I'm using the CRAN
spatialprobit to estimate a spatial probit. The function
sarprobit calculates the marginal effects that can be printed using the function
impacts. However,the function does not report the significance of the marginal effects . I wanted to know if there was a way that this can be done in R, preferably canned, but if none are available, how would I manually calculate the significance of the posterior means of the marginal effects from the fitted model?