Ключевые слова: abbreviation, account, accounting, acronym, appropriate, asset, background, beta, business, capital, capm, concept, cost, decision, definition, determine, distribution, diversification, finance, financial, function, idiosyncratic, industry, market, measure, model, nondiversifiable, phrase, popular, portfolio, pricing, probability, problem, quantity, rate, return, risk, riskfree, sensitivity, situation, systematic, term, test, text, theoretically, transaction, variance, welldiversified, word,