@article{Herzog2014,
  author    = {Bodo Herzog},
  title     = {Google’s search data and its application in finance},
  journal   = {International journal of economics, finance and management sciences},
  volume    = {2},
  number    = {1},
  pages     = {1 -- 7},
  doi       = {10.11648/j.ijefm.20140201.11},
  year        = {2014},
}