TY - GEN digital ID - 132593247 TI - College cost and time to complete a degree: evidence from tuition discontinuities AU - Garibaldi, Pietro AU - Giavazzi, Francesco AU - Ichino, Andrea PY - 2007 PB - Cambridge, Mass. NBER DB - UniCat KW - Zonder onderwerpscode: economie UR - https://www.unicat.be/uniCat?func=search&query=sysid:132593247 AB - ER -