research notes and comments: Estimating nodal attractions with exogenous spatial interaction and impedance data using the gravity model
Unlike the conventional calibration of a gravity model in which nodal attractions are treated exogenously, this study treats the attraction of a node as an endogenous composite indicator of many contributing factors associated with the node and estimates the nodal attraction based upon exogenous spatial interaction (flow) and impedance data. An algebraic method is developed for the general $N\times N$ O-D matrix and applied to a hypothetical $5\times 5$ O-D flow case. A theoretical discussion of utilizing regression to estimate the contributing factors of nodal attractions is also presented.
Volume (Year): 78 (1999)
Issue (Month): 2 ()
|Note:||Received: 17 November 1995|
|Contact details of provider:|| Web page: http://www.springer.com|
Web page: http://www.regionalscience.org/
More information through EDIRC
|Order Information:||Web: http://www.springer.com/economics/regional+science/journal/10110|
When requesting a correction, please mention this item's handle: RePEc:spr:presci:v:78:y:1999:i:2:p:213-220. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Sonal Shukla)or (Rebekah McClure)
If references are entirely missing, you can add them using this form.