Simulate the Spatial Autoregressive Model with Autoregressive Errors

Generate y values for the "combo" / SARAR / SAC model.

Usage

sim_sarar(u, xb, listw, rho = 0.5, lambda = 0.2, model = c("sar", "ma"))

Arguments

u

an error vector

xb

predicted x values as calculated by make_xb()

listw

a listw object generated with sim_grid_listw().

rho

the spatial autoregressive coefficient for the spatially lagged dependent variable.

lambda

a value value between -1 and 1. The spatial autoregressive coefficient for the error term.

model

default "sar". Which model should be simulated. Provide "ma" for the moving average.

Value

A numeric vector

References

spreg.dgp.dgp_lagerr