@TECHREPORT {SFB649DP2015-023,
  AUTHOR={Niu, Linlin and Xu, Xiu and Chen, Ying},
  TITLE={{An Adaptive Approach to Forecasting Three Key Macroeconomic Variables for Transitional China}},
  YEAR=2015,
  INSTITUTION={Sonderforschungsbereich 649, Humboldt Universit\"{a}t zu Berlin, Germany},
  TYPE={SFB 649 Discussion Paper},
  NOTE={available at http://sfb649.wiwi.hu-berlin.de/papers/pdf/SFB649DP2015-023.pdf},
  NUMBER={2015-023}
}