Introduction: application of semiparametric methods for micro-data
Joel L. Horowitz (),
Myoung-Jae Lee,
Bertrand Melenberg () and
Arthur van Soest ()
Additional contact information Myoung-Jae Lee: University of Tsukuba, Institute of Policy and Planning Sciences, Tsukuba, Ibaraki 305, Japan, Postal: University of Tsukuba, Institute of Policy and Planning Sciences, Tsukuba, Ibaraki 305, Japan