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Estimation of global and regional patterns of flows

Author

Listed:
  • Shengwen Li

    (China University of Geosciences)

  • Xinyue Ye

    (The University of Alabama)

  • Xiao Huang

    (Emory University)

  • Junfang Gong

    (China University of Geosciences)

  • Jay Lee

    (Kent State University)

  • Suzhen Huang

    (China University of Geosciences)

  • Ling Wu

    (The University of Alabama)

Abstract

Spatial flows of people, goods, and information between regions exemplify inter-regional interactions, reflecting both geographical context and spatial distance between origins and destinations. Yet, the spatial patterns underlying such flows remain underexplored. This article introduces two indices designed to measure global and regional spatial patterns from a flow perspective. These indices allow for the assessment of statistical significance in spatial autocorrelation and spatial association of flows. Furthermore, the asymmetry of global autocorrelation is examined through applications to four illustrative datasets. The proposed methods are validated using simulation experiments that establish the distribution of index values and confirm their robustness. Finally, a case study of the U.S. county-level migration flows demonstrates the practical utility of the approach, highlighting how flow-based perspectives on spatial patterns can offer valuable insights for policymakers and planners engaged in regional development.

Suggested Citation

  • Shengwen Li & Xinyue Ye & Xiao Huang & Junfang Gong & Jay Lee & Suzhen Huang & Ling Wu, 2025. "Estimation of global and regional patterns of flows," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 74(4), pages 1-18, December.
    • Handle: RePEc:spr:anresc:v:74:y:2025:i:4:d:10.1007_s00168-025-01419-w
    DOI: 10.1007/s00168-025-01419-w
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    More about this item

    JEL classification:

    • C21 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Cross-Sectional Models; Spatial Models; Treatment Effect Models
    • R12 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Size and Spatial Distributions of Regional Economic Activity; Interregional Trade (economic geography)
    • R23 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Household Analysis - - - Regional Migration; Regional Labor Markets; Population
    • C52 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Model Evaluation, Validation, and Selection

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