Abstract
This paper demonstrates that jointly modeling serial and spatial error correlation results in a trade-off between the serial and spatial autocorrelation coefficients. Ignoring this trade-off causes inefficiency and may lead to nonstationarity. (C) 2008 Elsevier B.V. All rights reserved.
Original language | English |
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Pages (from-to) | 422-424 |
Number of pages | 3 |
Journal | Economics Letters |
Volume | 100 |
Issue number | 3 |
DOIs | |
Publication status | Published - Sep-2008 |
Keywords
- space-time data
- time-series econometrics
- spatial econometrics
- PANEL-DATA
- MODELS