A likely way to increase the productivity of workers engaged in research and development is to ________
A) increase the size of the labor force
B) increase the number of workers engaged in research and development
C) invest more in the education of scientists
D) increase the national saving rate
C
Economics
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Assume a simple macroeconomic model. When inventories rise unexpectedly,
a. income is above its equilibrium value. b. income will rise until it reaches its equilibrium value. c. total spending is higher than total output. d. All of the above.
Economics
Money is
a. valuable because it is backed by gold. b. whatever is generally accepted in exchange for goods and services. c. anything that is a liability of a commercial bank d. an object to be consumed.
Economics