Business / Finance / Market Model: The market model says that the return on a security depends on the return on the market portfolio and the extent of the security's responsiveness as measured by beta. The return also depends on conditions that are unique to the firm. The market model can be graphed as a line fitted to a plot of asset returns against returns on the market portfolio. This relationship is sometimes called the single-index model.
Market Noun Synonyms: demand, customer base, call
Market Verb Synonyms: market-place, exchange, Stock Exchange
Market Adjective Synonyms: shop, store, bazaar, supermarket, superstore
Model Noun Synonyms: representation, replica, mock-up, maquette, scale model, working model, miniature, dummy, image, likeness, facsimile, copy
Model Verb Synonyms: copy, imitation, facsimile, representative, miniature
Business / Finance / Marketplace Price Efficiency: The degree to which the prices of assets reflect the available marketplace information. Marketplace price efficiency is sometimes estimated as the difficulty faced by active management of earning a gr MORE