Business and economics word pearls

In business and economics, like all fields, initials are often used to represent concepts.
Some examples are below.
If you do use these, generally you need to ensure that you spell them out first, followed by the acronym in brackets.

This course gives a thorough and complete up-to-date education on pearls and the cultured pearl industry, delivered from a true insider's view.
Pearls As One was written and produced by Jeremy Shepherd of Pearl Paradise and Caitlin Williams of Pearl-Guide.com, in collaboration with the Cultured Pearl Association of America.

When such economies in marketing are also taken into account, significant economies of scale seem to be experienced by this industry

Pearl culture has the potential to provide increased economic opportunities to remote marine communities

Complexity, is associated with higher levels of income, economic growth potential, lower income inequality, and lower emissions

This visualization shows products that are likely to be exported by countries that export Pearls

The following visualization shows the relatedness of Pearls to countries

Pearls are a part of Precious stones, metals, & pearls

They include Worked cultured pearls, Unworked cultured pearls, and Natural pearls, not permanently mounted or set