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.
Market economy has come to be accepted as a norm across the world with many developing countries like India and China moving towards a full-market oriented economy. Market economy or free market economy functions primarily depending upon the forces of the market, namely demand and supply.