The above table has data from the nation of Media. Based on these data, when disposable income is $8.0 trillion, saving is

The behavior of the Solow residual suggests that when current total factor productivity increases

A) it becomes more difficult to predict future total factor productivity. B) future total factor productivity is also likely to increase. C) such increases are temporary, so we can draw no conclusions about the likely behavior of future total factor productivity. D) future total factor productivity is likely to decrease.

An economy's investment demand curve shows the inverse relationship between the quantity of investment demanded and the market interest rate, other things held constant

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