Christiansen, Charlotte (contributor); … - 2005
decision by the probit model. The results are shown
to be highly robust to various assumptions, including unobserved individual … a probit model, and our results are as-
tonishingly clear: Controlling for background characteristics, the probability … additional kinds of
analyses. First, we estimate a probit model where we allow for unobserved individual het-
erogeneity by …