6. limitations of gdp although gdp is a reasonably good measure of a nation's output, it does not necessarily include all transactions and production for that nation. which of the following scenarios are either not accounted for or measured inaccurately by either the income or the expenditure methods of calculating gdp for the united states? check all that apply. the leisure time enjoyed by households federal government paychecks to soldiers the value of babysitting services, when the babysitter is paid in cash and the transaction isn't reported to the government the costs of overfishing and other overly intensive uses of resources when a u. s. company purchases and imports electronic parts from china to use to produce mp3 players within the united states, this purchase increases the component of gdp while also net exports by the same amount. therefore, the purchase of electronic parts from china causes in us gdp.

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i.e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i.e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.

The new york times (nov. 30, 1993) reported that “the inability of opec to agree last week to cut production has sent the oil market into turmoil . . [leading to] the lowest price for domestic crude oil since june 1990.” why were the members of opec trying to agree to cut production? so they could save more oil for future consumption so they could lower the price so they could raise the price why do you suppose opec was unable to agree on cutting production? because each country has a different production capacity because each country experiences different production costs because each country has an incentive to cheat on any agreement the newspaper also noted opec’s view “that producing nations outside the organization, like norway and britain, should do their share and cut production.” what does the phrase “do their share” suggest about opec’s desired relationship with norway and britain? opec would like norway and britain to keep their production levels high. opec would like norway and britain to act competitively. opec would like norway and britain to join the cartel.

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