TY - RPRT TI - A random coefficient probit model with an application to a study of migration. AU - J S Akin AU - D K Guilkey AU - R Sickles PY - 1979 DO - 10.1016/0304-4076(79)90038-1 UR - https://pubmed.ncbi.nlm.nih.gov/12262990/ ID - 12262990 ER -