In Portfolio Analysis, We Often Use Ex Post (Historical) Returns

question 31

True/False

In portfolio analysis, we often use ex post (historical) returns and standard deviations, despite the fact that we are interested in ex ante (future) data.

---

Definitions:

Passive Aggressive Avoidance

A behavior pattern where individuals express negative feelings, resentment, or aggression in indirect or passive ways, rather than directly addressing conflict.

Promises and Offers

A strategy in negotiations where commitments or benefits are proposed to reach an agreement.

Deadlines

Specific time limits set for the completion of tasks or achievement of objectives, which can pressure decision-making processes.

Fisher's Major Approaches

The foundational strategies for negotiation detailed by Roger Fisher, emphasizing interests, options, and mutual gains.