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6. Factors that, other things being equal, affect the demand and/or supply for financial assetsinstruments in the economy include (CHOOSE ALL CORRECT ANSWERS): a) the welfare of the population: b) budget surplus/deficit; (c) the monetary policy of the regulator; d) the regulator's approach to compiling the capital account of the country's balance of payments; (e) liquidity of financial assets; (D) riskiness of investments; g) the degree of investors confidence in the financial market and the regulator; h) financial efficiency of brokers' activitics. 7. Modified duration (CHOOSE ALL CORRECT ANSWERS): a) can be accurately calculated by having information on just three key indicators - the face value of the bond, its curremt yield and its current market price; (b) reflects the sensitivity of the bond price to changes in interest rates in the market; (c) can be derived from Macaulay duration if data are available on the bond's yield to maturity and the frequency of coupon payments; (d) is inversely correlated with Macaulay duration; e) is calculated as Macaulay duration multiplied by the generally accented short-term rate of return in the country (in % ) in the money market