The changes of parameters in gravity models

Authors

  • Martti Luoma University of Vaasa
  • Kauko Mikkonen University of Vaasa

Abstract

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Issue
Vol. 167 No. 1 (1989)
Section
Research Papers

Published

1989-01-01

How to Cite

Luoma, M., & Mikkonen, K. (1989). The changes of parameters in gravity models. Fennia - International Journal of Geography, 167(1). Retrieved from https://fennia.journal.fi/article/view/40795