Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A simulation example with a single explanatory variable in the model. The x-axis is the expectation of the absolute difference between the spatial residuals of the adjacent counties by LC method. The y-axis marks the ranks produced by BIC for the 211 models using SAR spatial effects. A loess smoothed line is also shown on the plot.
