... beta of a stock is determined as follows:[(n) (sum of (xy)) ]-[(sum of x) (sum of y)][(n) (sum of (xx)) ]-[(sum of x) (sum of x)]where: n = # of observations (24-60 months)x = rate of return ... museums, hospitals, and foundations. The investment income may be used for the operation of theinstitution and for capital expenditures. Dictionary of Finantial and Business Terms Lico Reis – ... movement of capital,labor, all goods and services, and involves the harmonization and unification of social, fiscal, and monetarypolicies.Economies of scale The decrease in the marginal cost of...