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.
Part of a series on. Part of a series on. A market economy is an economy in which decisions regarding investment, production, and distribution are based on market determined supply and demand, and prices of goods and services are determined in a free price system.