TY - JOUR TI - Econometrics of Testing for Jumps in Financial Economics Using Bipower Variation AU - Ole Eiler Barndorff-Nielsen JO - Journal of Financial Econometrics PY - 2005 VL - 4 IS - 1 DO - 10.1093/jjfinec/nbi022 UR - https://doi.org/10.1093/jjfinec/nbi022 ER -