IDEAS home Printed from https://ideas.repec.org/a/plo/pone00/0299726.html
   My bibliography  Save this article

Identification and classification of urban employment centers based on big data: A case study of Beijing

Author

Listed:
  • Liang Wang
  • He Cui

Abstract

The layout, scale and spatial form of urban employment centers are important guidelines for the rational layout of public service facilities such as urban transportation, medical care, and education. In this paper, we use Internet cell phone positioning data to identify the workplace and residence of users in the Beijing city area and obtain commuting data of the employed to measure the employment center system in Beijing. Firstly, the employment density distribution is generated using the data of the working places of the employed persons, and the employment centers are identified based on the employment density of Beijing. Then, we use the business registration data of employment centers to measure the industrial diversity within the employment centers by using the ecological Shannon Wiener Diversity Index, and combine the commuting links between employment centers and places of residence to measure the energy level of each employment center, analyze the hinterland and sphere of influence of each center, and finally using the industrial diversity index of employment centers and the average commuting time of employed persons, combined with the K-Means clustering algorithm, to classify the employment centers in Beijing. The employment center identification and classification method based on big data constructed in this study can help solve the limitations of the previous employment center system research in terms of center identification and commuting linkage measurement due to large spatial units and lack of commuting data to a certain extent. The study can provide reference for the regular understanding and technical analysis of employment centers and provide help for the employment multi-center system in Beijing in terms of quantifying the employment spatial structure, guiding the construction of multi-center system, and adjusting the land use rules.

Suggested Citation

  • Liang Wang & He Cui, 2024. "Identification and classification of urban employment centers based on big data: A case study of Beijing," PLOS ONE, Public Library of Science, vol. 19(5), pages 1-21, May.
    • Handle: RePEc:plo:pone00:0299726
    DOI: 10.1371/journal.pone.0299726
    as

    Download full text from publisher

    File URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0299726
    Download Restriction: no
    File URL: https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0299726&type=printable
    Download Restriction: no
    File URL: https://libkey.io/10.1371/journal.pone.0299726?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Small, Kenneth A. & Song, Shunfeng, 1994. "Population and Employment Densities: Structure and Change," University of California Transportation Center, Working Papers qt6nk5v6b4, University of California Transportation Center.
    2. McMillen, Daniel P., 1996. "One Hundred Fifty Years of Land Values in Chicago: A Nonparametric Approach," Journal of Urban Economics, Elsevier, vol. 40(1), pages 100-124, July.
    3. Small Kenneth A. & Song Shunfeng, 1994. "Population and Employment Densities: Structure and Change," Journal of Urban Economics, Elsevier, vol. 36(3), pages 292-313, November.
    4. McMillen, Daniel P., 2001. "Nonparametric Employment Subcenter Identification," Journal of Urban Economics, Elsevier, vol. 50(3), pages 448-473, November.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Jaume Masip Tresserra, 2012. "Identifying the Employment and Population Centers at regional and metropolitan scale: The Case of Catalonia and Barcelona," ERSA conference papers ersa12p70, European Regional Science Association.
    2. Grover,Arti & Lall,Somik V., 2016. "Jobs in the city : explaining urban spatial structure in Kampala," Policy Research Working Paper Series 7655, The World Bank.
    3. Jaume Masip Tresserra, 2012. "Does Employment Density death? Towards a new integrated methodology to identify and characterize Sub-Centres," ERSA conference papers ersa12p71, European Regional Science Association.
    4. Josep Roca Cladera & Carlos R. Marmolejo Duarte & Montserrat Moix, 2009. "Urban Structure and Polycentrism: Towards a Redefinition of the Sub-centre Concept," Urban Studies, Urban Studies Journal Limited, vol. 46(13), pages 2841-2868, December.
    5. Redfearn, Christian L., 2007. "The topography of metropolitan employment: Identifying centers of employment in a polycentric urban area," Journal of Urban Economics, Elsevier, vol. 61(3), pages 519-541, May.
    6. Jae Ik Kim & Chang Hwan Yeo & Jin-Hwi Kwon, 2014. "Spatial change in urban employment distribution in Seoul metropolitan city: clustering, dispersion and general dispersion," International Journal of Urban Sciences, Taylor & Francis Journals, vol. 18(3), pages 355-372, November.
    7. McMillen, Daniel P. & Smith, Stefani C., 2003. "The number of subcenters in large urban areas," Journal of Urban Economics, Elsevier, vol. 53(3), pages 321-338, May.
    8. Chunil Kim & Choongik Choi, 2019. "Towards Sustainable Urban Spatial Structure: Does Decentralization Reduce Commuting Times?," Sustainability, MDPI, vol. 11(4), pages 1-28, February.
    9. Ivan Muñiz & Anna Galindo & Miguel Ángel García, 2002. "Cubic spline population density functions and subcentre delimitation. The case of Barcelona," Working Papers wpdea0209, Department of Applied Economics at Universitat Autonoma of Barcelona.
    10. Daquan Huang & Zhen Liu & Xingshuo Zhao, 2015. "Monocentric or Polycentric? The Urban Spatial Structure of Employment in Beijing," Sustainability, MDPI, vol. 7(9), pages 1-25, August.
    11. Miquel-Àngel García-López, 2010. "The Accessibility City. When Transport Infrastructure Matters in Urban Spatial Structure," Working Papers XREAP2010-01, Xarxa de Referència en Economia Aplicada (XREAP), revised Feb 2010.
    12. Miguel Angel Garcia Lopez & Ivan Muñiz Olivera, 2005. "Employment descentralisation: polycentric compaction or sprawl? The case of the Barcelona Metropolitan Region 1986-1996," Working Papers wpdea0511, Department of Applied Economics at Universitat Autonoma of Barcelona.
    13. Ajay Agarwal & Genevieve Giuliano & Christian Redfearn, 2012. "Strangers in our midst: the usefulness of exploring polycentricity," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 48(2), pages 433-450, April.
    14. Catherine Baumont & Françoise Bourdon, 2002. "Centres secondaires et recomposition économique des espaces urbains," Working Papers hal-01544523, HAL.
    15. Ermagun, Alireza, 2021. "Transit access and urban space-time structure of American cities," Journal of Transport Geography, Elsevier, vol. 93(C).
    16. Bumsoo Lee, 2006. "'Edge' or 'Edgeless Cities'? Urban Spatial Structure in US Metropolitan Areas, 1980 to 2000," Working Paper 8574, USC Lusk Center for Real Estate.
    17. Tsou, Ko-Wan & Cheng, Hao-Teng & Tseng, Fu-Yi, 2015. "Exploring the relationship between multilevel highway networks and local development patterns—a case study of Taiwan," Journal of Transport Geography, Elsevier, vol. 43(C), pages 160-170.
    18. Ivan Muñiz & Miguel-Àngel García-López, 2012. "Chaos and order in the contemporary city. The impact of urban spatial structure on population density and commuting distance in Barcelona, 1986-2001," Working Papers wpdea1207, Department of Applied Economics at Universitat Autonoma of Barcelona.
    19. McMillen, Daniel P. & William Lester, T., 2003. "Evolving subcenters: employment and population densities in Chicago, 1970-2020," Journal of Housing Economics, Elsevier, vol. 12(1), pages 60-81, March.
    20. Genevieve Giuliano & Yuting Hou & Sanggyun Kang & Eun Jin Shin, 2022. "Polycentricity and the evolution of metropolitan spatial structure," Growth and Change, Wiley Blackwell, vol. 53(2), pages 593-627, June.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:plo:pone00:0299726. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: plosone (email available below). General contact details of provider: https://journals.plos.org/plosone/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.