1. Unemployment and Credit Risk;Bai,2016
2. Building a composite help-wanted index;Barnichon;Econ. Lett.,2010
3. Nominal wage stickiness and aggregate supply in the great depression;Bernanke;Q. J. Econ.,1996
4. Labor turnover;Berridge;Month. Labor Rev.,1929
5. Observations on metropolitan life’s help-wanted advertising index — and “welcome to the conference board!”;Berridge;Conf. Board Bus. Rec.,1961