共 3 条
- [1] A BILLION PRICES NOW[J] . Surowiecki,James.The New Yorker . 2011 (15)
- [2] Google Econometrics and Unemployment Forecasting[J] . Nikolaos Askitas,Klaus F Zimmermann.Applied Economics Quarterly . 2009 (2)
- [3] Predicting Unemployment in Short Samples with Internet Job Search Query Data .2 F.D’’Amuri. Munich Personal Repec Archive Paper,No.18403 . 2009