TY - BOOK AU - Matyas Laszlo AU - Sevestre Patrick TI - Econometrics of panel data: fundamentals and recent developments in theory and practice SN - 978-3-540-75889-1 U1 - 330.015195 PY - 2008/// CY - Berlin PB - Springer-Verlag KW - Econometrics KW - Panel analysis ER -