TY - JOUR AU - Asadi Moshizi, Mohammad Hossein AU - Hajiha, Zohreh AU - Jafari, Sayedeh Mahboubeh TI - Investigating the Relationship between Conservative and Negative Skewness of Stock Returns with Emphasis Debt Maturity in the Life Cycle JO - Financial Knowledge of Securities Analysis VL - 14 IS - 49 SP - 1 EP - 18 PY - 2021 DO - ER -