riceww {splm} | R Documentation |
Spatial weights matrix of the 171 farms in the Indonesian Rice Farming example. Farms in the same village (out of six) are considered contiguous.
data(riceww)
A matrix with elements different from zero if farms i and j are neighbors. Farms are considered neighbors if in the same village. Weights are row-standardized.
Giovanni Millo, data provided by Yves Croissant