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Results tagged with spatial
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user 56216
The field of study concerning statistical methods that use space and spatial relationships (such as distance, area, volume, length, height, orientation, centrality and/or other spatial characteristics of data) directly in their mathematical computations.
3
votes
Accepted
Estimating a peer effects model in R
The answer is as simply as this:
lagsarlm(y ~ x1 + x2, data=reg_data, listw=G, method="eigen",
quiet=FALSE, zero.policy = FALSE, tol.solve=1e-14, type="mixed")
type="mixed" estimates a Spatial Durban …
- 419
4
votes
1
answer
525
views
Estimating a peer effects model in R
Econometricians will immediately recognize the similarity to spatial simultaneous autoregressive lag models, whose general form is
$$
y = \rho W y + \beta X + \epsilon
$$
(with $W = G$). …
- 419