TY - JOUR TI - The Role of Conditioning Information in Deducing Testable Restrictions Implied by Dynamic Asset Pricing Models AU - Lars Peter Hansen AU - Scott F. Richard JO - Econometrica PY - 1987 VL - 55 IS - 3 DO - 10.2307/1913601 UR - https://doi.org/10.2307/1913601 ER -