Which of the following is true of small changes in productivity growth rates?
a. Small changes in productivity growth rates decrease the productivity of workers in the short run compounding the problem.
b. The effects of small changes in productivity growth rates are compounded over the years leading to large cumulative effects.
c. Small increases in productivity growth rates cause output to

A household that expects a decrease in disposable income in the future will _____

a. increase its current consumption spending b. decrease its current consumption spending c. maintain its current consumption spending d. first increase its current consumption spending and then decrease spending when income falls e. first decrease its current consumption spending and then increase spending when income falls

Issuing stocks with little or nothing to back them up is described as "plowing back."

a. True b. False Indicate whether the statement is true or false