Underlying assumptions - Tradução em português

Estou fazendo uma tradução. Como dizer em português:

- Underlying assumptions ? Premissas subjacentes?
- Purpose and meaning also derive from deliberately espoused values and formal philosophy by group leaders;
- Personal motives and values refer to the core goal-states, wants and needs that individuals typically strive to reach and to satisfy;
- value self-direction
- Data is analyzed by Partial Least Squares structural equation modeling technique (PLS)
- Leader story telling
- Stern (1992) suggests that if the organization's leaders seem to care only about the short-term bottom line, employees quickly get that message too;
- and all of the world’s stakeholders (acionistas ou e todas as partes interessadas do mundo...)

Por enquanto é isso. Aguardo e obrigada pela ajuda abraços.