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.
An Integrated Approach. The essence of high flexibility scheduling or HFS is âplan to a forecast and execute to an order.â. HFS is a key component of crafting a sustainable lean organization. It provides the capability to leverage your lean transformation as a competitive advantage. HFS is a program of integrated processes for: