股价同步性：富于还是缺乏信息含量？ —

鲁桂华1，耿艳丽1,2

Stock Price Synchronicity: Abound in or Lack of Information Content? ——An Example from Private Placement

LU Gui-hua1,GENG Yan-li1,2

商业研究 . 2018, (1): 46 -52 .