想问一下老师,原版书 Equity (P254) Example 5 Researching factor timing中的这两问是什么意思?怎么理解?
2 Discuss the relevance of contemporaneous and forward relationships in an equity factor rotation strategy.
3 What concerns could the analyst have in relation to an equity factor rotation strategy, and what possible next steps could the analyst take to address those concerns?
Exhibit 19说明什么呢?bond yield和factor returns有什么关系呢?多谢!