Featured Graphic. Mapping Shifting Hierarchical and Regional Tendencies in an Urban Network through Alluvial Diagrams
Bibliographic Data
| ID | 4139980 |
|---|---|
| Authors | Xingjian Liu (0000-0003-4158-3655, Department of Geography, University of Cambridge), Ben Derudder (0000-0001-6195-8544, Ghent University), György Csomós (0000-0003-2487-4450, University of Debrecen), Peter Taylor (0000-0001-7456-3744, Northumbria University) |
| Year | 2013 |
| Volume | 45 |
| Issue | 5 |
| Pages | 1005-1007 |
| Publication date | 2013-05-01 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Environment and Planning A Economy and Space (JOURNAL) |
| Journal identifiers | ISSN: 0308-518X • E-ISSN: 1472-3409 |
| Publisher | SAGE Publications Inc (PUBLISHER) |
| DOI | 10.1068/a45488 |
| OpenAlex | W2306366928 |
| Language | EN |
| Citations received | 2 |
| References cited | 3 |
We employ alluvial diagrams (Rosvall and Bergstrom, 2010) to map the evolution of interweaving hierarchical and regional tendencies in the transnational urban networks created by globalizing producer services firms (Derudder et al., 2003; Taylor et al., 2012). We first applied a hierarchical cluster analysis to 139 leading cities for 2000, 2004 and 2010 respectively, whereby cities are grouped based on their portfolio of firms. In the alluvial diagram, individual blocks represent city clusters, and in each year blocks are ranked hierarchically (i.e. from top to bottom based on the average number of firms per member city). Clusters are named after the formative type of member city, e.g. the continued presence of hierarchically ordered and regionally coherent clusters of United States cities. Horizontal streams connect preceding and succeeding clusters based on shared city membership, which allows tracing how individual as well as groups of cities’ positions evolve over time. The width of a streamline is proportional to the number of cities with the corresponding membership change. More technical details can be found in Liu et al. (2012)
Alluvium · Database · Diagram · Economic geography · Environmental planning · Environmental resource management · Geography · Geomorphology · Regional science · Computer Science · Environmental Science · Global Urban Networks and Dynamics · Human Mobility and Location-Based Analysis · Regional Economics and Spatial Analysis · Geology
| Unique citing works | 2 |
|---|---|
| Citations per year | 0,17 |
| Citation span | 2014 - 2014 (1) |
| Citation velocity | historical |
| Highly cited | No |
| Citation types | Neutral: 2 |