RT Article T1 Tipping and the dynamics of segregation JF The quarterly journal of economics VO 123 IS 1 SP 117 OP 218 A1 Card, David E. 1956- A2 Rothstein, Jesse A2 Mas, Alexandre LA English YR 2008 UL https://krimdok.uni-tuebingen.de/Record/1912725398 DO 10.1162/qjec.2008.123.1.177