Microeconomics 15th Edition by James Gwartney,Richard Stroup,Russell Sobel,David Macpherson

تمرين 1

*Is annual money income a good measure of economic status Is a family with an $80,000 annual income able to purchase twice the quantity of goods and services as a family with $40,000 of annual income Is the standard of living of the $80,000 family twice as high as that of the $40,000 family Discuss.