete for local customers are often attracted by the presence of other firms in a region.
The third model, "agglomeration economies," has O and 1 as two candidate stable fixed The set of fixed points needs to have a finite number of components.
www.nap.edu /books/0309037867/html/85.html   (4129 words)

  
 Agglomeration Economies and Industry Location Decisions: The Impacts of Vertical and Horizontal Spillovers
Economic analysis of production processes and performanace typically neglects consideration of spatial and industry inter-dependencies that may affect economic performance, although there is increasing theoretical recognition that such linkages may be both substantive and expanding.
In particular, thick market or agglomeration effects may arise due to knowledge or other types of spillovers associated with own-industry (horizontal), and supply-side or demand-driven(vertical), externalities.
Jeffrey P. Cohen and Catherine J. Morrison Paul, "Agglomeration Economies and Industry Location Decisions: The Impacts of Vertical and Horizontal Spillovers" (October 1, 2001).
repositories.cdlib.org /are/arewp/01-010   (237 words)

  
 Rethinking Agglomeration Economies and the Role of the Central City: The Public Accounting Industry in Chicago and ...
Rethinking Agglomeration Economies and the Role of the Central City: The Public Accounting Industry in Chicago and Minneapolis-St. Paul -- Nelson 24 (3): 331 -- Journal of Planning Education and Research
Rethinking Agglomeration Economies and the Role of the Central City
of agglomeration economies as confined to the urban core is
jpe.sagepub.com /cgi/content/abstract/24/3/331   (181 words)

  
 Bibliography-Bergman and Feser
Agglomeration, clustering, and structural change: Interpreting changes in the Chicago regional economy.
Agglomeration and industrial location: an econometric analysis of Japanese-affiliated manufacturing establishments in automotive-related industries.
Urban concentration, agglomeration economies, and the level of economic development.
www.rri.wvu.edu /WebBook/Bergman-Feser/bibliography.htm   (3429 words)

  
 Data & Research - Report Details
They distinguish three sources of agglomeration economies: 1) At the firm level, from improved access to market centers.
The input demand framework they use in analysis, permits the production function to be estimated jointly with a set of cost shares, and, makes allowances for non-constant returns to scale, and for agglomeration economies to be factor-augmenting.
Their results indicate that access to markets, through improvements in inter-regional infrastructure, is an important determinant of firm-level productivity, whereas the benefits of locating in dense urban areas, do not appear to offset the associated costs.
econ.worldbank.org /view.php?type=5&id=2382   (445 words)

  
 Agglomeration economies and the location of new information and communication technology (ICT) firms in the Netherlands   (Site not responding. Last check: 2007-10-21)
Agglomeration economies and the location of new information and communication technology (ICT) firms in the Netherlands
According to evolutionary interpretations of agglomeration theory, one expects that new ICT firms start up in knowledge intensive, urban setting in order to gain from localised knowledge spillovers.
The recent empirical literature is not unambiguous clear upon the role of intra- and intersectoral (specialisation or sectoral diversity based) agglomeration circumstances that determine firm formation, growth and survival patterns.
www.ersa.org /ersaconfs/ersa02/cd-rom/ersa2002/en/abstracts/a190.htm   (361 words)

  
 National Longitudinal Surveys
"Economies of Agglomeration and Productivity: The Role of Starting Time," tests for economies of agglomeration by estimating the relationship between wages and work start time.
A model is developed in which the concentration of start times around the peak exerts two mutually offsetting effects on productivity: economies of agglomeration and diminishing returns to labor.
The empirical results imply that economies of agglomeration dominate diminishing returns across occupations and for managers and professionals.
www.chrr.ohio-state.edu /nls-bib/qtitle.php3?myrow[0]=2590   (479 words)

  
 Knowledge Spillovers as Determinants of Growth: Pooled Regression of Metropolitan US Cities   (Site not responding. Last check: 2007-10-21)
In contrast, dynamic agglomerative economies associate the level of an agglomerative factor to an increase in industry output that continues through time.
  Second, metropolitan economies may be regarded as the relay points of national economic space, assuring the connections between the national and the global economy on the one hand, and between national/global economies and regions on the other hand.
Initially, the assumption is made that the metropolitan economies of the United States are distinct and open economies sharing common pools of capital and labor (Glaeser et.
egp.rrp.upr.edu /Investigacion/LESThesisCDoc.htm   (8704 words)

  
 IngentaConnect Agglomeration economies in manufacturing industries: the case of ...   (Site not responding. Last check: 2007-10-21)
Agglomeration economies in manufacturing industries: the case of Spain
This study analyses the extent of geographical concentration of Spanish industry between 1993 and 1999, and studies the agglomeration economies that could underlie that concentration.
The analysis of the scope of spillovers behind this agglomeration supports the idea that transportation costs may induce plants in some industries to locate near their customers and suppliers.
api.ingentaconnect.com /content/routledg/raef/2004/00000036/00000018/art00011   (224 words)

  
 Encyclopedia: Economies of agglomeration
The network effect causes a good or service to have a value to a potential customer dependent on the number of customers already owning that good or using that service.
A city is an urban area, differentiated from a town, village, or hamlet by size, population density, importance, or legal status.
Categories: Economies In the study of human settlements, an agglomeration is an extended city or town area comprising the built-up area of a central place (usually a municipality) and any suburbs or adjacent satellite towns.
www.nationmaster.com /encyclopedia/Economies-of-agglomeration   (363 words)

  
 Chapter 8-Hoover and Giarratani
Some of these are primarily oriented to a localized natural advantage such as water (for processing or for transport) or a mineral resource, and their agglomeration economies are internal, involving merely the scale of the individual unit.
Increased economies of scale for an activity have the effect of enlarging trade areas and concentrating the activity in fewer and larger urban centers.
But because of external economies of agglomeration and the economies of channeling transfer along high-volume routes, many different kinds of trade are conducted in a single central place; and instead of a separate set of centers to handle each product, there is evolved a rough hierarchy of central places.
www.rri.wvu.edu /WebBook/Giarratani/chaptereight.htm   (11155 words)

  
 Read about Economies of agglomeration at WorldVillage Encyclopedia. Research Economies of agglomeration and learn about ...   (Site not responding. Last check: 2007-10-21)
Read about Economies of agglomeration at WorldVillage Encyclopedia.
Research Economies of agglomeration and learn about Economies of agglomeration here!
The term Economies of agglomeration is used in
encyclopedia.worldvillage.com /s/b/Economies_of_agglomeration   (182 words)

  
 GEP: Research Paper Abstract and Information
We study the regional location of multinationals in Ireland since the 1970s by focusing on the role played by agglomeration economies and public incentives intent on dispersing industrial activity to the more disadvantaged areas of Ireland.
We find that regional policy has only been effective in attracting low-tech firms to the disadvantaged areas during the time when there was a much more laissez-faire approach to regional policy and when the primary industrial policy emphasis was on attracting high-tech firms into Ireland in general.
Our results also show that hi-tech firms spread more evenly across the country and that urbanization economies were for these firms a more important locational determinant than public incentives.
www.nottingham.ac.uk /economics/leverhulme/research_papers/02_33.htm   (120 words)

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