Evidence from the United States during the period 1973-2002 indicates that the value of the dollar and the measure of the ________ interest rate rose and fell together

An increase in wealth ________ saving supply, and the supply of loanable funds curve ________

A) does not change; does not shift B) decreases; shifts rightward C) increases; shifts rightward D) increases; shifts leftward E) decreases; shifts leftward

One of the sources of error in the RMSFE in the AR(1) model is

A) the error in estimating the coefficients ?0 and ?1. B) due to measuring variables in logarithms. C) that the value of the explanatory variable is not known with certainty when making a forecast. D) the model only looks at the previous period's value of Y when the entire history should be taken into account.