National accounting identities Let C stand for consumption spending, I for investment, G for government purchases, X for exports, IM for imports, DI for disposable income, and NT for net taxes. Consider the following identity and answer the questions that follow. Which of the following best characterizes the above identity?

A. National income must equal domestic product.

B. Domestic product must exceed national income.

C. National income must equal the total amount of leakages from the nation's flow of income and expenditures.

D. National income must equal the total amount of injections into the nation's flow of income and expenditures.

True or False: Disposable income must equal consumption plus saving.

Aminor has the legal right to repudiate

Beck company had the following accounts and balances at the end of the year. what is net income or net loss for the year? cash $ 74 comma 000 accounts payable $12,000 common stock $21,000 dividends $12,000 operating expenses $ 13 comma 000 accounts receivable $ 49 comma 000 inventory $ 47 comma 000 longminusterm notes payable $33,000 revenues $ 91 comma 000 salaries payable $ 30 comma 000

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%.