IDEAS home Printed from https://ideas.repec.org/a/taf/regstd/v43y2009i5p707-720.html
   My bibliography  Save this article

Fuzziness of Travel-to-Work Areas

Author

Listed:
  • Zhiqiang Feng

Abstract

Feng Z. Fuzziness of travel-to-work areas, Regional Studies. Travel-to-work areas (TTWAs) have been used widely by governmental agencies and academic institutions. However, their use has been criticized because the boundaries separating travel-to-work areas are imperfect in the sense that there are always commuting trips crossing them. This paper aims to investigate the fuzziness of travel-to-work areas by applying fuzzy set theory. The methodology of defining fuzzy travel-to-work areas is described. Indicators measuring size and the overlap of fuzzy travel-to-work areas are suggested. The cartographic representation of fuzzy travel-to-work areas is discussed. The last section proposes the advantages of fuzzy travel-to-work areas and some potential applications. [image omitted] Feng Z. Flou en matiere de zones d'emploi, Regional Studies. Les zones d'emploi (TTWA) ont ete largement utilisees par les agences gouvernementales et les institutions universitaires. En revanche, elles ont ete critiquees du fait que les limites qui separent ces zones sont imparfaites en ce sens qu'elles sont toujours traversees par des liaisons domicile-travail. L'objet de cet article est d'analyser le flou des zones d'emploi en appliquant la theorie des ensembles flous. Il decrit la methodologie utilisee pour definir les zones d'emploi floues et suggere des indicateurs pour mesurer la taille et le chevauchement de ces zones. Les auteurs debattent de la representation cartographique des zones d'emploi floues. Dans la derniere section, ils presentent les avantages des zones d'emploi floues et quelques applications potentielles. Zones d'emploi Theorie des ensembles flous Angleterre Representation Feng Z. Die Unscharfe von Arbeitsmarktregionen, Regional Studies. Arbeitsmarktregionen werden von Regierungsbehorden und akademischen Institutionen in grossem Umfang genutzt. Diese Methode ist jedoch kritisiert worden, weil die Grenzen zur Trennung von Arbeitsmarktregionen insofern Mangel aufweisen, als dass stets auch Pendler diese Grenzen uberschreiten. In diesem Beitrag wird die Unscharfe der Arbeitsmarktregionen durch Anwendung der Fuzzymengen-Theorie untersucht. Die Methodologie zur Definition unscharfer Arbeitsmarktregionen wird beschrieben. Es werden Indikatoren zur Messung der Grosse und Uberlappung von unscharfen Arbeitsmarktregionen vorgeschlagen. Die kartografische Darstellung unscharfer Arbeitsmarktregionen wird erortert. Im letzten Abschnitt werden die Vorteile unscharfer Arbeitsmarktregionen behandelt und einige potenzielle Anwendungen vorgeschlagen. Arbeitsmarktregionen Fuzzymengen-Theorie England Darstellung Feng Z. Ambiguedad de las cuencas de empleo, Regional Studies. Las cuencas de empleo han sido utilizadas con profusion por agencias gubernamentales e instituciones academicas. Sin embargo, se ha criticado que las fronteras que separan estas cuencas de empleo son imperfectas porque siempre hay viajantes que las cruzan. En este articulo investigamos la ambiguedad de las cuencas de empleo aplicando la teoria de conjuntos difusos. Describimos la metodologia para definir las cuencas de empleo difusas. Sugerimos indicadores para medir el tamano y el solapamiento de las cuencas de empleo difusas. Tambien analizamos una representacion cartografica de las cuencas de empleo difusas. En la ultima seccion, proponemos las ventajas de las cuencas de empleo difusas y algunas posibles aplicaciones. Cuencas de empleo Teoria de conjuntos difusos Inglaterra Representacion

Suggested Citation

  • Zhiqiang Feng, 2009. "Fuzziness of Travel-to-Work Areas," Regional Studies, Taylor & Francis Journals, vol. 43(5), pages 707-720.
    • Handle: RePEc:taf:regstd:v:43:y:2009:i:5:p:707-720
    DOI: 10.1080/00343400801922806
    as

    Download full text from publisher

    File URL: http://www.tandfonline.com/doi/abs/10.1080/00343400801922806
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/00343400801922806?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Papps, Kerry L. & Newell, James O., 2002. "Identifying Functional Labour Market Areas in New Zealand: A Reconnaissance Study Using Travel-to-Work Data," IZA Discussion Papers 443, Institute of Labor Economics (IZA).
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Drobne Samo & Garre Alberto & Hontoria Eloy & Konjar Miha, 2020. "Comparison of Two Network-Theory-Based Methods for detecting Functional Regions," Business Systems Research, Sciendo, vol. 11(2), pages 21-35, October.
    2. Roman Römisch & Peter Huber & Klaus Nowotny & Ulrike Strauss, 2011. "CENTROPE Regional Development Report. Focus on Spatial Integration," WIFO Studies, WIFO, number 43885.
    3. Drobne Samo, 2021. "Differences in Slovenian NUTS 3 Regions and Functional Regions by Gender," Business Systems Research, Sciendo, vol. 12(1), pages 45-59, May.

    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. David C. Maré & Steven Stillman, 2010. "The Impact of Immigration on the Geographic Mobility of New Zealanders," The Economic Record, The Economic Society of Australia, vol. 86(273), pages 247-259, June.
    2. Benjamin Davies & David C. Maré, 2020. "Delineating functional labour market areas with estimable classification stabilities," Working Papers 20_08, Motu Economic and Public Policy Research.
    3. Isabelle Sin & Steven Stillman, 2016. "Economic liberalisation and the mobility of minority groups: evidence from Māori in New Zealand," IZA Journal of Migration and Development, Springer;Forschungsinstitut zur Zukunft der Arbeit GmbH (IZA), vol. 5(1), pages 1-18, December.
    4. Jacques Poot & Bill Cochrane & Sandra Baxendine, 2005. "Description and Spatial Analysis of Employment Change in New Zealand Regions 1986-2001," Population Studies Centre Discussion Papers dp-57, University of Waikato, Te Ngira Institute for Population Research.
    5. Mike Coombes & José M. Casado-Díaz, 2005. "The evolution of Local Labour Market Areas in contrasting region," ERSA conference papers ersa05p303, European Regional Science Association.
    6. David C. Maré & Jason Timmins, 2006. "Geographic concentration and firm productivity," Working Papers 06_08, Motu Economic and Public Policy Research.
    7. Kropp, Per & Schwengler, Barbara, 2017. "Stability of functional labour market regions," IAB-Discussion Paper 201721, Institut für Arbeitsmarkt- und Berufsforschung (IAB), Nürnberg [Institute for Employment Research, Nuremberg, Germany].
    8. Richard Fabling & David C. Maré, 2016. "Firm-Level Hiring Difficulties: Persistence, Business Cycle And Local Labour Market Influences," Journal of Labor Research, Springer, vol. 37(2), pages 179-210, June.
    9. Richard Fabling & Steven Stillman & David C. Maré, 2011. "Immigration and Innovation," Working Papers 11_05, Motu Economic and Public Policy Research.
    10. Isabelle Sin & Emma Brunton & Joanna Hendy & Suzi Kerr, 2005. "The likely regional impacts of an agricultural emissions policy in New Zealand: Preliminary analysis," Others 0509010, University Library of Munich, Germany.
    11. Eugenio Levi & Isabelle Sin & Steven Stillman, 2021. "Understanding the Origins of Populist Political Parties and the Role of External Shocks," Working Papers 21_09, Motu Economic and Public Policy Research.
    12. Eugenio Levi & Isabelle Sin & Steven Stillman, 2024. "The lasting impact of external shocks on political opinions and populist voting," Economic Inquiry, Western Economic Association International, vol. 62(1), pages 349-374, January.
    13. Isabelle Sin & Steven Stillman, 2005. "The Geographical Mobility of Maori in New Zealand," Working Papers 05_05, Motu Economic and Public Policy Research.
    14. Poot, Jacques & Stillman, Steven, 2010. "The Importance of Heterogeneity When Examining Immigrant Education-Occupation Mismatch: Evidence from New Zealand," IZA Discussion Papers 5211, Institute of Labor Economics (IZA).
    15. David Mare & Melanie Morten & Steven Stillman, 2007. "Settlement patterns and the geographic mobility of recent migrants to New Zealand," New Zealand Economic Papers, Taylor & Francis Journals, vol. 41(2), pages 163-195.
    16. Sin, Isabelle & Stillman, Steven, 2017. "The Effect of Social Networks on the Economic Outcomes of a Disadvantaged Group: Evidence from Tribal Affiliations," IZA Discussion Papers 10803, Institute of Labor Economics (IZA).
    17. David Christopher Maré & Richard Fabling, 2013. "Productivity and Local Workforce Composition," Advances in Spatial Science, in: Riccardo Crescenzi & Marco Percoco (ed.), Geography, Institutions and Regional Economic Performance, edition 127, pages 59-76, Springer.
    18. Maré, David C & Fabling, Richard, 2013. "The incidence and persistence of cyclical job loss in New Zealand," Working Papers 13_08, Motu Economic and Public Policy Research.
    19. Arthur Grimes & Suzi Kerr & Andrew Aitken, 2004. "Bi-Directions Impacts of Economic, Social and Environmental Changes and the New Zealand Housing Market," Working Papers 04_09, Motu Economic and Public Policy Research.
    20. David C Mare & Lynda Sanderson & Richard Fabling, 2014. "Earnings and Employment in Foreign-owned Firms," Treasury Working Paper Series 14/16, New Zealand Treasury.

    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:taf:regstd:v:43:y:2009:i:5:p:707-720. 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: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/CRES20 .

    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.