Planetary boundary layer (PBL) Planetary boundary layer (PBL), also called atmospheric boundary layer, the region of the lower troposphere where Earthâs surface strongly influences temperature, moisture, and wind through the turbulent transfer of air mass.
Portfolio optimization tools are useful to assist planners, advisers, and clients in ways to conceptualize the asset allocation problem. But, they should not be relied upon as the primary tool for structuring an investment portfolio.
Ways to utilize correlation analysis. Correlation analysis in the portfolio management context can be performed at different levels of granularity. However, my experience shows that there are only two main methods, both of which are straightforward and intuitive: 1. Assessment of the full correlation matrix.