There are a few generally accepted rules that apply to most Latin abbreviations. The major style manuals (MLA, APA and Chicago) agree that Latin abbreviations should be kept out of the main body of a text-that is, they should not appear in ordinary sentences within ordinary paragraphs.
Efficient-market hypothesis. Efficient-market hypothesis (EMH) is a theory in financial economics that states that an asset's prices fully reflect all available information.
What is a Market Economy? Market economy is defined as a system where the production of goods and services are set according to the changing desires and abilities of the market players. This allows the market to operate freely in accordance with the law of supply and demand, set by individuals and corporations, as opposed to governments.