Family, in its life cycle, is associated with changing roles, especially for couples. Compatibility with these changes has a significant effect on the attractive relationships between couples. The present paper aimed to investigate the gravity structure (love-based relationships) in the family life cycle and the effect of contextual variables (such as employment, education level, social capital...

The main purpose of this study is to evaluate the role of corporate life cycle in optimizing conservatism measurement based on the conditional conservatism model of Ball and Shivakumar (2005). The present study is an analytical-correlational study and the statistical population of the study consists of all companies listed on the Tehran Stock Exchange during the years 1387 to 1396 which include...